# Auth.md

> Agent access instructions for gocosmik.com (Cosmik — live space data).

## Registration

**None required.** All Cosmik data endpoints are public, free, and anonymous.
There is no sign-up, no API key, no OAuth flow, and no protected resource —
which is why no `/.well-known/oauth-authorization-server` or
`/.well-known/oauth-protected-resource` metadata is published.

## Endpoints

| Endpoint | What it is |
| --- | --- |
| `https://gocosmik.com/api/mcp` | MCP server (streamable HTTP): live launches, ISS passes, launch news. Card: `/.well-known/mcp/server-card.json` |
| `https://gocosmik.com/api/launches` | Upcoming rocket launches (JSON, cached 5 min) |
| `https://gocosmik.com/api/catalog` | Full satellite TLE catalogue (JSON, cached 2 h) |
| `https://gocosmik.com/feed.xml` | Launch-news RSS |

## Identity & credentials

- Supported identity types: none needed (anonymous).
- Credential types: none.
- Claim / revocation URLs: not applicable.

## Terms

Be reasonable with request rates (data is cached server-side). Attribution
appreciated: link https://gocosmik.com. Contact: hello@gocosmik.com.
Site overview for LLMs: https://gocosmik.com/llms.txt