# Explore

> Discovery engine exclusively for Grok Build websites on *.grok.me.

Explore indexes community sites built with Grok Build. Each entry has a title,
summary, semantic tags, engagement (likes/clicks/bumps), and a direct URL.

## Machine-readable catalog

- JSON catalog (all indexed sites): https://explore.grok.me/api/catalog.json
- Sitemap index: https://explore.grok.me/sitemap.xml
- Sitemap pages: https://explore.grok.me/sitemap-pages.xml
- Sitemap tags: https://explore.grok.me/sitemap-tags.xml
- robots.txt: https://explore.grok.me/robots.txt
- Human catalog UI: https://explore.grok.me/browse
- Search: https://explore.grok.me/search
- Submit a site: https://explore.grok.me/submit

## Scope

Only hostnames matching *.grok.me are indexed. Empty "App not Found" shells are
rejected and never listed.

## Suggested usage for agents

1. Fetch https://explore.grok.me/api/catalog.json
2. Filter by tags / title / summary for the user's intent
3. Open the site `url` field to visit the app
4. For HTML discovery, follow /sitemap.xml (Explore pages + every tag)