MCP Server – Production Ready

AI Agent Trust Layer

Give your AI agents the ability to verify and timestamp documents on Hedera – with one npm install.

npm install @yoseph-ai/hedera-verify-mcp

🔍 verify_document_hash

Check if a SHA‑256 hash exists on the Hedera mainnet. Returns timestamp, sequence number, and certificate ID.

📌 timestamp_document_hash

Anchor a hash to the Hedera Consensus Service (HCS). Returns a signed JWT receipt and immutable proof.

⚙️ Configuration (Claude Desktop / Cursor)

{
  "mcpServers": {
    "hedera-verify": {
      "command": "npx",
      "args": ["-y", "@yoseph-ai/hedera-verify-mcp"],
      "env": {
        "TRUSTANCHOR_API_URL": "https://app.proofmarks.cloud",
        "TRUSTANCHOR_API_KEY": "your-api-key"
      }
    }
  }
}

📦 Resources

NPM Package
GitHub Repository
Try the web app →

Get an API Key