io.github.srbryant86/mcp-server

Official

Sign AI output for EU AI Act + FRE 902 compliance, verify content authenticity provenance

Sign AI-generated content for EU AI Act and FRE 902 compliance verification.

Install

Configuration

Environment variables

CERTNODE_API_KEYsecret

CertNode API key from https://certnode.io/dashboard/api-keys (required for sign_ai_output and authenticated verification)

CERTNODE_API_URL

CertNode API base URL. Defaults to https://certnode.io/api/v1

claude_desktop_config.json

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@certnode/mcp-server@1.2.2"
      ],
      "env": {
        "CERTNODE_API_KEY": "<YOUR_CERTNODE_API_KEY>",
        "CERTNODE_API_URL": "<YOUR_CERTNODE_API_URL>"
      }
    }
  }
}