connect_promise — Promise MCP Tool
connect_promise
(connect promise) is one of 11 tools on the
Promise
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call connect_promise from your client
- Claude Code Promise connect_promise run in your project directory
- Claude Desktop Promise connect_promise ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Promise connect_promise ~/.cursor/mcp.json
- VS Code Promise connect_promise .vscode/mcp.json
- Zed Promise connect_promise ~/.config/zed/settings.json
- Windsurf Promise connect_promise ~/.codeium/windsurf/mcp_config.json
- Cline Promise connect_promise ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Promise connect_promise ~/.gemini/settings.json
- Grok Promise connect_promise .mcp.json (in your project root)
- ChatGPT Promise connect_promise Settings → Connectors → Advanced → Developer mode
- Claude.ai Promise connect_promise Settings → Connectors → Add custom connector
- LangChain Promise connect_promise pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http promise https://mcp.usepromise.ai/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.