UAI-1 is the current public message standard for structured AI-to-AI communication.
UAIX shield mark Public interoperability charter UAIX.org Universal Artificial Intelligence Exchange Public standards publication
Current UAI-1
  • Current version UAI-1
  • Plain-English definition Open message format for auditable AI-to-AI exchange
  • Current attribution Michael Joseph Kappel, MCP
  • Start here Get Started, Project Handoff, UAI-1, validator, roadmap, and changelog

Schemas

Schemas

Published UAI-1 schemas, field-order governance, validator policy checks, and the line between machine rules and the written specification.

  • Record UAIX-SCHE-0054
  • Path /es-us/schemas/
  • Use Canonical public record

Document status

Public standards page Published on UAIX as part of the current public standards record
Code
UAIX-SCHE-0054
Surface
Schemas
Access
Public and linkable

How to use this page

Use this page for the published schemas that check UAI-1 messages before release.

For agents: apply the relevant guidance to the user's target site or repository. Do not copy this UAIX page, create a page about the guidance, or treat this page as runtime authority unless the user explicitly asks for that output.

Proof path

Validator-backed proof path

Keep the public reading order tied to one evidence trail: profile, schema, example, validator result, and release record.

  1. 1Pick a message profile.Start with a published UAI-1 profile and the record family that matches the exchange you need to prove.
  2. 2Compare it with schemas and examples.Resolve the schema, registry entry, and one fixture before writing or mapping your candidate packet.
  3. 3Run validator evidence.Validate keyed, minified-keyed, or keyless JSON against the current public UAI-1 records.
  4. 4Attach the result to implementation or handoff records.Carry the exported result into Conformance Pack, implementation track, changelog, or Project Handoff evidence.

What the schema set validates

The schema set turns UAI-1 into published validation targets that tools, CI runs, and runtime bridges can apply consistently. The current schema family validates both the shared envelope and the profile-specific body shapes used by the public record.

Current machine-validated envelope

  • Identity: version, profile, message ID, source, and target.
  • Workflow state: conversation continuity, delivery mode, expiry, acknowledgement, and selected task references.
  • Trust posture: channel, auth scheme, principal, selected credential reference, and selected replay-window hints.
  • Auditability: provenance, integrity, and controlled extension metadata.

Current schema families

  • uai.intent.request.v1 validates request-side intent, subject, constraints, and response expectations.
  • uai.intent.response.v1 validates result-side status, request linkage, notices, and selected task handoff.
  • uai.capability.statement.v1 validates discovery-facing operations, profiles, endpoints, and security schemes.
  • uai.error.v1 validates typed public failures with status, code, detail, and structured sub-errors.
  • uai.conformance.result.v1 validates exported validator evidence and artifact references.
  • uai.task.status.v1 validates async progress, state, result references, and update notes.

What the schemas do not do alone

Schemas are necessary but not sufficient. The validator still applies policy checks such as delivery expiry, trust-reference hints, accepted-response task references, task-status progress consistency, and conformance-summary integrity. The written record still carries semantic intent and support-boundary meaning.

Published schema catalog

Use the catalog below when you need the exact current schema documents that the validator and examples are built against.

Machine-readable publication

Published UAI-1 schemas

These JSON Schema records are the implementation-facing contract for the current UAI-1 profiles, including the Agent Communication Operating Model profiles. They cover conversation continuity, delivery semantics, trust metadata, async task state, typed errors, conformance-result evidence, agent identity, acknowledgement, blockers, memory proposals, handoff, final reports, corrections, and profile-specific body rules.

Open schema collection JSON Open field registry JSON

Use the schema catalog with the registry, field-order map, examples, and validator route before inventing a new envelope variant.

Schema record

UAI Intent Request v1

Schema for explicit intent requests in the richer UAI-1 public exchange envelope.

Profile
uai.intent.request.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.intent.request.v1

Required body fields: intent , subject , requested_profile , parameters , constraints , response_profile

Open schema JSON Open example JSON

Schema record

UAI Intent Response v1

Schema for direct-result and accepted-task responses in the richer UAI-1 public exchange envelope.

Profile
uai.intent.response.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.intent.response.v1

Required body fields: status , subject , request_message_id , result , notices

Open schema JSON Open example JSON

Schema record

UAI Capability Statement v1

Schema for discovery-facing capability, endpoint, security, async, and extension declarations in UAI-1.

Profile
uai.capability.statement.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.capability.statement.v1

Required body fields: capability_id , version , operations , input_profiles , output_profiles , async_profiles , security_schemes , endpoints

Open schema JSON Open example JSON

Schema record

UAI Error v1

Schema for typed validation, transport, authorization, and execution errors in the richer UAI-1 envelope.

Profile
uai.error.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.error.v1

Required body fields: type , title , detail , status , code , retryable , instance

Open schema JSON Open example JSON

Schema record

UAI Conformance Result v1

Schema for validator outputs, linked artifacts, and issue reports in the richer UAI-1 envelope.

Profile
uai.conformance.result.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.conformance.result.v1

Required body fields: status , checked_profile , issues , summary , artifacts

Open schema JSON Open example JSON

Schema record

UAI Task Status v1

Schema for long-running async task state in the richer UAI-1 public exchange envelope.

Profile
uai.task.status.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.task.status.v1

Required body fields: task_id , state , subject , progress , status_message

Open schema JSON Open example JSON

Schema record

UAI Agent Message v1

Portable multi-agent message packet for informational, directive, or query communication with context references and acknowledgement requirements. Uses the canonical UAI-1 envelope; agent runtimes execute and UAIX records the reviewed communication boundary.

Profile
uai.agent.message.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.agent.message.v1

Required body fields: message_type , content , context_refs , requires_acknowledgement , intent_semantics , execution_constraints , support_boundary

Open schema JSON Open example JSON

Schema record

UAI Agent Acknowledgement v1

Acknowledgement packet that records receipt, parsing, validation, rejection, and acknowledgement-loop closure. Uses the canonical UAI-1 envelope; agent runtimes execute and UAIX records the reviewed communication boundary.

