> ## Documentation Index
> Fetch the complete documentation index at: https://docs.run-agent.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Reference Overview

> Canonical specs for API, SDKs, CLI, config and errors

If you need **exact parameters**, this is the source of truth.

<Cards num={3}>
  <Card title="API Reference" href="./api/introduction" arrow>
    Base URL, auth, endpoints, streaming protocol, status codes.
  </Card>

  <Card title="SDK Reference" href="./sdk/overview" arrow>
    Python, JS, Go, Rust — with a parity matrix.
  </Card>

  <Card title="CLI Reference" href="./cli" />

  <Card title="Config schema" href="./config-schema" />

  <Card title="Error catalog" href="./errors" />

  <Card title="(Soon) Rate limits" href="./api/rate-limits" />
</Cards>

<Note>
  Reference pages should be **exhaustive** and **de-duplicated**. Link here from tutorials/how-tos.
</Note>

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</Card>