crates-package-info

dev.fly.looper-products/crates-package-infoVersion 0.1.0

Read-only: public crates.io metadata for a Rust crate. Free, no API key.

Status

Responds317 msNov 14, 2026, 14:26 UTCAnswered our handshake without sign-in.

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Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://looper-products.fly.dev/mcp-crates/Responds317 msNov 14, 2026, 14:26 UTC

No sign-in

claude mcp add --transport http crates-package-info https://looper-products.fly.dev/mcp-crates/

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Settings > Connectors > Add custom connector
Name: crates-package-info
Remote MCP server URL: https://looper-products.fly.dev/mcp-crates/

{
  "mcpServers": {
    "crates-package-info": {
      "url": "https://looper-products.fly.dev/mcp-crates/"
    }
  }
}

code --add-mcp '{"name":"crates-package-info","type":"http","url":"https://looper-products.fly.dev/mcp-crates/"}'

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1 tools

Tools of crates-package-info
	Description		Read-only	Idempotent	Open world
`get_crate_info`Read-only: fetch public metadata for a Rust crate from the free, unauthenticated crates.io API (https://crates.io/api/v1/crates/<name>). Returns name, latest version, description, license, repository, downloads, recent_downloads, max_version, updated_at, documentation and homepage. No login or API key.	Read-only: fetch public metadata for a Rust crate from the free, unauthenticated crates.io API (https://crates.io/api/v1/crates/<name>). Returns name, latest version, description, license, repository, downloads, recent_downloads, max_version, updated_at, documentation and homepage. No login or API key.	Not declared	Not declared	Not declared	Not declared