Leadenrich MCP Server

by carsonroell-debug Your server? Claim it

local only

Leadenrich MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 47 installs a week from pypi. Last commit 29 Apr 2026.

Waterfall lead enrichment — cascades Apollo, Clearbit, and Hunter for max coverage

Installs per day peak 14 · avg 7 · -4% w/w

a month agotoday

Installs / week

pypi · leadenrich-mcp

Stars

0 open issues

29 Apr 2026

Last commit

0 releases in 90 days

—

License

Python

What changed 41

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 9 August 2026. No other catalogue keeps this.

18 Sep the owner changed

17 Sep the owner changed

16 Sep the owner changed

15 Sep the owner changed

14 Sep the owner changed

13 Sep the owner changed

12 Sep the owner changed

11 Sep the owner changed

10 Sep the owner changed

9 Sep the owner changed

and 31 more, back to 9 August 2026

Nothing serious here today

Today is the operative word: we check Leadenrich MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add leadenrich-mcp -- uvx leadenrich-mcp

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

{
  "mcpServers": {
    "leadenrich-mcp": {
      "args": [
        "leadenrich-mcp"
      ],
      "command": "uvx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.leadenrich-mcp]
command = "uvx"
args = ["leadenrich-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "leadenrich-mcp": {
      "args": [
        "leadenrich-mcp"
      ],
      "command": "uvx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "leadenrich-mcp": {
      "args": [
        "leadenrich-mcp"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: APOLLO_API_KEY (Apollo.io API key for lead enrichment), CLEARBIT_API_KEY (Clearbit API key for company/contact enrichment), HUNTER_API_KEY (Hunter.io API key for email finding). The author declared them in the registry entry; get the values from the project itself.

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Leadenrich MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Leadenrich MCP?

Leadenrich MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package leadenrich-mcp was installed 47 times last week.

How do I connect Leadenrich MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls leadenrich-mcp straight from pypi; nothing to host, nothing to sign up for.

How many people use Leadenrich MCP?

The pypi package leadenrich-mcp was installed 47 times in the last week. Week over week that is -4%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Leadenrich MCP open source?

We cannot say either way: written in Python and 2 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.