Pact Tooling MCP Server

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

Local serverstdio

What is the Pact Tooling MCP Server?

Pact Tooling is an MCP integration. Pact 5 tooling: REPL test runs, trap scanning, gas estimation, interface diff, format checks.

Packages and local setup

The published npm package is @pact-community/mcp-pact, version 0.2.2. Its declared MCP transport is stdio.

The package declares PACT_COMMUNITY_WORKSPACE_ROOT (required): Workspace root directory; all file access is confined inside it.; PACT_COMMUNITY_PACT_BIN: Path to the pact binary (default: pact on PATH)..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository · Project website. This profile uses version 0.2.2 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related other integrations MCP servers for tools that cover the same kind of work.

Configuration

VariableDescriptionRequired
PACT_COMMUNITY_WORKSPACE_ROOTWorkspace root directory; all file access is confined inside it.Yes
PACT_COMMUNITY_PACT_BINPath to the pact binary (default: pact on PATH).Optional