Enrichr MCP server

enrichrapi-mcp

<!-- mcp-name: io.github.crisjonblvx/enrichr-api -->

MCP (Model Context Protocol) server for Enrichr — exposes Enrichr's 50 billed utilities to AI coding assistants like Claude Desktop, Cursor, VS Code, and any other MCP client.

One install. One key when you are ready. Validate emails (syntax + MX, not mailbox), parse phones, geolocate IPs over HTTPS, decode JWTs, sign webhooks, parse cron expressions, convert currencies, generate QR codes, count LLM tokens, and the rest of the catalog.

Fastest path: install first, start free

You do not need an Enrichr API key just to launch the MCP server. Start it, browse the live catalog, and use the signup tool to create a key when you want billed utilities. The raw key is returned once; verify the email address to unlock the 1,000 free calls/month allowance and recovery.

# recommended: no global install
uvx enrichrapi-mcp

Then ask your MCP client to:

1. list_catalog to see the live tool catalog.
2. signup with your email address if you do not already have a key.
3. Save the returned enr... key, add it as ENRICHRAPI_KEY, and restart the server.
4. Use accountusage before bulk work. If the free allowance is exhausted, accountoptions reports whether prepaid checkout is available and start_checkout can return the server-controlled Stripe Checkout URL.

No purchase is required to start. Enrichr signup does not create a metered subscription.

Install

# uvx — recommended, no global install needed
uvx enrichrapi-mcp

# or pipx
pipx install enrichrapi-mcp
enrichrapi-mcp

# or pip in a venv
pip install enrichrapi-mcp

Prefer to create the key outside the MCP client? The public signup endpoint is available directly:

curl -X POST https://enrichrapi.dev/v1/account/signup \
  -H "Content-Type: application/json" \
  -d '{"email":"you@example.com"}'

Configure your MCP client

Claude Desktop

You can launch without ENRICHRAPIKEY for catalog/signup tools. After signup, add the returned key and restart the MCP server:

{
  "mcpServers": {
    "enrichr": {
      "command": "uvx",
      "args": ["enrichrapi-mcp"],
      "env": {
        "ENRICHR_API_KEY": "enr_your_api_key"
      }
    }
  }
}

Cursor / VS Code (Cline)

Use the same command/config under the client's MCP settings UI. ENRICHRAPIKEY is optional for launch and required for billed utility calls.

Available tools (selected)

The server exposes 30+ MCP tools backed by the public Enrichr REST API. Highlights:

Shortened. The full README is on GitHub.