{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.shahidh68/audit-ledger-mcp","description":"Record AI decisions to a tamper-evident audit ledger from any MCP-compatible agent.","repository":{"url":"https://github.com/shahidh68/audit-ledger-mcp","source":"github"},"version":"0.3.1","packages":[{"registryType":"npm","identifier":"audit-ledger-mcp","version":"0.3.1","transport":{"type":"stdio"},"environmentVariables":[{"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.","format":"string","name":"AUDIT_API_URL"},{"description":"Tenant write key for your deployed ledger. Required if AUDIT_API_URL is set and you want to call record_decision.","format":"string","isSecret":true,"name":"AUDIT_WRITE_KEY"},{"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.","format":"string","isSecret":true,"name":"AUDIT_READ_KEY"},{"description":"HTTP timeout in milliseconds. Defaults to 5000.","format":"string","name":"AUDIT_TIMEOUT_MS"},{"description":"Number of retry attempts on transient failures. Defaults to 3.","format":"string","name":"AUDIT_RETRY_ATTEMPTS"},{"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.","format":"string","isSecret":true,"name":"AUDIT_HMAC_KEY"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-06-05T20:32:47.667149Z","publishedAt":"2026-06-05T20:32:47.667149Z","updatedAt":"2026-06-05T20:32:47.667149Z","isLatest":true}}}],"metadata":{"count":1}}