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Reference

Developer quick reference.

The exact strings you branch on, each as its own searchable anchor. The full machine-readable contract lives in the OpenAPI spec.

Error codes

Every stable error.code in the OpenAI-shaped envelope - 10 codes with HTTP status and how to react. Branch on the code, not the message.

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Streaming frames

The Hear streaming STT wire protocol - 5 server frame types plus the client control frames and close codes, each its own anchor.

Open
OpenAPI spec Full docs llms-full.txt
Tip

Looking for one string? Deep-link straight to it, e.g. /reference/errors#rate_limit_exceeded or /reference/streaming-frames#speech_final.

Build against the real contract.

Start free with $50 in free credits - the OpenAPI spec and llms-full.txt keep your agent honest.

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