/mcp
Connect keyfo
Add keyfo to your AI app or your code. Every option uses the same key.
First, get a key
It goes into every step on this page.
Key added to every step.—
Copy it now. Only this tab keeps it. Closing the tab removes it from this browser, but the key works until it expires.
Your key works like a password. Don’t share the URL, command or config.
- Open Customize → Connectors.
- Choose + Add, then Add custom connector.
- Name it keyfo, paste this URL and choose Add.
- In a chat, turn on keyfo under + → Connectors.
claude.ai and Claude DesktopWorks where your Claude plan allows custom connectors.
Then ask your agent:
Try it without a key
Reading works without a key, with a limit per visitor. Trades and models need a key.
- Run this in your terminal.
- Start a new session in any folder. Tools are ready.
New key? Run claude mcp remove keyfo -s user first. Check with claude mcp list: keyfo shows Connected.
Then ask your agent:
- Open Settings → Apps → Advanced settings.
- Turn on Developer mode.
- Choose Create app, name it keyfo and paste this URL.
- Choose no authentication, confirm and create.
- In a chat, pick Developer mode from the + menu and turn on keyfo.
Works where your ChatGPT plan allows developer mode.
Then ask your agent:
- Add keyfo as an MCP tool in the Responses API.
- Your key goes in the Authorization header. Keep it on your server.
- Open your MCP config in Cursor.
- Add keyfo with this URL and your key in the header.
- Save. Cursor lists the four keyfo tools.
Then ask your agent:
- Open your MCP config in VS Code.
- Add keyfo with this URL and your key in the header.
- Save. VS Code lists the four keyfo tools.
Then ask your agent:
- Call models at /v1/chat/completions with any OpenAI SDK.
Ready-made tasks
Copy one into your agent’s chat. Apps that list MCP prompts also show them as ready-made commands.
If Claude can’t see the keyfo tools, ask it to load them, then repeat the task.