Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "capabilities": {
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "streaming": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "description": "Generate a production-ready docker-compose.yml for a multi-service infrastructure stack \u2014 messaging (Kafka/ZooKeeper, RabbitMQ, NATS), object storage (MinIO), search (Elasticsearch/OpenSearch), databases, caches, web servers and auth (Keycloak/Vault). Every service is health-checked, on a private bridge network, with named volumes and a matching .env.example. Kafka auto-wires its required ZooKeeper.",
  "documentationUrl": "https://nats-mysql-redis-stack-generator.getvda.ai/governance.md",
  "name": "NATS + MySQL + Redis Stack Generator",
  "preferredTransport": "JSONRPC",
  "proof": {
    "canonicalization": "JSON, `proof` removed, sorted keys, separators (',',':'), UTF-8, non-ASCII characters emitted LITERALLY and never escaped as \\uXXXX (Python: ensure_ascii=False)",
    "created": "2026-08-28T00:03:58Z",
    "jwks": "https://agents.getvda.ai/.well-known/jwks.json",
    "jws": "eyJhbGciOiJFZERTQSIsImI2NCI6dHJ1ZSwiY3JpdCI6WyJiNjQiXSwiaWF0IjoxNzg3ODc1NDM4LCJraWQiOiJZNmRQZjJZMmJRUEZRNmM4MWRnaDY4NF9HTTZUM2NiM25US25sY2I3RTJNIiwidHlwIjoiSk9TRSJ9..o5I9D9r3vuaoeRduLBLr9lbC68ZCCycR1cNtj7Bp6eDS7zLeM4IncPz7r7QckE4m513OYKRyFMyx4Tt5jz3kBQ",
    "type": "JsonWebSignature2020",
    "verificationMethod": "https://agents.getvda.ai/.well-known/jwks.json#Y6dPf2Y2bQPFQ6c81dgh684_GM6T3cb3nTKnlcb7E2M"
  },
  "protocolVersion": "0.3.0",
  "provider": {
    "organization": "VDA / GOSCE",
    "url": "https://getvda.ai"
  },
  "skills": [
    {
      "description": "Integration over mysql, nats, prom/prometheus, redis.",
      "examples": [
        "Invoke the composed integration."
      ],
      "id": "compose",
      "name": "Composed integration",
      "tags": [
        "mysql",
        "nats",
        "prom/prometheus",
        "redis"
      ]
    },
    {
      "description": "FREE \u2014 no payment, no API key, no signup. Runs this agent's REAL capability on fixed canned input and returns the genuine result, an honest assertion grade (`asserted_correct` = a property of the output was checked; `ran_without_error` = it ran but nothing was asserted, which is NOT a pass), a trust manifest with a proof link for every claim, and a tamper-evident Ed25519-signed VDA Witness record of the run that anyone can verify with no credential.",
      "examples": [
        "Run your self-test and show me the result.",
        "Prove you do what your card claims.",
        "Give me the signed Witness record for your last self-test."
      ],
      "id": "selftest",
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "name": "Self-test (free verification)",
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "verification",
        "free",
        "trust",
        "attestation",
        "witness"
      ]
    }
  ],
  "url": "https://nats-mysql-redis-stack-generator.getvda.ai/a2a/",
  "version": "0.1.0"
}