lookup_crawler — rattlesnakesbymail MCP Tool Read-only
lookup_crawler
(lookup crawler) is one of 5 tools on the
rattlesnakesbymail
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lookup_crawler from your client
- Claude Code rattlesnakesbymail lookup_crawler run in your project directory
- Claude Desktop rattlesnakesbymail lookup_crawler ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor rattlesnakesbymail lookup_crawler ~/.cursor/mcp.json
- VS Code rattlesnakesbymail lookup_crawler .vscode/mcp.json
- Zed rattlesnakesbymail lookup_crawler ~/.config/zed/settings.json
- Windsurf rattlesnakesbymail lookup_crawler ~/.codeium/windsurf/mcp_config.json
- Cline rattlesnakesbymail lookup_crawler ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI rattlesnakesbymail lookup_crawler ~/.gemini/settings.json
- Grok rattlesnakesbymail lookup_crawler .mcp.json (in your project root)
- ChatGPT rattlesnakesbymail lookup_crawler Settings → Connectors → Advanced → Developer mode
- Claude.ai rattlesnakesbymail lookup_crawler Settings → Connectors → Add custom connector
- LangChain rattlesnakesbymail lookup_crawler pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http rattlesnakesbymail https://rattlesnakesbymail.com/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.