RFC-011: Agentic Context Protocol (ACP) — 8. Schema Validation

AIGP Specification › RFC-011: Agentic Context Protocol (ACP) › 8. Schema Validation

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8. Schema Validation

Every context payload MUST conform to a declared schema. Schemas are versioned and stored in each provider’s KB.

{
  "schema_id": "scim_prj.user_entitlements.v1",
  "required_fields": ["ccms_id", "username", "management_state"],
  "optional_fields": ["groups", "role_assignments", "sod_violations"],
  "field_types": {
    "ccms_id": "string",
    "username": "string",
    "management_state": "enum:MANAGED|DISCOVERED|RETIRED",
    "groups": "array:object"
  }
}

Validation failures are protocol errors:

{
  "error": "SCHEMA_VALIDATION_FAILED",
  "provider": "identity-service",
  "context_type": "user_entitlements",
  "missing_fields": ["management_state"],
  "type_mismatches": []
}

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