This hooks Claude directly into gopls, the official Go language server, to give your AI semantic understanding of Go codebases instead of crude text search. You get precise operations like jump to definition, find references, and symbol lookup that respect Go's type system and package boundaries. Reach for this when you're working with large Go projects and need Claude to understand call graphs, interface implementations, or cross-package dependencies without dumping entire files into context. It's a fork of the upstream gopls tooling, repackaged as an MCP server, so you're getting the same analysis that powers VS Code and other Go editors.
Give your AI Agent the compiler's brain, not a text searcher.
Documentation: https://gopls-mcp.org.
gopls-mcp delivers lightning-fast, language-level analysis directly to your LLM. Unlike standard retrieval tools that flood the context window with irrelevant text, this tool performs surgical code navigation.
By providing only the scientifically accurate definitions and references, it maximizes your model's attention span and keeps the reasoning chain pure. Zero noise, absolute structural accuracy, and instant response times.
The project is actively developing, and feel free to raise PRs or issues if you find anything to improve. AI generated code will also be accepted but do remember to narrow the change to a specfic feature for reviewer to quickly review them.
Disclaimer: gopls-mcp is a fork of gopls and is a community-driven project. It is not an official Go team product and is not affiliated with or endorsed by Google LLC. This project is licensed under the same BSD license as its upstream source.