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ref-tools-mcp

Indexed by io.github.ref-tools

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Token efficient search for coding agents over public and private documentation.

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)
Env varsREF_API_KEY
Claude Code
claude mcp add --env REF_API_KEY= ref-tools-mcp -- npx ref-tools-mcp
Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code
code --add-mcp '{"name":"ref-tools-mcp","command":"npx","args":["ref-tools-mcp"],"env":{"REF_API_KEY":""}}'
JSON
{
  "mcpServers": {
    "ref-tools-mcp": {
      "command": "npx",
      "args": [
        "ref-tools-mcp"
      ],
      "env": {
        "REF_API_KEY": ""
      }
    }
  }
}

Environment variables are listed by name only — fill in your own values. Entries never carry secrets.