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.

{
  "name": "merona",
  "title": "merona \u2014 trust tooling for agents",
  "description": "Check before you pay. Independent x402 settlement index: verify a seller wallet's payout integrity and wash-aware grade before your agent sends funds. Free \u2014 no key, no signup.",
  "url": "https://api.merona.io",
  "site": "https://merona.io",
  "pricing": "free \u2014 no key, no signup",
  "protocols": {
    "mcp": {
      "endpoint": "https://api.merona.io/mcp",
      "transport": "streamable-http",
      "manifest": "/mcp.json"
    },
    "rest": {
      "base": "https://api.merona.io/v1/",
      "auth": "none required"
    }
  },
  "skills": [
    {
      "id": "payto_check",
      "name": "payTo integrity check",
      "description": "Does an x402 endpoint or wallet pay out where it claims? Returns catalog-vs-live payout mismatch, dated rotation history, on-chain settlement presence.",
      "invoke": {
        "mcp_tool": "payto_check",
        "rest": "GET /check?q=<wallet|url>"
      },
      "cost": "free"
    },
    {
      "id": "trust_score",
      "name": "wash-aware seller grade (m.Score)",
      "description": "A\u2013F seller grade with component breakdown, multi-hop wash-cycle flags and a re-derivable snapshot hash.",
      "invoke": {
        "mcp_tool": "trust_score",
        "rest": "GET /v1/trust/{chain}/{address}"
      },
      "cost": "free (optional x402 receipts path, $0.001/call)"
    },
    {
      "id": "mismatch_feed",
      "name": "payout-mismatch feed",
      "description": "Endpoints advertising one payout wallet while asking payers for another \u2014 nightly, machine-readable.",
      "invoke": {
        "mcp_tool": "mismatch_feed",
        "rest": "GET /mismatches.json"
      },
      "cost": "free"
    },
    {
      "id": "clean_stats",
      "name": "wash-adjusted volume",
      "description": "Settlement volume per chain after funded loops and self-dealing cycles are removed.",
      "invoke": {
        "mcp_tool": "clean_stats"
      },
      "cost": "free"
    }
  ],
  "contact": "hello@merona.io"
}