Summoned Games

games.summonedPublished by summoned.gamesOfficial publisherv0.1.0Updated Oct 24, 2026

Build, publish and update browser games with saves, leaderboards and realtime multiplayer built in.

VerifiedStreamable HTTPWeb executableMedia & Design

Overview

AI-generated overview

Lets an assistant build, publish and update browser games with saves, leaderboards and realtime multiplayer built in.

What you can do
Summoned Games is a remote MCP server for creating browser games. According to its description, it lets an assistant build, publish and update games, with save systems, leaderboards and realtime multiplayer included. No individual tools are listed in the supplied manifest, so the exact operations are not documented here.
When to use it
Worth considering when you want an assistant to help produce or revise a browser game and publish it, rather than only writing code locally. It suits projects that need saves, leaderboards or realtime multiplayer without building those systems yourself.
Requirements
A remote endpoint at mcp.summoned.games over streamable HTTP. Authentication is required via OAuth, with an Authorization header carrying an agent key. No local runtime, packages or environment variables are declared.
Before you install
The server requires an agent key sent in the Authorization header, so treat that credential as a secret. Publishing and updating games changes content on a third-party service; review what the assistant publishes before it goes live. No tool list is provided, so confirm what actions are available before relying on it.

Installation

In SourceWeft

  1. Open Summoned Games in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/games.summoned%2Fsummoned-games/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "summoned-games": {
      "type": "http",
      "url": "https://mcp.summoned.games/mcp"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v0.1.0LatestSep 16, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.