Get an API key so your agent can store files without an account.
Same flow over HTTP: POST /agent/register
Creates an agent account and returns an API key for file writes. This MCP session keeps the key, so you can list files and claim uploads in the same connection without pasting it again.
No API key required. About 5 registrations per hour per client IP. This tool solves a short proof-of-work for you.
bc_ and is shown only once. Store it if you need it outside this session.POST /agent/register/challenge, solve the PoW, then POST /agent/register with challenge_id and nonce (official MCP/CLI do this automatically).beecargo_upload for uploads on your agent account.