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Use and leverage Agentic OS Voice AI using APIs through HTTP requests from any language in your applications and workflows.

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What is the Agentic OS API?

The Agentic OS API enables you to programmatically create, configure, and manage Voice AI agents from your own applications. Whether you are building complex workflows, automating customer support, or integrating voice capabilities into your existing products, our REST API provides everything you need. The API uses predictable, resource-oriented URLs, accepts JSON-encoded request bodies, returns JSON-encoded responses, and uses standard HTTP response codes and authentication.
You must have an active Agentic OS account to generate and use API keys. For instructions on creating keys, see the API Keys Guide.

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Authentication

All Agentic OS API endpoints require authentication using an API key, which you create yourself from the platform dashboard. Include it in the Authorization header of every request using the Bearer scheme.
See Authentication for the full walkthrough — logging in, creating a key, and using it.

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Try it without writing code

Every endpoint page in this reference has a built-in request runner. Paste your API key into the Bearer Token field, fill in the required parameters, and hit Send to call the API against your own tenant and see the real response.
The runner makes real API calls against your live tenant, with the same effects and billing as calling from your own code. Use a test agent while exploring.

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Base URL

Authentication

Create an API key and run requests from the docs.

Pagination

How list endpoints paginate results.

Rate Limiting

Request limits per plan tier.

Errors & Status Codes

Standard error shape and HTTP codes.

Limits & Quotas

Concurrency and usage quotas.