Documentation Index

Fetch the complete documentation index at: https://docs.getkaizen.io/llms.txt

Use this file to discover all available pages before exploring further.

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Core Concepts

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Clients

• KaizenClient is an async HTTPX wrapper (python/kaizen_client/client.py) that automatically configures the base URL, timeout, TLS verification, and headers.
• Use KaizenClient.from_env() for short-lived scripts, or instantiate KaizenClient(KaizenClientConfig(...)) to override timeouts, headers, or API hosts.
• The client is an async context manager; always async with or call await client.close() to release sockets.

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Requests & responses

• Every write route accepts either plain dictionaries or the typed Pydantic models in kaizen_client.models.
• Responses default to JSON dictionaries containing operation, status, result, and optional stats, token_stats, and metadata blocks.
• Use the metadata field to pass correlation IDs; Kaizen echoes them back for observability.

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Rate limits

• Production SaaS imposes soft rate limits per account. Exceeding them returns HTTP 429 with a Retry-After header.
• Native retry helpers are on the roadmap (docs/TODO.md); for now, back off manually and inspect KaizenAPIError.headers for retry hints.

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Error handling

• Network issues raise KaizenRequestError and include the original exception.
• Non-2xx responses raise KaizenAPIError with status_code, payload, and headers so you can surface vendor-specific context.
• Wrap critical sections in try/except and log payload.get("detail") when available.

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Async vs sync usage

• The core client is async; run it inside asyncio.run() or convert to sync with asyncio.run(client.compress(...)).
• Provider wrappers currently new up synchronous vendor clients; until async variants ship, call them via asyncio.to_thread inside latency-sensitive services.

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Retry behavior

• HTTPX retry hooks are not enabled by default. If you need retries, wrap Kaizen calls in your own helper that catches KaizenRequestError/KaizenAPIError and reapplies exponential backoff.
• Include idempotency keys (e.g., default_headers={"X-Request-ID": ...}) so retried requests can be traced in Kaizen logs.