Install Hird in Claude Code
This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:
claude mcp add hird -- <command to start the server>Frequently asked questions
What does the Hird MCP server do?
Query the Hirð compiler (typed actors on the BEAM): type inference, definition lookup, effect rows, IR fragments, actor protocols and supervision graphs.
Is the Hird MCP server free?
Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.
Does Hird run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add Hird to Claude Code?
Follow the install steps in the project's README at https://github.com/no-materials/hird, then register it with "claude mcp add".
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