Profile
uai.agent.ack.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.agent.ack.v1

Required body fields: acknowledged_message_id , status , received_at_utc , closes_acknowledgement_loop , support_boundary

Open schema JSON Open example JSON

Schema record

UAI Agent Task Status v1

Task status packet for progress, current action, UTC estimates, and correlation-linked task state from external runtimes. Uses the canonical UAI-1 envelope; agent runtimes execute and UAIX records the reviewed communication boundary.

Profile
uai.agent.task-status.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.agent.task-status.v1

Required body fields: task_id , state , percent_complete , current_action , support_boundary

Open schema JSON Open example JSON

Schema record

UAI Agent Blocker v1

Blocker packet for authorization, resource, ambiguity, system fault, missing context, unsupported capability, validation, secret, destructive-action, and boundary conflicts. Uses the canonical UAI-1 envelope; agent runtimes execute and UAIX records the reviewed communication boundary.

Profile
uai.agent.blocker.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.agent.blocker.v1

Required body fields: blocker_id , blocker_type , description , human_review_required , support_boundary

Open schema JSON Open example JSON

Schema record

UAI Agent Memory Proposal v1

Memory proposal packet that separates proposed durable facts from task execution and blocks secret or cold-memory direct promotion. Uses the canonical UAI-1 envelope; agent runtimes execute and UAIX records the reviewed communication boundary.

Profile
uai.agent.memory-proposal.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.agent.memory-proposal.v1

Required body fields: proposal_id , source_type , proposed_facts , proposed_status , task_execution_separation , support_boundary

Open schema JSON Open example JSON

Schema record

UAI Agent Handoff v1

Handoff packet for transferring task responsibility with target actor, context summary, reason, and exact next action. Uses the canonical UAI-1 envelope; agent runtimes execute and UAIX records the reviewed communication boundary.

Profile
uai.agent.handoff.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.agent.handoff.v1

Required body fields: task_id , target_agent_id , context_summary , handoff_reason , exact_next_action , support_boundary

Open schema JSON Open example JSON

Schema record

UAI Agent Final Report v1

Final report packet requiring complete task evidence, files, tests, skipped checks, blockers, risks, memory decisions, and exact next action. Uses the canonical UAI-1 envelope; agent runtimes execute and UAIX records the reviewed communication boundary.

Profile
uai.agent.final-report.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.agent.final-report.v1

Required body fields: task_id , summary , files_changed , new_files , tests_run , skipped_checks , blockers , risks , validation_evidence , memory_updates_proposed , memory_updates_skipped , exact_next_action , support_boundary

Open schema JSON Open example JSON

Schema record

UAI Agent Correction v1

Correction packet that preserves immutable history by explaining what changed and why instead of deleting prior messages. Uses the canonical UAI-1 envelope; agent runtimes execute and UAIX records the reviewed communication boundary.

Profile
uai.agent.correction.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.agent.correction.v1

Required body fields: original_message_id , correction_reason , changed_summary , support_boundary

Open schema JSON Open example JSON

Schema record

UAI Capability Profile v1

Capability-adaptive web interaction profile for declaring the client level, safe fallbacks, consent boundaries, known limits, and evidence expected before an agent or browser claims support.

Profile
uai.capability.profile.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.capability.profile.v1

Required body fields: client_level , client_name , can_fetch_static , can_fetch_json , can_execute_javascript , can_use_browser_ui , can_post_data , can_authenticate , can_call_tools , can_run_long_tasks , can_store_memory , can_coordinate_agents , requires_human_consent_for , recommended_uaix_profiles , fallback_behavior , known_limits , evidence_requirements , safe_default_response

Open schema JSON Open example JSON

Schema record

UAI Capability Negotiation v1

Capability negotiation record for matching a task to the safest client level, unsupported features, consent boundary, fallback behavior, and evidence requirements.

Profile
uai.capability.negotiation.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.capability.negotiation.v1

Required body fields: negotiation_id , requested_client_level , observed_client_level , selected_client_level , selected_profile , requested_operation , unsupported_features , fallback_behavior , consent_boundaries , evidence_requirements , recommended_uaix_profiles , safe_default_response , support_boundary

Open schema JSON Open example JSON

Schema record

UAI Limited Browser Client v1

L0 client capability profile for static text, static HTML, Markdown, sitemap, llms.txt, and JSON fetches without JavaScript execution or write authority.

Profile
uai.client.limited-browser.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.client.limited-browser.v1

Required body fields: client_level , client_name , can_fetch_static , can_fetch_json , can_execute_javascript , can_use_browser_ui , can_post_data , can_authenticate , can_call_tools , can_run_long_tasks , can_store_memory , can_coordinate_agents , requires_human_consent_for , recommended_uaix_profiles , fallback_behavior , known_limits , evidence_requirements , safe_default_response

Open schema JSON Open example JSON

Schema record

UAI Structured Fetch Client v1

L1 client capability profile for predictable structured fetch of static resources and machine-readable JSON with low-token, no-JavaScript fallbacks.

Profile
uai.client.structured-fetch.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.client.structured-fetch.v1

Required body fields: client_level , client_name , can_fetch_static , can_fetch_json , can_execute_javascript , can_use_browser_ui , can_post_data , can_authenticate , can_call_tools , can_run_long_tasks , can_store_memory , can_coordinate_agents , requires_human_consent_for , recommended_uaix_profiles , fallback_behavior , known_limits , evidence_requirements , safe_default_response

Open schema JSON Open example JSON

Schema record

UAI Browser-Assisted Client v1

L2 client capability profile for human-visible browser assistance, JavaScript rendering, and parity checks without autonomous tool execution.

Profile
uai.client.browser-assisted.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.client.browser-assisted.v1

Required body fields: client_level , client_name , can_fetch_static , can_fetch_json , can_execute_javascript , can_use_browser_ui , can_post_data , can_authenticate , can_call_tools , can_run_long_tasks , can_store_memory , can_coordinate_agents , requires_human_consent_for , recommended_uaix_profiles , fallback_behavior , known_limits , evidence_requirements , safe_default_response

Open schema JSON Open example JSON

Schema record

UAI Tool Agent Client v1

L3 client capability profile for tool-calling agents that can fetch, authenticate, and post through explicit consent and idempotency controls.

