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Hashproof MCP Server

local only

Hashproof runs on your own machine — the client starts it, so there is no endpoint to ping. 62 installs a week from npm. Last commit 28 Oct 2026.

Issue verifiable credentials from AI agents for $0.10 via x402. On-chain on Celo, IPFS-pinned.

Installs per day peak 13 · avg 5 · +39% w/w
a month agotoday
62
Installs / week
npm · hashproof-mcp
1
Stars
0 open issues
28 Oct 2026
Last commit
1 release in 90 days
MIT
License
JavaScript

What the code does

We read the source, 2 d ago · rules 995398eba69f

In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

Sends data to a third-party sink backend/src/utils/notify.js:14
const TELEGRAM_API_BASE = "https://api.telegram.org";
        "input": "0x608060405234801561001057600080fd5b50336000806101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055506113b5806100606000396000f3fe608060405234801561001057600080fd5b506004361061009e5760003560e01c8063…

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

Nothing serious here today

Today is the operative word: we check Hashproof every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

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 hashproof -- npx -y hashproof-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "hashproof": {
      "command": "npx",
      "args": [
        "-y",
        "hashproof-mcp"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.hashproof]
command = "npx"
args = ["-y", "hashproof-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "hashproof": {
      "command": "npx",
      "args": [
        "-y",
        "hashproof-mcp"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "hashproof": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "hashproof-mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: HASHPROOF_API_KEY (Prepaid API key (alternative to wallet). One of the two payment methods is required only for issue_credential), HASHPROOF_WALLET_PRIVATE_KEY (EVM private key of a dedicated wallet holding USDC on Base or Celo — pays $0.10 per issuance via x402), HASHPROOF_X402_NETWORK (base (default) or celo).

Alternatives to Hashproof

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Hashproof — questions

Answers built from our own checks of this server.

Why is there no uptime for Hashproof?
Hashproof 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 hashproof-mcp was installed 62 times last week.
How do I connect Hashproof?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls hashproof-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Hashproof?
The npm package hashproof-mcp was installed 62 times in the last week. Week over week that is +39%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Hashproof open source?
Yes — it is published under the MIT licence, written in JavaScript and 1 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.