A usage limit of this plan is used up.

Code usage_limit_reached, HTTP status 429. Problem type: https://platform.casafari.com/errors/usage-limit-reached.

Retrying can succeed after the cause is resolved. The response carries a Retry-After header.

MCP clients receive this as a URL elicitation error (-32042) when the client supports it, otherwise a tool error with the payment URL.

Extra members: limit, reset_at, upgrade_url, payment_link_id.

{
  "type": "https://platform.casafari.com/errors/usage-limit-reached",
  "title": "A usage limit of this plan is used up.",
  "status": 429,
  "detail": "Written for the request; see the code's page.",
  "instance": "/v1/example",
  "code": "usage_limit_reached",
  "request_id": "req_01JABCDEFGHJKMNPQRSTVWXYZ2"
}

All problem types