io.github.shahidh68/audit-ledger-mcp

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-06-05T20:32:47.667149Z",
      "publishedAt": "2026-06-05T20:32:47.667149Z",
      "statusChangedAt": "2026-06-05T20:32:47.667149Z"
    }
  },
  "server": {
    "name": "io.github.shahidh68/audit-ledger-mcp",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.3.1",
    "packages": [
      {
        "version": "0.3.1",
        "transport": {
          "type": "stdio"
        },
        "identifier": "audit-ledger-mcp",
        "registryType": "npm",
        "environmentVariables": [
          {
            "name": "AUDIT_API_URL",
            "format": "string",
            "description": "Your deployed audit-ledger API endpoint (e.g. https://<api-id>.execute-api.<region>.amazonaws.com/prod). Leave unset to run in sandbox mode against the public shared tenant."
          },
          {
            "name": "AUDIT_WRITE_KEY",
            "format": "string",
            "isSecret": true,
            "description": "Tenant write key for your deployed ledger. Required if AUDIT_API_URL is set and you want to call record_decision."
          },
          {
            "name": "AUDIT_READ_KEY",
            "format": "string",
            "isSecret": true,
            "description": "Tenant read key for your deployed ledger. Required if AUDIT_API_URL is set and you want to call verify_decision or list_decisions."
          },
          {
            "name": "AUDIT_TIMEOUT_MS",
            "format": "string",
            "description": "HTTP timeout in milliseconds. Defaults to 5000."
          },
          {
            "name": "AUDIT_RETRY_ATTEMPTS",
            "format": "string",
            "description": "Number of retry attempts on transient failures. Defaults to 3."
          },
          {
            "name": "AUDIT_HMAC_KEY",
            "format": "string",
            "isSecret": true,
            "description": "Tenant secret used to HMAC-SHA256 PII and prompts locally before sending. Generate once per tenant (e.g. node -e \"console.log(require('crypto').randomBytes(32).toString('hex'))\") and keep it in your environment. The key never leaves your process. If unset, the MCP falls back to plain SHA-256 for backwards compatibility and logs a one-time deprecation warning; set this to switch to keyed hashing, which regulators (ICO/EDPB) expect for pseudonymisation."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/shahidh68/audit-ledger-mcp",
      "source": "github"
    },
    "description": "Record AI decisions to a tamper-evident audit ledger from any MCP-compatible agent."
  }
}