Official MCP RegistryHosted serverapi.ref.tools

Ref

Integrates with Ref.tools documentation search service to provide curated technical documentation access, web search fallback, and URL-to-markdown conversion for efficient developer reference during coding workflows.

Connect to Claude Code

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claude mcp add --transport http ref https://api.ref.tools/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

https://api.ref.tools/mcpstreamable-http

Published in the official MCP registry as “Ref”. Verified through the vendor namespace.

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