Official MCP RegistryListed
genMC – AI Minecraft studio
Minecraft builds and skins made by your AI agent, live in your browser tab. Export .schem.
First seen 14 Oct 2026. Evidence as of 27 Oct 2026.
4
Tools
From an anonymous probe
1
Source listings
Each with its own history
10
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| genmc_call | Call any tool of the paired studio tab by name. Use it when your tool list has not refreshed after pairing or after the user switched studios; otherwise call the tool directly. | Destructive |
| genmc_docs | Search and read the genMC knowledge base: how every studio, tool, button, limit and workflow works (skins, builds, agents and pairing, accounts and sharing, export, shortcuts, troubleshooting). Call it without arguments for the table of contents, with query to search (best matching articles with a snippet and the matching section), or with article (a slug from the contents or a search result) to read one article in full as Markdown. Links written as doc:<slug> point to other articles. Use it when you are unsure how a feature works, what a label in the studio means, or how to explain something to the user. Read-only; it never changes the studio. | Read-only |
| genmc_pair | Connect to the user's open genMC studio tab. The user sees a code like "K7Q-4MX" after choosing "Connect agent" in the studio header. Pairing returns a resumeKey: if your MCP connection drops or restarts (an unknown session, a failed server), call genmc_pair with that resumeKey instead of asking the user for a new code. Resuming from another MCP session (a second client, a script) attaches it in addition: all your sessions reach the same tab. After pairing, the tab's WebMCP tools (skins, builds, whichever studio is open) appear in your tool list; if your client does not refresh it, use genmc_status and genmc_call. Clients that open a new MCP session for every tool call (ChatGPT) lose the pairing between calls: pass the resumeKey in every genmc_call and genmc_status call. | Changes data |
| genmc_status | Show whether you are paired with a genMC studio tab, whether it is reachable, which studio page it shows and which tools it offers. Call it when studio tools are missing from your tool list (the user switched studios): its answer also brings your tool list up to date. | Read-only |
Change history
- genmc_status: annotations changed
- genmc_pair: annotations changed
- genmc_docs: annotations changed
- genmc_call: annotations changed
- genmc_status: input schema changed (+resumeKey)
- genmc_pair: description changed (+"Clients that open a new MCP session for every tool call (ChatGPT) lose the pairing between calls: pass the resumeKey in every genmc_call and genmc_status call.")
- genmc_call: input schema changed (+resumeKey)
- genmc_status: description changed (+"Call it when studio tools are missing from your tool list (the user switched studios): its answer also brings your tool list up to date.")
- server instructions changed (+"If studio tools are missing from your tool list (the user switched studios), call genmc_status, which brings the list up to date, or reach any studio tool through genmc_call instead of sending HTTP requests yourself.")
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | app.genmc/genmc | 14 Oct 2026 | 27 Oct 2026 | 1 |