Utuh watcher MCP Server

by pugarhudaio.github.PugarHuda/utuh-mcpv0.4.0

Sweep bonded completeness claims on Creditcoin against Ethereum, and refute one that omits an event.

0Node.jsstdioofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Active26d ago

Install Utuh watcher MCP server

claude mcp add utuh -e PRIVATE_KEY='<private-key>' -- npx -y utuh-mcp

{
  "mcpServers": {
    "utuh": {
      "command": "npx",
      "args": [
        "-y",
        "utuh-mcp"
      ],
      "env": {
        "PRIVATE_KEY": "<private-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "utuh": {
      "command": "npx",
      "args": [
        "-y",
        "utuh-mcp"
      ],
      "env": {
        "PRIVATE_KEY": "<private-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "utuh": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "utuh-mcp"
      ],
      "env": {
        "PRIVATE_KEY": "<private-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "utuh": {
      "command": "npx",
      "args": [
        "-y",
        "utuh-mcp"
      ],
      "env": {
        "PRIVATE_KEY": "<private-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
PRIVATE_KEY	—	yes	A funded Creditcoin CC3 Testnet key, needed only by refute_claim — which also demands confirm: true. Every other tool reads the chain and spends nothing.

Freshness

Active — last maintenance signal 26d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-14 · 26d ago · GitHub
Latest release
2026-09-13 · 26d ago · GitHub · v0.4.0
Package published
no data · npm/PyPI
Registry entry updated
2026-09-13 · 26d ago · official registry · v0.4.0

FAQ

›How do I install the Utuh watcher MCP server in Claude Code?

Run: claude mcp add utuh -e PRIVATE_KEY='<private-key>' -- npx -y utuh-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Utuh watcher require an API key?

Yes. It expects PRIVATE_KEY, of which 1 is a secret.

›Can I use Utuh watcher as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Utuh watcher in the official MCP registry?

Yes, as io.github.PugarHuda/utuh-mcp.