MCP Server

io.github.shahidh68/audit-ledger-mcp MCP Server

Name: io.github.shahidh68/audit-ledger-mcp MCP Server
Author: io.github.shahidh68

io.github.shahidh68/audit-ledger-mcp

Repository Registry

What is the io.github.shahidh68/audit-ledger-mcp MCP server?

Record AI decisions to a tamper-evident audit ledger from any MCP-compatible agent.

How to install io.github.shahidh68/audit-ledger-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

AUDIT_API_URL
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.
AUDIT_WRITE_KEY
secret
Tenant write key for your deployed ledger. Required if AUDIT_API_URL is set and you want to call record_decision.
AUDIT_READ_KEY
secret
Tenant read key for your deployed ledger. Required if AUDIT_API_URL is set and you want to call verify_decision or list_decisions.
AUDIT_TIMEOUT_MS
HTTP timeout in milliseconds. Defaults to 5000.
AUDIT_RETRY_ATTEMPTS
Number of retry attempts on transient failures. Defaults to 3.
AUDIT_HMAC_KEY
secret
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.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "audit-ledger-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "audit-ledger-mcp"
      ],
      "env": {
        "AUDIT_API_URL": "<YOUR_AUDIT_API_URL>",
        "AUDIT_WRITE_KEY": "<YOUR_AUDIT_WRITE_KEY>",
        "AUDIT_READ_KEY": "<YOUR_AUDIT_READ_KEY>",
        "AUDIT_TIMEOUT_MS": "<YOUR_AUDIT_TIMEOUT_MS>",
        "AUDIT_RETRY_ATTEMPTS": "<YOUR_AUDIT_RETRY_ATTEMPTS>",
        "AUDIT_HMAC_KEY": "<YOUR_AUDIT_HMAC_KEY>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "audit-ledger-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "audit-ledger-mcp"
      ],
      "env": {
        "AUDIT_API_URL": "<YOUR_AUDIT_API_URL>",
        "AUDIT_WRITE_KEY": "<YOUR_AUDIT_WRITE_KEY>",
        "AUDIT_READ_KEY": "<YOUR_AUDIT_READ_KEY>",
        "AUDIT_TIMEOUT_MS": "<YOUR_AUDIT_TIMEOUT_MS>",
        "AUDIT_RETRY_ATTEMPTS": "<YOUR_AUDIT_RETRY_ATTEMPTS>",
        "AUDIT_HMAC_KEY": "<YOUR_AUDIT_HMAC_KEY>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "audit-ledger-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "audit-ledger-mcp"
      ],
      "env": {
        "AUDIT_API_URL": "<YOUR_AUDIT_API_URL>",
        "AUDIT_WRITE_KEY": "<YOUR_AUDIT_WRITE_KEY>",
        "AUDIT_READ_KEY": "<YOUR_AUDIT_READ_KEY>",
        "AUDIT_TIMEOUT_MS": "<YOUR_AUDIT_TIMEOUT_MS>",
        "AUDIT_RETRY_ATTEMPTS": "<YOUR_AUDIT_RETRY_ATTEMPTS>",
        "AUDIT_HMAC_KEY": "<YOUR_AUDIT_HMAC_KEY>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "audit-ledger-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "audit-ledger-mcp"
      ],
      "env": {
        "AUDIT_API_URL": "<YOUR_AUDIT_API_URL>",
        "AUDIT_WRITE_KEY": "<YOUR_AUDIT_WRITE_KEY>",
        "AUDIT_READ_KEY": "<YOUR_AUDIT_READ_KEY>",
        "AUDIT_TIMEOUT_MS": "<YOUR_AUDIT_TIMEOUT_MS>",
        "AUDIT_RETRY_ATTEMPTS": "<YOUR_AUDIT_RETRY_ATTEMPTS>",
        "AUDIT_HMAC_KEY": "<YOUR_AUDIT_HMAC_KEY>"
      }
    }
  }
}

Claude Code

claude mcp add audit-ledger-mcp --env AUDIT_API_URL=<YOUR_AUDIT_API_URL> --env AUDIT_WRITE_KEY=<YOUR_AUDIT_WRITE_KEY> --env AUDIT_READ_KEY=<YOUR_AUDIT_READ_KEY> --env AUDIT_TIMEOUT_MS=<YOUR_AUDIT_TIMEOUT_MS> --env AUDIT_RETRY_ATTEMPTS=<YOUR_AUDIT_RETRY_ATTEMPTS> --env AUDIT_HMAC_KEY=<YOUR_AUDIT_HMAC_KEY> -- npx -y audit-ledger-mcp