TrustAgent — counterparty verification

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.trust-agent/trustagent-mcp",
  "description": "Is this address safe to pay? OFAC sanctions, ERC-8004 reputation, contract analysis.",
  "title": "TrustAgent — counterparty verification",
  "repository": {
    "url": "https://github.com/MichalStachnik/trust-agent",
    "source": "github",
    "subfolder": "mcp"
  },
  "version": "0.1.2",
  "websiteUrl": "https://trust-agent.io",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "trustagent-mcp",
      "version": "0.1.2",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Service to query. Defaults to the hosted deployment.",
          "default": "https://trust-agent.io",
          "name": "TRUSTAGENT_URL"
        },
        {
          "description": "Private key of a funded Base wallet. Enables the four paid tools, which settle per call in USDC over x402. Omit to run the free tools only — they need no wallet. Requires the optional peer dependency x402-fetch.",
          "isSecret": true,
          "name": "TRUSTAGENT_WALLET_KEY"
        },
        {
          "description": "Refuse any single paid call above this amount.",
          "default": "0.05",
          "name": "TRUSTAGENT_MAX_PER_CALL_USD"
        },
        {
          "description": "Total spend ceiling across all paid calls in one session. A model looping on a retry is the realistic failure, and a per-call limit does not catch it.",
          "default": "1.00",
          "name": "TRUSTAGENT_MAX_SESSION_USD"
        }
      ]
    }
  ]
}