Koskamo

Agent Referee MCP

An MCP server that enables AI agents to resolve disagreements via neutral tie-breaks and obtain sealed reviews of their own output. It provides Ed25519-signed receipts for auditability, supports multiple judge tiers, and allows offline verification of results without requiring user accounts or wallets for free tiers.

Package and access

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

Agent Referee MCP logo, by ccheez34Community listingLocal stdioSource reviewed; not executedPublished by ccheez34
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 1 GitHub star

What you can do with it

  • Resolve deadlocks between two AI agents using a neutral third-party tie-breaker
  • Obtain independent AI reviews of an agent's output with signed receipts
  • Verify the integrity of Agent Referee receipts offline using pinned signing keys
  • Run free demo tie-breaks to test agent interaction logic

Source and maintenance

Community listingRegistry 0.4.0MIT
mcp-registry: io.github.ccheez34/agent-referee@0.4.0Source repositoryProject website
Last repository push
Latest release
v0.4.0
Maintenance checked

Packages and installation

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

agent-referee-mcp 0.4.0

npm
agent-referee-mcp package definition
{
  "version": "0.4.0",
  "transport": "stdio",
  "identifier": "agent-referee-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "AGENT_REFEREE_PRIVATE_KEY",
      "format": "string",
      "description": "Optional. Private key of a dedicated Base wallet holding a few dollars of USDC, for paid sealed reviews (also start the server with the x402-fetch package: npx -y -p agent-referee-mcp -p x402-fetch agent-referee-mcp). Free tools work without it."
    },
    {
      "name": "AGENT_REFEREE_DAILY_LIMIT_USD",
      "format": "string",
      "description": "Optional. Most this server may spend per UTC day (default 1.00; 0 turns paid calls off)."
    }
  ]
}

Tools

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

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

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": {
    "agent-referee-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "agent-referee-mcp@0.4.0"
      ],
      "env": {
        "AGENT_REFEREE_PRIVATE_KEY": "<YOUR_AGENT_REFEREE_PRIVATE_KEY>",
        "AGENT_REFEREE_DAILY_LIMIT_USD": "<YOUR_AGENT_REFEREE_DAILY_LIMIT_USD>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "agent-referee-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "agent-referee-mcp@0.4.0"
      ],
      "env": {
        "AGENT_REFEREE_PRIVATE_KEY": "<YOUR_AGENT_REFEREE_PRIVATE_KEY>",
        "AGENT_REFEREE_DAILY_LIMIT_USD": "<YOUR_AGENT_REFEREE_DAILY_LIMIT_USD>"
      }
    }
  }
}

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": {
    "agent-referee-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "agent-referee-mcp@0.4.0"
      ],
      "env": {
        "AGENT_REFEREE_PRIVATE_KEY": "<YOUR_AGENT_REFEREE_PRIVATE_KEY>",
        "AGENT_REFEREE_DAILY_LIMIT_USD": "<YOUR_AGENT_REFEREE_DAILY_LIMIT_USD>"
      }
    }
  }
}

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": {
    "agent-referee-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "agent-referee-mcp@0.4.0"
      ],
      "env": {
        "AGENT_REFEREE_PRIVATE_KEY": "<YOUR_AGENT_REFEREE_PRIVATE_KEY>",
        "AGENT_REFEREE_DAILY_LIMIT_USD": "<YOUR_AGENT_REFEREE_DAILY_LIMIT_USD>"
      }
    }
  }
}

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