Glitchless MCP

Glitchless MCP provides game observability and analytics for coding agents. It allows agents to read real player telemetry data such as stutters, crashes, drop-offs, and performance metrics from games built with engines like Unity, Godot, Unreal, and Three.js. This enables agents to identify issues and verify fixes in subsequent builds.

Visit Glitchless

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by Glitchless

Vendor documentation

What you can do with it

Read real player telemetry data like crashes and lag
Identify where players get stuck or quit
Verify that code fixes improved game performance
Monitor multiplayer netcode and server tick times

Source and maintenance

Community listingRegistry 0.11.0

mcp-registry: io.github.glitchless-gg/glitchless@0.11.0 Source repository Project website

Maintenance checked: Oct 31, 2026, 10:59 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

glitchless-mcp 0.11.0

npm

glitchless-mcp package definition

{
  "version": "0.11.0",
  "transport": "stdio",
  "identifier": "glitchless-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "GLITCHLESS_URL",
      "format": "string",
      "description": "Your Glitchless server. Leave it unset after `npx glitchless-mcp login` (Glitchless Cloud); set it for a self-hosted server, such as http://localhost:7777"
    },
    {
      "name": "GLITCHLESS_API_KEY",
      "format": "string",
      "description": "A workspace key (gl_ws_..., every game) or a game key (gl_sk_..., one game). Not needed after `npx glitchless-mcp login`"
    },
    {
      "name": "GLITCHLESS_SERVICE",
      "format": "string",
      "description": "The game to use when a tool call doesn't name one"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "glitchless-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "glitchless-mcp@0.11.0"
      ],
      "env": {
        "GLITCHLESS_URL": "<YOUR_GLITCHLESS_URL>",
        "GLITCHLESS_API_KEY": "<YOUR_GLITCHLESS_API_KEY>",
        "GLITCHLESS_SERVICE": "<YOUR_GLITCHLESS_SERVICE>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "glitchless-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "glitchless-mcp@0.11.0"
      ],
      "env": {
        "GLITCHLESS_URL": "<YOUR_GLITCHLESS_URL>",
        "GLITCHLESS_API_KEY": "<YOUR_GLITCHLESS_API_KEY>",
        "GLITCHLESS_SERVICE": "<YOUR_GLITCHLESS_SERVICE>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "glitchless-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "glitchless-mcp@0.11.0"
      ],
      "env": {
        "GLITCHLESS_URL": "<YOUR_GLITCHLESS_URL>",
        "GLITCHLESS_API_KEY": "<YOUR_GLITCHLESS_API_KEY>",
        "GLITCHLESS_SERVICE": "<YOUR_GLITCHLESS_SERVICE>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "glitchless-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "glitchless-mcp@0.11.0"
      ],
      "env": {
        "GLITCHLESS_URL": "<YOUR_GLITCHLESS_URL>",
        "GLITCHLESS_API_KEY": "<YOUR_GLITCHLESS_API_KEY>",
        "GLITCHLESS_SERVICE": "<YOUR_GLITCHLESS_SERVICE>"
      }
    }
  }
}

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