x402_buy — Fizzl Buy MCP Tool
x402_buy
(x402 buy) is one of 3 tools on the
Fizzl Buy
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call x402_buy from your client
- Claude Code Fizzl Buy x402_buy run in your project directory
- Claude Desktop Fizzl Buy x402_buy ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Fizzl Buy x402_buy ~/.cursor/mcp.json
- VS Code Fizzl Buy x402_buy .vscode/mcp.json
- Zed Fizzl Buy x402_buy ~/.config/zed/settings.json
- Windsurf Fizzl Buy x402_buy ~/.codeium/windsurf/mcp_config.json
- Cline Fizzl Buy x402_buy ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Fizzl Buy x402_buy ~/.gemini/settings.json
- Grok Fizzl Buy x402_buy .mcp.json (in your project root)
- ChatGPT Fizzl Buy x402_buy Settings → Connectors → Advanced → Developer mode
- Claude.ai Fizzl Buy x402_buy Settings → Connectors → Add custom connector
- LangChain Fizzl Buy x402_buy pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http fizzl-buy https://buy.fizzl.eu/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 14 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.