Profile
uai.client.tool-agent.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.client.tool-agent.v1

Required body fields: client_level , client_name , can_fetch_static , can_fetch_json , can_execute_javascript , can_use_browser_ui , can_post_data , can_authenticate , can_call_tools , can_run_long_tasks , can_store_memory , can_coordinate_agents , requires_human_consent_for , recommended_uaix_profiles , fallback_behavior , known_limits , evidence_requirements , safe_default_response

Open schema JSON Open example JSON

Schema record

UAI Workflow Agent Client v1

L4 client capability profile for long-running workflow agents that preserve correlation, task status, fallback, consent, and final-report evidence.

Profile
uai.client.workflow-agent.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.client.workflow-agent.v1

Required body fields: client_level , client_name , can_fetch_static , can_fetch_json , can_execute_javascript , can_use_browser_ui , can_post_data , can_authenticate , can_call_tools , can_run_long_tasks , can_store_memory , can_coordinate_agents , requires_human_consent_for , recommended_uaix_profiles , fallback_behavior , known_limits , evidence_requirements , safe_default_response

Open schema JSON Open example JSON

Schema record

UAI Multi-Agent Runtime Client v1

L5 client capability profile for external multi-agent runtimes that coordinate agents while preserving UAIX as the record and evidence boundary, not the executor.

Profile
uai.client.multi-agent-runtime.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.client.multi-agent-runtime.v1

Required body fields: client_level , client_name , can_fetch_static , can_fetch_json , can_execute_javascript , can_use_browser_ui , can_post_data , can_authenticate , can_call_tools , can_run_long_tasks , can_store_memory , can_coordinate_agents , requires_human_consent_for , recommended_uaix_profiles , fallback_behavior , known_limits , evidence_requirements , safe_default_response

Open schema JSON Open example JSON

Schema record

UAI Audited Agent System Client v1

L6 client capability profile for high-assurance agent systems that attach provenance, audit evidence, consent records, final reports, and fallback proof.

Profile
uai.client.audited-agent-system.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uai.client.audited-agent-system.v1

Required body fields: client_level , client_name , can_fetch_static , can_fetch_json , can_execute_javascript , can_use_browser_ui , can_post_data , can_authenticate , can_call_tools , can_run_long_tasks , can_store_memory , can_coordinate_agents , requires_human_consent_for , recommended_uaix_profiles , fallback_behavior , known_limits , evidence_requirements , safe_default_response

Open schema JSON Open example JSON

Schema record

UAIX Ability Profile L6 v1

UAIX Ability Profile L6 v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.ability-profile.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.ability-profile.v1

Required body fields: ability_profile_id , declared_level , label , capability_surface , authority_boundary , required_human_approval , no_op_triggers , evidence_requirements

Open schema JSON Open example JSON

Schema record

UAIX Startup Packet v1

UAIX Startup Packet v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.startup-packet.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.startup-packet.v1

Required body fields: startup_packet_id , read_order , domain_boundaries , first_acceptable_response , no_op_triggers , validation_targets , identity , token_custody , discovery_bootstrap , safe_harbor , utc_requirements

Open schema JSON Open example JSON

Schema record

UAIX Memory Maintenance v1

Universal required UAIX memory package policy for memory lifecycle, hot/cold boundaries, compaction, archival policy, access controls, protected paths, validation behavior, and memory write safety.

Profile
uaix.memory-maintenance.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.memory-maintenance.v1
Open schema JSON Open example JSON

Schema record

UAIX Next Recursive Prompt v1

Derived hot-memory resume artifact for code-bearing UAIX packages. Authoritative .uai records win on conflict. This record is not a second source of truth and does not authorize execution.

Profile
uaix.next-recursive-prompt.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.next-recursive-prompt.v1
Open schema JSON Open example JSON

Schema record

UAIX Suspension Packet v1

UAIX Suspension Packet v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.suspension-packet.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.suspension-packet.v1

Required body fields: suspension_packet_id , state_summary , checks_run , checks_skipped , blockers , next_safe_step , network_obstruction , retry_policy , evidence_packet , human_escalation

Open schema JSON Open example JSON

Schema record

UAIX Receiver Brief v1

UAIX Receiver Brief v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.receiver-brief.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.receiver-brief.v1

Required body fields: receiver_brief_id , read_order , first_acceptable_response , domain_boundaries , escalation_triggers , no_op_triggers

Open schema JSON Open example JSON

Schema record

UAIX Memory Firewall Policy v1

UAIX Memory Firewall Policy v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.memory-firewall-policy.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.memory-firewall-policy.v1

Required body fields: policy_id , quarantine_default , adoption_requirements , blocked_requests , no_op_triggers , human_review_required

Open schema JSON Open example JSON

Schema record

UAIX No-Op Trigger Catalog v1

UAIX No-Op Trigger Catalog v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.no-op-trigger-catalog.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.no-op-trigger-catalog.v1

Required body fields: catalog_id , triggers , default_response , human_review_url , forbidden_recovery

Open schema JSON Open example JSON

Schema record

UAIX Authority Boundary v1

UAIX Authority Boundary v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.authority-boundary.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.authority-boundary.v1

Required body fields: matrix_id , boundaries , not_authorized_for , no_op_triggers , safe_quote_summary

Open schema JSON Open example JSON

Schema record

UAIX Conformance Evidence v1

UAIX Conformance Evidence v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.conformance-evidence.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.conformance-evidence.v1

Required body fields: evidence_id , profile_id , schema_url , fixture_url , checks , result , limitations

Open schema JSON Open example JSON

Schema record

UAIX Evaluation Packet Summary v1

UAIX Evaluation Packet Summary v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.evaluation-packet-summary.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.evaluation-packet-summary.v1

Required body fields: summary_id , packet_profiles , required_levels , no_op_triggers , limitations

Open schema JSON Open example JSON

Schema record

UAIX Ability Profile L6 v1

UAIX Ability Profile L6 v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.ability-profile.l0.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.ability-profile.l0.v1

Required body fields: ability_profile_id , declared_level , label , capability_surface , authority_boundary , required_human_approval , no_op_triggers , evidence_requirements

