API Console

The API Console runs Mantle’s own interfaces by hand: every REST route, every MCP tool and every agent tool. Send a real request and read the real response.

• In Library, pick a call from Built-in API, Built-in MCP or Agent tools, or search for one.
• Fill in Params, Headers, Body and Auth. Tool calls take a form or JSON.
• Click Send (for HTTP) or Run (for tools). Read the result under Body, Raw or Headers.
• Saved and History keep your requests. You can also paste a cURL command.
• Click Save as agent tool to turn a working HTTP request into a tool.

Requests are real. A call that sends mail sends it, and a call that deletes deletes. Running a tool here counts as your approval.

Assistant

The assistant cannot use this console. To build a tool from chat, ask for one and the toolsmith specialist will make it.

Technical

• Agent tools run through the same dispatcher the agents use, as you, the owner.
• The MCP list is read live from the MCP server, so it shows what an outside client would see now.
• Saved requests, history and environments are kept in this browser only.
• In a saved tool, a {{secret:service/label}} reference stays a reference and is filled in at call time. A key typed in plain text is stored as is, so use a reference.
• A new tool reaches no agent until its group is granted. See Toolsmith.