How do I manage my Frely account (API keys, credits, plans, orders) from the terminal or an AI?
Use `frely api list` to see operations, `frely api describe <name>` to inspect one, and `frely api call <name> --json '{...}'` to run it. Examples: frely api call agents.list, frely api call usage.summary. AI clients connected to FrelyMCP reach the same operations through the frely_list and frely_call tools. The first `frely api` command opens a browser for separate OAuth authorization. The operations are served at https://frely.cloud/mcp.