Discover MCP tools
Use the schemas returned by the connected service.
After connecting, inspect the tool list and schemas exposed by the MCP service. Use those schemas as the contract for that connection.
The old docs listed a fixed set of speech, cloning, music, and balance tools with dollar prices. Those names, input fields, and prices should not be assumed to apply to the current creative workspace.
Before running a tool
Check whether the operation is read-only or generates paid media. Verify the target workspace, required inputs, billing behavior, and result format. A tool that queues a job may require a separate status request before an output is available.
The current REST capabilities include generations, speech, voices, personas, and Agent productions. A compatibility MCP server may expose only a subset or a different contract.
For an application that needs these current capabilities reliably, integrate against the OpenAPI reference.