VOCE Agent Conformance · Shareable lens

Technology lens · A4

An architecture view of API contracts, MCP, A2A, workload identity and observability required for controllable agent execution.

Maturity: A424 applicable controls14 critical controlsVOCE · 2026
Priority domains

Technology lens

An architecture view of API contracts, MCP, A2A, workload identity and observability required for controllable agent execution.

API & tool contracts5 applicable controls
MCP governance5 applicable controls
A2A & delegation4 applicable controls
Identity & workload trust5 applicable controls
Observability & audit5 applicable controls

Normative controls remain in English so the framework has one reference wording.

Applicable controls

24 applicable controls · 14 critical controls

API-01Machine-readable operation contractA1+ · major · documented→API-02Material-write idempotencyA2+ · critical · tested→API-03Version and deprecation policyA1+ · major · documented→API-04Transaction and rate limitsA2+ · critical · tested→API-05Error and exception contractA1+ · standard · tested→MCP-01MCP server inventoryA1+ · major · documented→MCP-02Tool-level authorizationA1+ · critical · tested→MCP-03Resource boundary enforcementA1+ · critical · tested→MCP-04Tool revocationA2+ · critical · tested→MCP-05Protocol and extension controlA1+ · major · documented→A2A-01Authenticated agent discoveryA3+ · critical · tested→A2A-02Delegation-chain provenanceA3+ · critical · verified_in_operation→A2A-03Cross-agent data policyA3+ · critical · tested→A2A-04Cancellation and timeout semanticsA3+ · major · tested→ID-01Unique workload identityA2+ · critical · verified_in_operation→ID-02Short-lived credentialsA2+ · critical · tested→ID-03Human-to-agent bindingA2+ · critical · verified_in_operation→ID-04Environment and trust-domain separationA2+ · major · tested→ID-05Third-party identity federationA3+ · major · documented→OBS-01End-to-end task traceA1+ · critical · verified_in_operation→OBS-02Model and version traceabilityA0+ · major · verified_in_operation→OBS-03Tool execution evidenceA1+ · critical · verified_in_operation→OBS-04Approval evidenceA2+ · critical · verified_in_operation→OBS-05Telemetry privacy policyA1+ · major · tested→
VOCE

This page describes a VOCE lens on the framework. It contains no private self-assessment data and is not an EU or ISO certification.