harmony-grade — Lucky x402 MCP Tool
harmony-grade
(harmony grade) is one of 16 tools on the
Lucky x402
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call harmony-grade from your client
- Claude Code Lucky x402 harmony-grade run in your project directory
- Claude Desktop Lucky x402 harmony-grade ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Lucky x402 harmony-grade ~/.cursor/mcp.json
- VS Code Lucky x402 harmony-grade .vscode/mcp.json
- Zed Lucky x402 harmony-grade ~/.config/zed/settings.json
- Windsurf Lucky x402 harmony-grade ~/.codeium/windsurf/mcp_config.json
- Cline Lucky x402 harmony-grade ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Lucky x402 harmony-grade ~/.gemini/settings.json
- Grok Lucky x402 harmony-grade .mcp.json (in your project root)
- ChatGPT Lucky x402 harmony-grade Settings → Connectors → Advanced → Developer mode
- Claude.ai Lucky x402 harmony-grade Settings → Connectors → Add custom connector
- LangChain Lucky x402 harmony-grade pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http lucky-x402 https://lucky-x402.onrender.com/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 5 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.