mcpbeat

Pact Tooling MCP Server

io.github.Pact-Community-Organization/pact
local only

Pact Tooling runs on your own machine — the client starts it, so there is no endpoint to ping. 195 installs a week from npm. Last commit 3 Aug 2026.

Pact 5 tooling: REPL test runs, trap scanning, gas estimation, interface diff, format checks.

Installs per day peak 113 · avg 11 · +376% w/w
a month agotoday
195
Installs / week
npm · @pact-community/mcp-pact
0
Stars
1 open issues
3 Aug 2026
Last commit
0 releases in 90 days
Apache-2.0
License
TypeScript

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.

run in your terminal
claude mcp add pact -- npx -y @pact-community/mcp-pact
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "pact": {
      "args": [
        "-y",
        "@pact-community/mcp-pact"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.pact]
command = "npx"
args = ["-y", "@pact-community/mcp-pact"]
.cursor/mcp.json
{
  "mcpServers": {
    "pact": {
      "args": [
        "-y",
        "@pact-community/mcp-pact"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "pact": {
      "args": [
        "-y",
        "@pact-community/mcp-pact"
      ],
      "command": "npx"
    }
  }
}

Pact Tooling — questions

Answers built from our own checks of this server.

Why is there no uptime for Pact Tooling?
Pact Tooling 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 npm package @pact-community/mcp-pact was installed 195 times last week.
How do I connect Pact Tooling?
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 @pact-community/mcp-pact straight from npm; nothing to host, nothing to sign up for.
How many people use Pact Tooling?
The npm package @pact-community/mcp-pact was installed 195 times in the last week. Week over week that is +376%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Pact Tooling open source?
Yes — it is published under the Apache-2.0 licence, written in TypeScript, 0 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.