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": {
    "extendedAgentCard": false,
    "extensions": [
      {
        "description": "MCP server exposing audit_transaction over streamable-HTTP.",
        "params": {
          "discoveryUrl": "https://auditor.webmesh.ai/.well-known/mcp.json",
          "endpoint": "https://auditor.webmesh.ai/mcp",
          "protocolVersion": "2025-03-26",
          "transport": "streamable-http"
        },
        "required": false,
        "uri": "https://modelcontextprotocol.io"
      },
      {
        "description": "Identity and interoperability stack: ANS Trust Card (x5c chain + stapled SCITT receipt), DNS-AID SVCB with DNSSEC and DANE TLSA, DNSid organizational accountability, ARD / AI-Catalog discovery, and Web Bot Auth (RFC 9421 HTTP Message Signatures) outbound request signing.",
        "params": {
          "agentFacts": "https://auditor.webmesh.ai/agentfacts.json",
          "ard": "https://auditor.webmesh.ai/.well-known/ard.json",
          "httpMessageSignaturesDirectory": "https://auditor.webmesh.ai/.well-known/http-message-signatures-directory",
          "identityAnchors": [
            "ans-x509",
            "did:web",
            "dns-aid",
            "dnssec",
            "dane-tlsa",
            "dnsid"
          ],
          "outboundSigning": "web-bot-auth",
          "trustCard": "https://auditor.webmesh.ai/.well-known/ans/trust-card.json"
        },
        "required": false,
        "uri": "https://webmesh.ai/ext/ans-trust-stack/v1"
      }
    ],
    "pushNotifications": false,
    "streaming": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "description": "Independently verifies any transaction from public evidence and produces a signed verdict. Runs 10 checks: identity chain x3 (ANS -> cert -> SCITT), mandate signature, DPoP binding, scope, amount, time window, SCITT receipt, and on-chain EIP-3009 settlement (eth_getTransactionReceipt on Base Sepolia public RPC). No privileged access.",
  "documentationUrl": "https://agent.webmesh.ai",
  "name": "Auditor Agent",
  "protocolVersion": "1.0",
  "provider": {
    "did": "did:web:auditor.webmesh.ai",
    "organization": "Webmesh",
    "url": "https://webmesh.ai"
  },
  "securityRequirements": [
    {
      "noAuth": []
    }
  ],
  "securitySchemes": {
    "ansIdentityCert": {
      "description": "ANS Identity Certificate issued by the ANS Registration Authority. The agent presents this cert during the TLS handshake; clients verify against the chain advertised in the Trust Card's keys[].x5c. See https://auditor.webmesh.ai/.well-known/ans/trust-card.json",
      "type": "mutualTLS"
    },
    "httpMessageSignatures": {
      "description": "RFC 9421 HTTP Message Signatures over response components, using the Ed25519 key advertised in the Trust Card. Public key directory at https://auditor.webmesh.ai/.well-known/http-message-signatures-directory",
      "scheme": "signature",
      "type": "http"
    },
    "noAuth": {
      "description": "This agent is publicly accessible with no authentication required. All skills are available to any caller.",
      "type": "noAuth"
    }
  },
  "signatures": [
    {
      "header": {
        "kid": "9C4kWauHaoCU2szkbq4owfOGT_nFReTQ3dN_FsPWnEA"
      },
      "protected": "eyJhbGciOiJFUzI1NiIsImprdSI6Imh0dHBzOi8vYXVkaXRvci53ZWJtZXNoLmFpLy53ZWxsLWtub3duL2Fucy90cnVzdC1jYXJkLmpzb24iLCJraWQiOiI5QzRrV2F1SGFvQ1Uyc3prYnE0b3dmT0dUX25GUmVUUTNkTl9Gc1BXbkVBIiwidHlwIjoiYWdlbnQtY2FyZCtqd3MifQ",
      "signature": "AFcjqVVpjiIo6LBEqHSyQOD9uMSK1qGZa74TPipLBpjrq7K1hWhTWi5tbXVRczMA91Mh_rod-yuBM3JpBmR9fA"
    }
  ],
  "skills": [
    {
      "description": "Verify evidence bundle; produce signed audit report. 10 checks: identity chain, mandate sig, DPoP, scope, amount, time window, SCITT, on-chain settlement.",
      "examples": [
        "Audit booking T-1042"
      ],
      "id": "audit_transaction",
      "inputModes": [
        "application/json"
      ],
      "name": "Audit Transaction",
      "outputModes": [
        "application/json"
      ],
      "securityRequirements": [
        {
          "noAuth": []
        }
      ],
      "tags": [
        "audit",
        "verification",
        "compliance",
        "eip3009",
        "settlement"
      ]
    }
  ],
  "supportedInterfaces": [
    {
      "protocolBinding": "jsonrpc",
      "protocolVersion": "1.0",
      "url": "https://auditor.webmesh.ai"
    }
  ],
  "url": "https://auditor.webmesh.ai",
  "version": "1.0.4",
  "x-discovery": {
    "ans_name": "ans://v1.0.4.auditor.webmesh.ai",
    "ans_registered": "prod",
    "dns_aid_svcb": "auditor.webmesh.ai IN SVCB 1 . alpn=a2a,h2",
    "tl_badge": "https://transparency.ans.godaddy.com/v1/agents/feaf658f-4684-47c7-a8e1-bfcc745dcb27",
    "trust_index": {
      "auth": "sso-key",
      "score_field": "scores.trustScore",
      "score_url": "https://api.godaddy.com/v1/ans/registered-agents?query=auditor.webmesh.ai"
    }
  },
  "x-identity": {
    "ans": {
      "transparencyLog": "https://transparency.ans.godaddy.com/v1/agents/feaf658f-4684-47c7-a8e1-bfcc745dcb27",
      "trustCard": "https://auditor.webmesh.ai/.well-known/ans/trust-card.json",
      "uri": "ans://v1.0.4.auditor.webmesh.ai"
    },
    "wimse": {
      "jwksUri": "https://auditor.webmesh.ai/.well-known/jwks.json",
      "signingAlgs": [
        "EdDSA"
      ],
      "spiffeId": "spiffe://webmesh.ai/agents/auditor",
      "supportedProfiles": [
        "urn:ietf:params:wimse:agent-delegation-chain"
      ]
    }
  },
  "x-security-note": "This agent is publicly accessible with no authentication required (noAuth). The ansIdentityCert scheme (mutual TLS, ANS private CA) is declared for future ANS-to-ANS production calls but is not currently enforced. The card accurately describes what is enforced."
}