Open schema JSON Open example JSON

Schema record

UAIX Ability Profile L6 v1

UAIX Ability Profile L6 v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.ability-profile.l1.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.ability-profile.l1.v1

Required body fields: ability_profile_id , declared_level , label , capability_surface , authority_boundary , required_human_approval , no_op_triggers , evidence_requirements

Open schema JSON Open example JSON

Schema record

UAIX Ability Profile L6 v1

UAIX Ability Profile L6 v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.ability-profile.l2.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.ability-profile.l2.v1

Required body fields: ability_profile_id , declared_level , label , capability_surface , authority_boundary , required_human_approval , no_op_triggers , evidence_requirements

Open schema JSON Open example JSON

Schema record

UAIX Ability Profile L6 v1

UAIX Ability Profile L6 v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.ability-profile.l3.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.ability-profile.l3.v1

Required body fields: ability_profile_id , declared_level , label , capability_surface , authority_boundary , required_human_approval , no_op_triggers , evidence_requirements

Open schema JSON Open example JSON

Schema record

UAIX Ability Profile L6 v1

UAIX Ability Profile L6 v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.ability-profile.l4.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.ability-profile.l4.v1

Required body fields: ability_profile_id , declared_level , label , capability_surface , authority_boundary , required_human_approval , no_op_triggers , evidence_requirements

Open schema JSON Open example JSON

Schema record

UAIX Ability Profile L6 v1

UAIX Ability Profile L6 v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.ability-profile.l5.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.ability-profile.l5.v1

Required body fields: ability_profile_id , declared_level , label , capability_surface , authority_boundary , required_human_approval , no_op_triggers , evidence_requirements

Open schema JSON Open example JSON

Schema record

UAIX Ability Profile L6 v1

UAIX Ability Profile L6 v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.ability-profile.l6.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.ability-profile.l6.v1

Required body fields: ability_profile_id , declared_level , label , capability_surface , authority_boundary , required_human_approval , no_op_triggers , evidence_requirements

Open schema JSON Open example JSON

Schema record

UAIX Expression-Concept Review v1

UAIX Expression-Concept Review v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.evaluation.expression-concept-review.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.evaluation.expression-concept-review.v1

Required body fields: source_expression , concept_boundary , interpretation , confidence , no_op_triggers

Open schema JSON Open example JSON

Schema record

UAIX Resource-Economy Trace v1

UAIX Resource-Economy Trace v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.evaluation.resource-economy-trace.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.evaluation.resource-economy-trace.v1

Required body fields: resource_scope , cost_model , limits , evidence_refs , no_op_triggers

Open schema JSON Open example JSON

Schema record

UAIX Operator Decision v1

UAIX Operator Decision v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.evaluation.operator-decision.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.evaluation.operator-decision.v1

Required body fields: decision , authority_basis , options_reviewed , human_review_required , no_op_triggers

Open schema JSON Open example JSON

Schema record

UAIX No-op Justification v1

UAIX No-op Justification v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.evaluation.no-op-justification.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.evaluation.no-op-justification.v1

Required body fields: trigger , reason , missing_evidence , human_review_url , safe_next_step

Open schema JSON Open example JSON

Schema record

UAIX Local Sandbox Safety Review v1

UAIX Local Sandbox Safety Review v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.evaluation.local-sandbox-safety-review.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.evaluation.local-sandbox-safety-review.v1

Required body fields: sandbox_scope , unsafe_requests , blocked_operations , review_result , no_op_triggers

Open schema JSON Open example JSON

Schema record

UAIX Memory Ecosystem Handoff v1

UAIX Memory Ecosystem Handoff v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.evaluation.memory-ecosystem-handoff.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.evaluation.memory-ecosystem-handoff.v1

Required body fields: source_memory , quarantine_status , promotion_targets , conflicts , receiver_brief

Open schema JSON Open example JSON

Schema record

UAIX DE11 Benchmark Summary v1

UAIX DE11 Benchmark Summary v1 profile for UAI-1 review packets. UAIX records are schemas, profiles, handoff packets, and conformance evidence. They do not authorize execution, prove safety, validate credentials, or certify agent intelligence.

Profile
uaix.evaluation.de11-benchmark-summary.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.evaluation.de11-benchmark-summary.v1

Required body fields: benchmark_id , bounded_scope , reference_result , limitations , non_claims

Open schema JSON Open example JSON

Schema record

UAIX .uaix Package Manifest Draft v0.1

Manifest schema for the Draft v0.1 .uaix desktop AI memory package container. The package is local memory and evidence, not runtime authority.

Profile
uaix.package.v0.1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.package.v0.1
Open schema JSON Open example JSON

Schema record

UAIX Persona v1

Scoped UAIX persona memory file for non-project assistant packages, bounded personality packages, and packages that support persona switching.

Profile
uaix.persona.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.persona.v1
Open schema JSON Open example JSON

Schema record

UAIX Persona Storage Binding v1

Additive data-backed binding for Advanced Persona Profile packages. Files remain the primary portable representation.

Profile
uaix.persona.storage-binding.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.persona.storage-binding.v1
Open schema JSON Open example JSON

Schema record

UAIX Advanced Multi-Agent Workload v1

Portable configuration, logical identity, authority boundaries, recovery guidance, and reviewed evidence for advanced multi-agent workloads. Runtime systems retain authentication, lease, queue, transaction, database, tool, and delivery authority.

Profile
uaix.multi-agent-workload.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.multi-agent-workload.v1
Open schema JSON Open example JSON

Schema record

UAIX SPEC-01 Canonical Envelope v1

Publication-envelope contract for portable evidence-bearing UAIX records, including payload, evidence, redaction, trust, signature status, verification, exceptions, and warnings. Uses the canonical UAI-1 transport envelope; UAIX records evidence and handoff boundaries but does not authorize execution.

