crates-io-mcp MCP Server

Environment

This server does not declare environment variables.

Tools show up when the registry metadata or the repository README lists them. GitHub enrichment fills this in when a token is configured.

About

FAQ

What is crates-io-mcp?

Look up Rust crates, versions, and downloads from crates.io. No key required.

How do I install crates-io-mcp?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is crates-io-mcp official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 55 (Fair). The formula is published on the methodology page.

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