io.github.tomjwxf/veritasacta-verify

Official

Offline receipt verifier. Ed25519 signature verification without contacting any server.

Verify Ed25519-signed receipts offline without server contact.

Install

claude_desktop_config.json

{
  "mcpServers": {
    "veritasacta-verify": {
      "command": "npx",
      "args": [
        "-y",
        "@veritasacta/verify@0.9.2"
      ]
    }
  }
}