start_signup — FanDuel API MCP Tool Mutating
start_signup
(start signup) is one of 19 tools on the
FanDuel API
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call start_signup from your client
- Claude Code FanDuel API start_signup run in your project directory
- Claude Desktop FanDuel API start_signup ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor FanDuel API start_signup ~/.cursor/mcp.json
- VS Code FanDuel API start_signup .vscode/mcp.json
- Zed FanDuel API start_signup ~/.config/zed/settings.json
- Windsurf FanDuel API start_signup ~/.codeium/windsurf/mcp_config.json
- Cline FanDuel API start_signup ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI FanDuel API start_signup ~/.gemini/settings.json
- Grok FanDuel API start_signup .mcp.json (in your project root)
- ChatGPT FanDuel API start_signup Settings → Connectors → Advanced → Developer mode
- Claude.ai FanDuel API start_signup Settings → Connectors → Add custom connector
- LangChain FanDuel API start_signup pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http server https://fanduelapi.com/api/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 6 November 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.