Publish browser games, worlds and toys built with AI to Velven's hosting, and manage them.
Quick Install
Automated & IDE SetupCopy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.
One-click editor setup isn’t available for this listing yet — we don’t have a confirmed install command, and we’d rather show nothing than point your editor at the wrong package or host. Follow the project’s own setup instructions, linked above.
Manual Client & Custom JSON ConfigExpand JSON ▾
No confirmed setup config for this listing yet. We only publish a config block when the install details come from the project itself — its README, its docs, or a verified owner. We haven’t found those for Velven, and we’d rather show nothing than a guess you’d paste into your client. Follow the project’s own setup instructions for the current steps.
Documentation Overview
Velven skills
Agent Skills (skills.sh format), plugins and the MCP server for Velven, the community marketplace and host for spaces built with AI.
onboard/teaches a coding agent to publish a space on Velven:velven publishmakes a private preview,--prodputs it live after Velven's safety check, and it works before the creator has an account (an unlisted page with a claim token to keep it). It fillsvelven.jsonfrom the project, links an already deployed site as the side path, claims a space that is already on Velven, and adds sign-in, leaderboards, saves, achievements and rooms through the Velven SDK.plugins/velven/is the same skill with Velven's MCP server, as a plugin for Claude Code and Codex.
Install
Skill only, for any agent that reads skills.sh skills:
Claude Code, the plugin (the skill and the MCP server):
Codex: add this repository as a plugin marketplace (.agents/plugins/marketplace.json) and install velven.
Gemini CLI, the MCP server: gemini extensions install https://github.com/velvenai/skills.
The MCP server
https://mcp.velven.ai/mcp, Streamable HTTP. Tools: publish (one HTML page or a few files, 3 MB in all: a preview,
or live with prod: true), my_spaces, versions, rollback and search_docs. Without signing in, publish makes an
unlisted page and answers its claim token; the account tools ask you to sign in to Velven (OAuth). Any client that takes
a remote MCP server adds it by that address, for example:
server.json is its entry in the MCP Registry (io.github.velvenai/velven).
Docs: https://velven.ai/docs
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Frequently Asked Questions about Velven
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<a href="https://allmcps.com/mcp/velven"><img src="https://allmcps.com/api/badge/velven?style=directory" alt="Velven on AllMCPs" /></a>Technical Specs & Signals
CategoryGaming
27Quality signal: Emerging · 27/100How this signal is calculated ▾
Server availabilityNot measured
Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.
Verified ownership8/20
Documentation & tools11/30
Adoption & activity1/15
Community engagement0/10
A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.
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