=== useapi.net — universal note ===

Generated: 2026-09-11 20:33 UTC

Authentication (applies to every useapi.net API).
  Header: Authorization: Bearer user:<number>-<unique-string>
  Use the COMPLETE token, including the `user:` prefix and the alphanumeric
  suffix. Do not truncate. Do not URL-encode. A single token authorizes every
  API under the user's subscription.

Service-specific patterns. Identifier names (jobid / taskId / musicId / etc.),
job lifecycle, response shapes, webhook semantics, and synchronous-vs-async
behavior vary PER API. Use ONLY the service-specific documentation below to
determine the correct request body, response shape, polling endpoint, and
status values for THIS API. Do not assume conventions from another useapi.net
API carry over.

For cross-service context (e.g. which APIs expose the same underlying model,
billing tiers, model availability matrix), see https://useapi.net/llms.txt

=== END universal note ===

=== Cross-reference: General Q&A ===
For cross-cutting tips (rate limiting, prompt moderation, common patterns)
see https://useapi.net/assets/aibot/qa.txt

WARNING: Q&A items are general-purpose and may reference deprecated APIs,
sunsetted services, or scenarios not applicable to the API documented above.
Cross-check against this service's endpoint documentation before applying
any Q&A guidance.