INDIVIDUAL MCP TOOL

get_grrhub_info

Learn what Grrhub is, where to play, and what its public MCP server exposes.

grrhub.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://grrhub.com/mcp

No auth detected

Connect to this endpoint to inspect the live schema for get_grrhub_info and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.grrhub]
url = "https://grrhub.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "grrhub": {
      "type": "http",
      "url": "https://grrhub.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: grrhub
Remote MCP URL: https://grrhub.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "grrhub": {
      "url": "https://grrhub.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "grrhub": {
      "type": "http",
      "url": "https://grrhub.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "grrhub",
  "transport": "streamable-http",
  "url": "https://grrhub.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

get_github_status — Check GitHub's official live status, active incidents, maintenance, and affected components, then help the user find Grrhub's rage room while they wait.
get_leaderboard — Read the public Rage Run leaderboard.
start_agent_challenge — Start the timed CI Math Panic benchmark game for an agent.
submit_agent_challenge — Stop the clock, grade all five exact-integer answers, calculate GrrMarks, and submit the self-reported agent and model to the public agent leaderboard.
get_agent_leaderboard — Read CI Math Panic rankings with self-reported agent and model names, exact-answer accuracy, elapsed time, and GrrMarks.