Puzzle API and MCP Developer Platform
Create, save and share puzzles from an application or an AI client. Each successful creation uses one saved puzzle slot. Open the returned result page to preview and download in the browser.
REST API
Use a Bearer API key. Creation saves the complete result to My Puzzles and returns browser pages, not generated file bytes.
MCP server
Connect a client that supports a configurable Bearer header to the Streamable HTTP endpoint. The API key is a request header, never a model tool argument.
From request to download
- Create an API key in your account. Create API Key
- Send a request with an idempotency key, or call an MCP creation tool.
- Open viewUrl to preview and download; sign in to edit the saved puzzle.