fp-go MCP Server

Overview

The fp-go MCP (Model Context Protocol) server provides programmatic access to fp-go skills, examples, and documentation. It's located in github.com/IBM/fp-go/gen/v2 and can be integrated into any MCP-compatible client such as Claude Desktop.

Prerequisite: the working directory must contain a go.mod that lists github.com/IBM/fp-go/gen/v2 as a tool dependency (added via go get -tool). The server is launched with go tool gen mcp and uses stdio transport, so no global installation is needed.

The fp-go MCP server exposes four tools:

1. list_skills — List all available fp-go skills
2. use_skill — Retrieve the full content of a specific skill
3. search_examples — Search for Go examples using full-text search
4. get_example — Retrieve a specific example by symbol name

Installation

Add the fp-go generator as a tool dependency in your project: