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

# Hub MCP status

> Classroom Hub ↔ MCP pipeline — shipped vs remaining

Classroom runtime and Master catalog. Implementation notes: `dv-edu/docs/mcp-app/README.md`.

## Shipped

| Item                                 | Notes                                                                                                                      |
| ------------------------------------ | -------------------------------------------------------------------------------------------------------------------------- |
| MCP keys · `@davenai/mcp`            | Developer stdio tools                                                                                                      |
| Playground Submit · Master review UI | `daven.ai`                                                                                                                 |
| Approved catalog                     | `GET /api/mcp-apps/approved` → Edu `GET /api/v1/mcp-apps/approved`                                                         |
| Classroom launch                     | New tab `{hostedUrl}?session=&proxy=`                                                                                      |
| Nest MCP proxy                       | Quote / upload / generate (server-held key)                                                                                |
| Student submissions API              | `POST .../activities/:id/submissions`                                                                                      |
| School credit grants                 | Platform Admin → Supabase Postgres `schools` + `school_credit_grants` + `credit_events`                                    |
| Classroom spend                      | Successful MCP `media/create` deducts the school pool. Ledger on Admin / school / teacher / student **Usage**              |
| Playground proxy                     | `daven.ai/api/playground/proxy` — developer tokens. Preview iframe gets `session` + `proxy`                                |
| Hub LMS roster                       | Classrooms, teachers, students, activities in Supabase Postgres (`GET /api/v1/lms/*`). Web prefers API, falls back to mock |
| Hub login                            | Supabase Auth + `user_profiles` in the same project                                                                        |

## Classroom launch (decided)

The Hub does **not** iframe the education app in the dashboard. **Start** opens the hosted URL in a new tab. The app must read `session` / `proxy` as a top-level page. `/embed/apps/{slug}` is an optional host.

## Not yet

| Item                           | Notes                                                |
| ------------------------------ | ---------------------------------------------------- |
| Replace Hub LMS mocks          | games / quests / shop / artifacts still `src/mocks/` |
| Submission → Artifact gallery  | DB row only                                          |
| MCP spec `2026-07-28` / SDK v2 | `@davenai/mcp` is SDK v1 stdio                       |

Next: **submission → Artifact gallery** (LMS roster is live).