Profile
uaix.spec-01.envelope.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.spec-01.envelope.v1

Required body fields: uaixVersion , spec , envelopeId , createdUtc , issuer , issuerDisplayName , issuerPublicUrl , issuerCapabilityLevel , audience , lifecycleState , trustPosture , payloadType , payloadSchema , payload , evidence , redactions , signature , signatureStatus , verification , exceptions , warnings , rules , supportBoundary , localPolicyWins

Open schema JSON Open example JSON

Schema record

UAIX Capability Profile v1

UAIX capability profile for declaring L0-L6 client posture, consent boundaries, fallback behavior, evidence requirements, and safe default behavior. Uses the canonical UAI-1 transport envelope; UAIX records evidence and handoff boundaries but does not authorize execution.

Profile
uaix.capability-profile.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.capability-profile.v1

Required body fields: capabilityProfileId , profileVersion , declaredLevel , supportedLevels , capabilities , consentRequiredFor , fallbacks , safeDefaultResponse , evidenceRequirements , supportBoundary , localPolicyWins

Open schema JSON Open example JSON

Schema record

UAIX Capability Ladder v1

Machine-readable L0-L6 capability ladder with safe fallbacks, unsupported implication boundaries, and reference-only client scenarios. Uses the canonical UAI-1 transport envelope; UAIX records evidence and handoff boundaries but does not authorize execution.

Profile
uaix.capability-ladder.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.capability-ladder.v1

Required body fields: ladderId , levels , fallbackRules , safeDefaultResponse , referenceExamples , supportBoundary , localPolicyWins

Open schema JSON Open example JSON

Schema record

UAIX SPEC-02 Project Handoff v1

Portable project memory and custody transfer contract for humans, agents, vendors, future sessions, and reviewed runtime consumers. Uses the canonical UAI-1 transport envelope; UAIX records evidence and handoff boundaries but does not authorize execution.

Profile
uaix.spec-02.project-handoff.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.spec-02.project-handoff.v1

Required body fields: projectId , handoffId , createdUtc , owner , custodian , frontDoor , memoryRoots , requiredReads , currentState , constraints , decisions , nextActions , targetedChecks , evidence , redactions , warnings , referenceScenarios , supportBoundary , localPolicyWins

Open schema JSON Open example JSON

Schema record

UAIX SPEC-03 AGENTS.md Metadata v1

AGENTS.md front-door metadata for canonical roots, nested instruction scope, command policy, memory loading, and safety boundaries. Uses the canonical UAI-1 transport envelope; UAIX records evidence and handoff boundaries but does not authorize execution.

Profile
uaix.spec-03.agents-md-metadata.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.spec-03.agents-md-metadata.v1

Required body fields: repositoryId , canonicalRoot , agentsMdPath , coordinatorPath , localUaiRoot , nestedScopes , requiredReads , commandPolicy , forbiddenOperations , memoryPolicy , securityBoundaries , examples , supportBoundary , localPolicyWins

Open schema JSON Open example JSON

Schema record

UAIX SPEC-04 File Handoff v1

Mandatory trusted-work intake contract with evidence-tested content handling, complete per-file lifecycle proof, protected-anchor evidence, and final source removal. Uses the canonical UAI-1 transport envelope; UAIX records evidence and handoff boundaries but does not authorize execution.

Profile
uaix.spec-04.file-handoff.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.spec-04.file-handoff.v1

Required body fields: handoffId , createdUtc , intakeAuthority , liveIntakeScan , intakeBuckets , fileManifest , reviewDispositions , fileOutcomes , finalIntakeScan , intakeComplete , anchorEvidence , redactionPolicy , lifecycle , preservationPolicy , evidence , blockedFileRules , supportBoundary , localPolicyWins

Open schema JSON Open example JSON

Schema record

UAIX Review Receipt v1

Review receipt for inspected UAIX envelopes, checks, skipped checks, warnings, exceptions, trust decision, and local-policy result. Uses the canonical UAI-1 transport envelope; UAIX records evidence and handoff boundaries but does not authorize execution.

Profile
uaix.review-receipt.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.review-receipt.v1

Required body fields: receiptId , reviewedEnvelopeId , reviewedUtc , reviewer , reviewResult , checksRun , checksSkipped , warnings , exceptions , trustDecision , supportBoundary , localPolicyWins

Open schema JSON Open example JSON

Schema record

UAIX Public-Safe Audit Digest v1

Public-safe audit digest for evidence references, redactions, public findings, excluded private material, verification, exceptions, and warnings. Uses the canonical UAI-1 transport envelope; UAIX records evidence and handoff boundaries but does not authorize execution.

Profile
uaix.public-safe-audit-digest.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.public-safe-audit-digest.v1

Required body fields: digestId , subject , createdUtc , scope , evidenceRefs , redactions , publicFindings , privateMaterialExcluded , verification , exceptions , warnings , supportBoundary , localPolicyWins

Open schema JSON Open example JSON

Schema record

UAIX Redaction Policy v1

Redaction policy for secret patterns, data classes, review gates, never-publish values, verification, exceptions, and warnings. Uses the canonical UAI-1 transport envelope; UAIX records evidence and handoff boundaries but does not authorize execution.

Profile
uaix.redaction-policy.v1
Spec
UAI-1
Route
/wp-json/uaix/v1/schemas/uaix.redaction-policy.v1

Required body fields: policyId , createdUtc , appliesTo , secretPatterns , dataClasses , redactionActions , reviewRequiredFor , neverPublish , verification , exceptions , warnings , supportBoundary , localPolicyWins

Open schema JSON Open example JSON

Published field registry

The field registry keeps the keyed JSON source record, the keyless transport order, and the nested body/component order aligned across the public contract. Treat it as part of the machine-readable release record, not as a selected convenience note.

Field registry

Published keyless field-order registry

The field registry keeps optimized keyless JSON aligned with the readable keyed source record. Treat it as the public map for envelope order, nested component order, and profile-specific body order.

Open field registry JSON

Envelope order

Root fields for keyed and keyless records

  1. uai_version: Declares the active UAI protocol release for the message.
  2. profile: Selects the exact published message profile.
  3. message_id: Stable message identifier used for review, tracing, and cross-record references.
  4. source: Describes the sender or producing system.
  5. target: Describes the intended receiving system, record, or audience.
  6. conversation: Carries conversation continuity, turn identity, and parent linkage.
  7. delivery: Carries sync versus async mode, priority, expiry, and acknowledgment expectations.
  8. trust: Declares trust-channel, authentication, credential, signature, replay-window, verifier, proof, and status hints.
  9. body: Profile-specific payload content.
  10. provenance: Carries trace, lineage, issued-at, and model or agent provenance details.
  11. integrity: Carries checksum, algorithm, and canonicalization information.
  12. extensions: Lists declared extension namespaces attached to the message.

