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Function Lookup

MCP server for function signature lookups.

other-tools-and-integrations

Installation

npx -y function-lookup-mcp

Configuration

{
  "mcpServers": {
    "function-lookup-mcp": {
      "command": "npx",
      "args": ["-y", "function-lookup-mcp"]
    }
  }
}

How to use

  1. Run the installation command above (if needed)
  2. Open your Claude Code settings file (~/.claude/settings.json)
  3. Add the configuration to the mcpServers section
  4. Restart Claude Code to apply changes
View source on GitHub