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Corvex Token Factory uses virtual API keys with the sk-corvex- prefix. A key identifies your account and controls which models and usage limits apply to a request.

Create an API key

Open Settings → API Keys in the Token Factory dashboard, select Create API key, and copy the value immediately. The dashboard shows the key only once. Keys are created and revoked in the dashboard. Token Factory does not provide a public API for key management.
Keep API keys server-side and out of source control, browser code, logs, and screenshots. If a key is exposed, revoke it in the dashboard and create a new one.

Send the key

Use the header required by the endpoint family: The Anthropic-compatible endpoints also accept a Bearer token, but x-api-key matches the default behavior of the Anthropic SDK and Claude Code. GET /v1/models is public and does not require a key. When a valid key is included, the response can include account-specific availability and limit information.
Existing sk-bf- keys remain accepted. Create new integrations with an sk-corvex- key.

Rate limits and usage

When a request or token-rate limit is exceeded, the API returns HTTP 429. If the response includes Retry-After, wait for that interval before retrying; otherwise use exponential backoff. Review usage in the dashboard or query GET /api/v1/usage with the same API key. The error reference documents the stable error codes for request, token, authentication, and billing failures.

Quickstart

Send a chat-completions request with curl.

API reference

Review endpoint authentication and schemas.
Last modified on September 22, 2026