Component order

Nested structures that stay stable across profiles

  • source: type, id, label, uri, did, role, implementation, project
  • target: type, id, label, uri, did, role, implementation, project
  • conversation: conversation_id, turn_id, parent_message_id, traceparent, sequence, correlation_id
  • delivery: mode, priority, expires_at, reply_requested, ack_required, task_ref, idempotency_key, retry_count, sequence, lifecycle, timeout_ms, fallback_directive, expected_output_schema, duplicate_of_message_id, dedupe_behavior
  • trust: channel, auth_scheme, principal, credential_ref, signature_ref, replay_window_id, trust_profile, verification_status, credential_status, verifier_ref, trust_root_ref, proof_ref, replay_policy_ref, verification_checked_at, verification_expires_at, assurance_level
  • provenance: trace_id, parent_trace_id, issued_at, log_ref, agent_id, model_id, confidence, lineage
  • lineage_item: stage, actor_id, model_id, note
  • integrity: version, algorithm, canonicalization, checksum
  • extension_item: namespace, purpose, critical
  • issue_item: severity, code, message, path, help_url
  • error_detail_item: path, code, message, schemaPointer, payloadPointer, field, expected, actual

Agent communication order

Universal fields for uai.agent.* packets

  1. uai_version: Declares the active UAI protocol release for the agent communication packet.
  2. profile: Selects the exact published agent communication packet profile.
  3. message_id: Stable agent communication packet identifier used for review, tracing, and cross-record references.
  4. source: Describes the sender or producing system.
  5. target: Describes the intended receiving system, record, or audience.
  6. conversation: Carries conversation continuity, turn identity, and parent linkage.
  7. delivery: Carries sync versus async mode, priority, expiry, and acknowledgment expectations.
  8. trust: Declares trust-channel, authentication, credential, signature, replay-window, verifier, proof, and status hints.
  9. body: Profile-specific payload content.
  10. provenance: Carries trace, lineage, issued-at, and model or agent provenance details.
  11. integrity: Carries checksum, algorithm, and canonicalization information.
  12. extensions: Lists declared extension namespaces attached to the agent communication packet.

Body order

uai.intent.request.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

intent, subject, requested_profile, parameters, constraints, response_profile

Body order

uai.intent.response.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

status, subject, request_message_id, result, notices, task_ref

Body order

uai.capability.statement.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

capability_id, version, operations, input_profiles, output_profiles, async_profiles, security_schemes, transport_bindings, conformance_levels, error_codes, endpoints, extension_namespaces, implementation_tracks

Body order

uai.error.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

type, title, detail, status, code, retryable, instance, errors, next_step, uaixCode, uaixCategory, uaixSeverity, retryAfterUtc, retryAfterMs, rateLimit, blockedByPolicy, blockedByNetwork, bindingStatus, constraintViolation, schemaPointer, payloadPointer, field, line, column, expected, actual, allowedValues, documentationUrl, safeHarborUrl, supportReference, evidenceRefs, traceId, correlationId, evidenceRecommended, suspensionRecommended, redactionApplied

Body order

uai.conformance.result.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

status, checked_profile, issues, summary, artifacts, target_message_ref

Body order

uai.task.status.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

task_id, state, subject, progress, status_message, result_profile, result_ref, blocking_reasons, updated_fields

Body order

uai.agent.message.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

message_type, content, context_refs, requires_acknowledgement, intent_semantics, action_type, execution_constraints, support_boundary

Body order

uai.agent.ack.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

acknowledged_message_id, status, received_at_utc, rejection_reason, closes_acknowledgement_loop, support_boundary

Body order

uai.agent.task-status.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

task_id, state, percent_complete, current_action, estimated_completion_utc, support_boundary

Body order

uai.agent.blocker.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

blocker_id, blocker_type, description, human_review_required, proposed_resolution, support_boundary

Body order

uai.agent.memory-proposal.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

proposal_id, source_type, proposed_facts, proposed_status, task_execution_separation, review_required, support_boundary

Body order

uai.agent.handoff.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

task_id, target_agent_id, context_summary, handoff_reason, exact_next_action, delegated_authorization, support_boundary

Body order

uai.agent.final-report.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

task_id, summary, files_changed, new_files, tests_run, skipped_checks, blockers, risks, validation_evidence, memory_updates_proposed, memory_updates_skipped, exact_next_action, support_boundary

Body order

uai.agent.correction.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

original_message_id, correction_reason, changed_summary, corrected_fields, revised_payload, support_boundary

Body order

uai.capability.profile.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

client_level, client_name, can_fetch_static, can_fetch_json, can_execute_javascript, can_use_browser_ui, can_post_data, can_authenticate, can_call_tools, can_run_long_tasks, can_store_memory, can_coordinate_agents, requires_human_consent_for, recommended_uaix_profiles, fallback_behavior, known_limits, evidence_requirements, safe_default_response, support_boundary, carcinus_boundary, localendpoint_boundary

Body order

uai.capability.negotiation.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

negotiation_id, requested_client_level, observed_client_level, selected_client_level, selected_profile, requested_operation, unsupported_features, fallback_behavior, consent_boundaries, evidence_requirements, recommended_uaix_profiles, safe_default_response, support_boundary, carcinus_boundary, localendpoint_boundary

Body order

uai.client.limited-browser.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

client_level, client_name, can_fetch_static, can_fetch_json, can_execute_javascript, can_use_browser_ui, can_post_data, can_authenticate, can_call_tools, can_run_long_tasks, can_store_memory, can_coordinate_agents, requires_human_consent_for, recommended_uaix_profiles, fallback_behavior, known_limits, evidence_requirements, safe_default_response, support_boundary, carcinus_boundary, localendpoint_boundary

