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Utuh watcher MCP Server

local only

Utuh watcher runs on your own machine — the client starts it, so there is no endpoint to ping. 266 installs a week from npm. Last commit 14 Sep 2026.

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

Installs per day peak 17 · avg 1
a month agotoday
266
Installs / week
npm · utuh-mcp
0
Stars
0 open issues
14 Sep 2026
Last commit
0 releases in 90 days
MIT
License
TypeScript

What the code does

We read the source, 22 h ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Runs an external command offchain/mcpTest.ts:68
    this.child = spawn(command, args, { stdio: ['pipe', 'pipe', 'pipe'], env: { ...process.env, PRIVATE_KEY: '' } });
Long encoded blob in source deployments.full.json:11, deployments.json:8
  "creditArgs": "0x00000000000000000000000026880c8980cd54827543bd34c6c613253c69347b00000000000000000000000000000000000000000000000000000000000002600000000000000000000000000000000000000000000000000000000000000001000000000000000000000000c8c9053c4e2c0590df684c12e5f2610efec9575b7e79a…

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add utuh-mcp -- npx -y utuh-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "utuh-mcp": {
      "args": [
        "-y",
        "utuh-mcp"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.utuh-mcp]
command = "npx"
args = ["-y", "utuh-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "utuh-mcp": {
      "args": [
        "-y",
        "utuh-mcp"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "utuh-mcp": {
      "args": [
        "-y",
        "utuh-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: PRIVATE_KEY (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.). The author declared them in the registry entry; get the values from the project itself.

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Utuh watcher — questions

Answers built from our own checks of this server.

Why is there no uptime for Utuh watcher?
Utuh watcher runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package utuh-mcp was installed 266 times last week.
How do I connect Utuh watcher?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls utuh-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Utuh watcher?
The npm package utuh-mcp was installed 266 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Utuh watcher open source?
Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.