Most of the time, you won’t need to interact with the API directly. Instead, you should use our system through either platform or SDK.

Our SDK interacts with these APIs under the hood, but provide additional agent-centric features specifically designed for LLM-based agents.

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Authentication

For programmatic access, the API supports API key-based authentication. You can generate an API key by creating an agent on ACI.dev platform. You can then provide this API key to SDK environment variable or set it in X-API-KEY header if you are calling API directly.

Once obtained, you can provide this API key as an environment variable for the SDK or include it in the X-API-KEY header when calling the API directly.

Sign up to ACI.dev

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Quota & Rate limiting

During the beta period, all API calls are subject to a capped quota and rate limits. Currently, we allow up to 20 API calls per second and a total quota of 5,000 API calls per project per day.

These limits are subject to change. If you have a use case that requires higher limits, please contact us.