Body order

uai.client.structured-fetch.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

client_level, client_name, can_fetch_static, can_fetch_json, can_execute_javascript, can_use_browser_ui, can_post_data, can_authenticate, can_call_tools, can_run_long_tasks, can_store_memory, can_coordinate_agents, requires_human_consent_for, recommended_uaix_profiles, fallback_behavior, known_limits, evidence_requirements, safe_default_response, support_boundary, carcinus_boundary, localendpoint_boundary

Body order

uai.client.browser-assisted.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

client_level, client_name, can_fetch_static, can_fetch_json, can_execute_javascript, can_use_browser_ui, can_post_data, can_authenticate, can_call_tools, can_run_long_tasks, can_store_memory, can_coordinate_agents, requires_human_consent_for, recommended_uaix_profiles, fallback_behavior, known_limits, evidence_requirements, safe_default_response, support_boundary, carcinus_boundary, localendpoint_boundary

Body order

uai.client.tool-agent.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

client_level, client_name, can_fetch_static, can_fetch_json, can_execute_javascript, can_use_browser_ui, can_post_data, can_authenticate, can_call_tools, can_run_long_tasks, can_store_memory, can_coordinate_agents, requires_human_consent_for, recommended_uaix_profiles, fallback_behavior, known_limits, evidence_requirements, safe_default_response, support_boundary, carcinus_boundary, localendpoint_boundary

Body order

uai.client.workflow-agent.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

client_level, client_name, can_fetch_static, can_fetch_json, can_execute_javascript, can_use_browser_ui, can_post_data, can_authenticate, can_call_tools, can_run_long_tasks, can_store_memory, can_coordinate_agents, requires_human_consent_for, recommended_uaix_profiles, fallback_behavior, known_limits, evidence_requirements, safe_default_response, support_boundary, carcinus_boundary, localendpoint_boundary

Body order

uai.client.multi-agent-runtime.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

client_level, client_name, can_fetch_static, can_fetch_json, can_execute_javascript, can_use_browser_ui, can_post_data, can_authenticate, can_call_tools, can_run_long_tasks, can_store_memory, can_coordinate_agents, requires_human_consent_for, recommended_uaix_profiles, fallback_behavior, known_limits, evidence_requirements, safe_default_response, support_boundary, carcinus_boundary, localendpoint_boundary

Body order

uai.client.audited-agent-system.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

client_level, client_name, can_fetch_static, can_fetch_json, can_execute_javascript, can_use_browser_ui, can_post_data, can_authenticate, can_call_tools, can_run_long_tasks, can_store_memory, can_coordinate_agents, requires_human_consent_for, recommended_uaix_profiles, fallback_behavior, known_limits, evidence_requirements, safe_default_response, support_boundary, carcinus_boundary, localendpoint_boundary

Body order

uaix.ability-profile.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

ability_profile_id, declared_level, label, capability_surface, authority_boundary, required_human_approval, no_op_triggers, evidence_requirements

Body order

uaix.startup-packet.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

startup_packet_id, read_order, domain_boundaries, first_acceptable_response, no_op_triggers, validation_targets, identity, token_custody, discovery_bootstrap, safe_harbor, utc_requirements

Body order

uaix.memory-maintenance.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

uai_version, profile, schema_version, requirement, governance, protected_paths, validation, recommendation_boundary, provenance

Body order

uaix.next-recursive-prompt.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

uai_version, profile, schema_version, scope, lifecycle, activation_policy, objective, authoritative_refs, resume_context, next_loop, checks, writeback_policy, security, cold_memory, integrity, provenance

Body order

uaix.suspension-packet.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

suspension_packet_id, state_summary, checks_run, checks_skipped, blockers, next_safe_step, network_obstruction, retry_policy, evidence_packet, human_escalation

Body order

uaix.receiver-brief.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

receiver_brief_id, read_order, first_acceptable_response, domain_boundaries, escalation_triggers, no_op_triggers

Body order

uaix.memory-firewall-policy.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

policy_id, quarantine_default, adoption_requirements, blocked_requests, no_op_triggers, human_review_required

Body order

uaix.no-op-trigger-catalog.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

catalog_id, triggers, default_response, human_review_url, forbidden_recovery

Body order

uaix.authority-boundary.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

matrix_id, boundaries, not_authorized_for, no_op_triggers, safe_quote_summary

Body order

uaix.conformance-evidence.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

evidence_id, profile_id, schema_url, fixture_url, checks, result, limitations

Body order

uaix.evaluation-packet-summary.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

summary_id, packet_profiles, required_levels, no_op_triggers, limitations

Body order

uaix.ability-profile.l0.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

ability_profile_id, declared_level, label, capability_surface, authority_boundary, required_human_approval, no_op_triggers, evidence_requirements

Body order

uaix.ability-profile.l1.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

ability_profile_id, declared_level, label, capability_surface, authority_boundary, required_human_approval, no_op_triggers, evidence_requirements

Body order

uaix.ability-profile.l2.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

ability_profile_id, declared_level, label, capability_surface, authority_boundary, required_human_approval, no_op_triggers, evidence_requirements

Body order

uaix.ability-profile.l3.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

ability_profile_id, declared_level, label, capability_surface, authority_boundary, required_human_approval, no_op_triggers, evidence_requirements

Body order

uaix.ability-profile.l4.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

ability_profile_id, declared_level, label, capability_surface, authority_boundary, required_human_approval, no_op_triggers, evidence_requirements

Body order

uaix.ability-profile.l5.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

ability_profile_id, declared_level, label, capability_surface, authority_boundary, required_human_approval, no_op_triggers, evidence_requirements

Body order

uaix.ability-profile.l6.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

ability_profile_id, declared_level, label, capability_surface, authority_boundary, required_human_approval, no_op_triggers, evidence_requirements

Body order

uaix.evaluation.expression-concept-review.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

source_expression, concept_boundary, interpretation, confidence, no_op_triggers

Body order

uaix.evaluation.resource-economy-trace.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

resource_scope, cost_model, limits, evidence_refs, no_op_triggers

Body order

uaix.evaluation.operator-decision.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

decision, authority_basis, options_reviewed, human_review_required, no_op_triggers

