---
# System prepended metadata

title: Spaces MSCs cheat sheet

---

# Spaces MSCs cheat sheet



| MSC# | Name | Status | Use Case |
| -------- | -------- | -------- | -------- |
| [#1772](https://github.com/matrix-org/matrix-doc/pull/1772)     | Matrix spaces     | Merged 🎉     | groups as rooms |
| [#2946](https://github.com/matrix-org/matrix-doc/pull/2946)     | Spaces Summary     | In Review     | Explore Space Rooms |
| [#3173](https://github.com/matrix-org/matrix-doc/pull/3173)     | stripped state   | Merged 🎉 (06/20) | If I can join, I should be able to see name/avatar/topic |
| [#2403](https://github.com/matrix-org/matrix-doc/pull/2403)     | Knock    | Merged 🎉    | (Alternative to invite) Ask permission to join a room, admin then accepts or not
| [#2962](https://github.com/matrix-org/matrix-doc/pull/2962) vs [#3216](https://github.com/matrix-org/matrix-doc/pull/3216)     | Power Level via spaces / Synchronized access control    | In Review    | As a member of management team I would have moderator rights across all of the company rooms
| [#3083](https://github.com/matrix-org/matrix-doc/pull/3083)     | Restricted Join Rule    | Merged 🎉(07/26)   | Private rooms 'public to space' in private spaces
| [#3219](https://github.com/matrix-org/matrix-doc/pull/3219)     | Flair    | Proposal   | users could have a smaller version of the Spaces's avatar next to their name in messages they send, if they've enabled flair
| [#3189](https://github.com/matrix-org/matrix-doc/pull/3189)     | Per-room/per-space profiles    | Proposal   | users may  want their display name or avatar to appear differently in certain social contexts
| [#3220](https://github.com/matrix-org/matrix-doc/pull/3230)     | Spaces top level order    | Proposal   | A way to re-order top level spaces.
| [#3244](https://github.com/matrix-org/matrix-doc/pull/3244)     | Room version capabilities   | Draft   | Exposes features supported by room version (knock, restricted)
| [#3266](https://github.com/matrix-org/matrix-doc/pull/3266)     | Room summary API   | Draft   | provides an API to get a summary for a specific room either from the local server or over federation.
| [#3288](https://github.com/matrix-org/matrix-doc/pull/3288)     | Add room type to invite storage  | Proposal   | Make email invites space aware.
| [#3289](https://github.com/matrix-org/matrix-doc/pull/3289)     | Room version 8  | In review   | New room version supporting knock and restricted.

### Known merge blockers 

#2946 (Space Summaries) -> Define and Implement pagination


    
## Room Version Bump

| MSC# | Name | Room Version needed | 
| -------- | -------- | -------- | 
| [#2946](https://github.com/matrix-org/matrix-doc/pull/2946)     | Spaces Summary     | NO    |
| [#3173](https://github.com/matrix-org/matrix-doc/pull/3173)     | Strip States     | NO    |
| [#2403](https://github.com/matrix-org/matrix-doc/pull/2403)     | Knock    | (v7)    |
| [#2962](https://github.com/matrix-org/matrix-doc/pull/2962)     | Power Level via spaces    | YES   |
| [#3083](https://github.com/matrix-org/matrix-doc/pull/3083)     | Restricted Join Rule    | YES   |