The ref tools mcp provides AI agents with access to precise documentation for public and private libraries. It connects to GitHub repositories and package managers to fetch documentation, reducing context window usage. Developers use it to build coding agents that work with libraries without errors or wasted tokens.
The ref tools mcp provides AI agents with access to precise documentation for public and private libraries. It connects to GitHub repositories and package managers to fetch documentation, reducing context window usage. Developers use it to build coding agents that work with libraries without errors or wasted tokens.
npx -y ref-tools-mcpAdd this configuration to your claude_desktop_config.json:
{
"mcpServers": {
"ref-tools-ref-tools-mcp-github": {
"command": "npx",
"args": [
"-y",
"npx -y ref-tools-mcp"
]
}
}
}Restart Claude Desktop, then ask:
"What tools do you have available from ref tools mcp?"
API Key Required
This server requires an API key from ref tools mcp. Add it to your environment or config.
| Variable | Required | Description |
|---|---|---|
| REF_TOOLS_MCP_API_KEY | Yes | Your ref tools mcp API key |
"What resources are available in ref tools mcp?"
Claude will query available resources and return a list of what you can access.
"Show me details about [specific item] in ref tools mcp"
Claude will fetch and display detailed information about the requested item.
"Create a new [item] in ref tools mcp with [details]"
Claude will use the appropriate tool to create the resource and confirm success.
We build custom MCP integrations for B2B companies. From simple connections to complex multi-tool setups.