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

# Overview

<Columns cols={2}>
  <div>
    ## Build on NATE COSMIC

    <div
      style={{
display: "flex",
gap: "0.75rem",
marginTop: "1rem",
flexWrap: "wrap",
}}
    >
      <a className="hero-cta hero-cta-primary" href="/quickstart">
        Quickstart
      </a>

      <a className="hero-cta hero-cta-primary" href="https://natecosmic.com/developers/access-tokens" rel="noopener noreferrer" target="_blank">
        Create access token
      </a>
    </div>
  </div>

  <div>
    <Tabs>
      <Tab title="cURL">
        ```bash theme={null}
        curl -sS -X GET "https://api.natecosmic.com/v1/me" \
          -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
          -H "Accept: application/json"
        ```
      </Tab>

      <Tab title="JavaScript">
        ```javascript theme={null}
        const response = await fetch("https://api.natecosmic.com/v1/me", {
          headers: {
            Authorization: `Bearer ${accessToken}`,
            Accept: "application/json",
          },
        });

        const data = await response.json();
        console.log(data);
        ```
      </Tab>

      <Tab title="Python">
        ```python theme={null}
        import requests

        response = requests.get(
            "https://api.natecosmic.com/v1/me",
            headers={
                "Authorization": f"Bearer {access_token}",
                "Accept": "application/json",
            },
            timeout=30,
        )

        response.raise_for_status()
        print(response.json())
        ```
      </Tab>
    </Tabs>
  </div>
</Columns>

<Warning>
  The COSMIC API is in public beta. Endpoint structure is expected to be mostly
  stable, but response fields, edge cases, and reliability are still subject to
  change.
</Warning>

<Columns cols={3}>
  <Card title="Creating OAuth apps" icon="square-plus" href="/guides/creating-apps">
    Register your app, set redirect URIs, and save `client_id` and `client_secret`.
  </Card>

  <Card title="Developing with AI" icon="sparkles" href="/guides/developing-with-ai">
    Use COSMIC APIs and tools to build AI-assisted workflows.
  </Card>

  <Card title="COSMIC App Marketplace" icon="store" href="/guides/publishing-marketplace">
    Prepare and publish your integration for the marketplace.
  </Card>
</Columns>