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Velven

io.github.velvenai/velven · v1.0.1

Measured by MCP Station

Description written by the publisher, not verified

Publish browser games, worlds, tools and wonders built with AI to Velven's hosting, and manage them.

Connect

claude mcp add --transport http velven https://mcp.velven.ai/mcp

{
  "mcpServers": {
    "velven": {
      "url": "https://mcp.velven.ai/mcp"
    }
  }
}

Tools as reported by the server

• publish
  Publish a browser game or any other page made to play or use on Velven's hosting, from one HTML page or a small set of files (3 MB in all). Signed in: a private preview by default, or with prod: true the next live version, live on its Velven page within seconds. Not signed in: an unlisted page, live
• my_spaces
  List the spaces of the signed-in Velven account: slug, title, status, whether Velven hosts it, and its page. Needs sign-in; called without it, the app asks the person to sign in to Velven.
• versions
  List a hosted space's versions, newest first: number, status (uploading, preview, publishing, live, refused, unjudged, replaced), size, and whether rollback can pick it. Refused versions carry the reason. Needs sign-in.
• rollback write/delete
  Make an earlier version of a hosted space live again. Only a version that was live before (rollback: true in versions) can be picked; it goes live at once. Needs sign-in.
• search_docs
  Search Velven's documentation: publishing and hosting, velven.json, the CLI, the SDK (sign-in, leaderboards, saves, achievements, rooms), claiming a page, the agent API and limits. Returns the best matching sections with links.

Repository · Website · JSON · Text for agents · Registry updated 2026-09-28