Body order

uaix.evaluation.no-op-justification.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

trigger, reason, missing_evidence, human_review_url, safe_next_step

Body order

uaix.evaluation.local-sandbox-safety-review.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

sandbox_scope, unsafe_requests, blocked_operations, review_result, no_op_triggers

Body order

uaix.evaluation.memory-ecosystem-handoff.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

source_memory, quarantine_status, promotion_targets, conflicts, receiver_brief

Body order

uaix.evaluation.de11-benchmark-summary.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

benchmark_id, bounded_scope, reference_result, limitations, non_claims

Body order

uaix.package.v0.1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

uaixVersion, packageFormat, packageId, profileId, status, createdUtc, issuer, declaredScopes, entrypoints, files, integrity, supportBoundary

Body order

uaix.persona.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

uai_version, profile, schema_version, requirement, persona, preservation, boundaries, switching, provenance

Body order

uaix.persona.storage-binding.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

profileId, storageMode, profile, package_identity, persona_identity, package_id, persona_id, file_first_primary, file_first_boundary, storage_binding_boundary, canonical_path_registry, profile_required_files, content_triggered_files, evidence_files, depth_dimensions, records, digest_roles, round_trip_receipt, authorization_boundary, import_export_rules, round_trip_receipt_shape, memory_layering, support_boundary, memoryendpoints_reference_adapter

Body order

uaix.multi-agent-workload.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

enabled, profile, workload_class, workload_label, setup_mode, declared_surfaces, deterministic_activation, root_manifest_path, portable_authority_policy, authority, agent_roster, work_allocation, coordinator_and_delivery, database_npc_identity, runtime_ownership, offline_continuity, generated_files, validation, secret_boundary

Body order

uaix.spec-01.envelope.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

uaixVersion, spec, envelopeId, createdUtc, issuer, issuerDisplayName, issuerPublicUrl, issuerCapabilityLevel, audience, lifecycleState, trustPosture, payloadType, payloadSchema, payload, evidence, redactions, signature, signatureStatus, verification, exceptions, warnings, rules, supportBoundary, localPolicyWins

Body order

uaix.capability-profile.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

capabilityProfileId, profileVersion, declaredLevel, supportedLevels, capabilities, consentRequiredFor, fallbacks, safeDefaultResponse, evidenceRequirements, supportBoundary, localPolicyWins

Body order

uaix.capability-ladder.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

ladderId, levels, fallbackRules, safeDefaultResponse, referenceExamples, supportBoundary, localPolicyWins

Body order

uaix.spec-02.project-handoff.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

projectId, handoffId, createdUtc, owner, custodian, frontDoor, memoryRoots, requiredReads, currentState, constraints, decisions, nextActions, targetedChecks, evidence, redactions, warnings, referenceScenarios, supportBoundary, localPolicyWins

Body order

uaix.spec-03.agents-md-metadata.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

repositoryId, canonicalRoot, agentsMdPath, coordinatorPath, localUaiRoot, nestedScopes, requiredReads, commandPolicy, forbiddenOperations, memoryPolicy, securityBoundaries, examples, supportBoundary, localPolicyWins

Body order

uaix.spec-04.file-handoff.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

handoffId, createdUtc, intakeAuthority, liveIntakeScan, intakeBuckets, fileManifest, reviewDispositions, fileOutcomes, finalIntakeScan, intakeComplete, anchorEvidence, redactionPolicy, lifecycle, preservationPolicy, evidence, blockedFileRules, supportBoundary, localPolicyWins

Body order

uaix.review-receipt.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

receiptId, reviewedEnvelopeId, reviewedUtc, reviewer, reviewResult, checksRun, checksSkipped, warnings, exceptions, trustDecision, supportBoundary, localPolicyWins

Body order

uaix.public-safe-audit-digest.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

digestId, subject, createdUtc, scope, evidenceRefs, redactions, publicFindings, privateMaterialExcluded, verification, exceptions, warnings, supportBoundary, localPolicyWins

Body order

uaix.redaction-policy.v1

Use this ordered list when a transport chooses the optimized keyless form instead of readable keyed JSON.

policyId, createdUtc, appliesTo, secretPatterns, dataClasses, redactionActions, reviewRequiredFor, neverPublish, verification, exceptions, warnings, supportBoundary, localPolicyWins

How to use this section

  1. Choose the profile you want to support and resolve its schema.
  2. Check the matching Registry entry and the public field registry before implementing compact transport or body-order assumptions.
  3. Run the Validator with a published Example or candidate message and keep the result with release evidence.
  4. Carry any release-facing change into Implementations, the Changelog, and References and Contributors.

Next step

Continue to Registry for the stable profile map, compatibility cues, and schema-to-example links behind the current release.

.uaix Package Format

.uaix Package Format For Desktop AI Clients is the UAIX authority page for the Draft v0.1 desktop memory package container, manifest files array, closed required file-set rule, import/load boundary, and LocalEndpoint consumer boundary.

Capability-adaptive web interaction records

The 3.56.0 release adds the L0-L6 client capability ladder, nine capability profile IDs, validator rules for fallback/consent/idempotency/correlation/evidence/boundary failures, and adoption-kit starter files.

Agent Communication Operating Model

Agent runtimes execute. UAIX records the reviewed communication, memory, trust, evidence, and handoff boundary.

Use Agent Communication Operating Model when a human operator, coding agent, AI agent, or runtime implementer needs portable identity, intent, context, acknowledgement, status, blocker, memory proposal, validation evidence, correction, final report, or handoff records. The matching machine-readable assets are published through Schemas, Registry, Examples, and the Validator.

  • UAIX does not provide automatic sync, hosted messaging, runtime orchestration, official adapters, repository write execution, certification authority, or hosted import mechanisms.
  • Carcinus.org is a separate runtime/orchestrator example that may consume UAIX records. UAIX.org does not implement Carcinus runtime behavior and does not execute Carcinus workflows.
  • LocalEndPoint and other runtimes may consume the published UAIX records as external consumers; UAIX.org does not implement their project-specific runtime features.
  • Durable memory proposals stay separate from task execution records. Do not promote temporary endpoint statuses, session tokens, write tokens, beta platform instructions, local error traces, private keys, or API credentials.