Install ECZ-ID verification.

The CLI and the local stdio MCP server. Local-first and read-only: it checks public Resolver posture and never writes truth.

npm install -g @ecocitizenz/ecz-id-mcp-verifier

One-off check with no global install. Useful in a scratch shell or a container.

npx -y @ecocitizenz/ecz-id-mcp-verifier --help

The portable configuration. Any host that speaks MCP over stdio can launch the verifier this way.

{
  "mcpServers": {
    "ecz-id": {
      "command": "npx",
      "args": ["-y", "@ecocitizenz/ecz-id-mcp-verifier", "ecz-id-mcp-server"]
    }
  }
}

Both ECZ-ID MCP surfaces are listed and current. Hosts that browse the Registry can discover them there.

io.github.Ecocitizenz/ecz-id-mcp-verifier   0.9.0   stdio
com.ecocitizenz/trust-mcp   0.2.0   streamable-http

The hosted Streamable HTTP surface. Nothing to install — point an MCP client that supports remote servers at the endpoint. Read-only tools are anonymous; creating a Request-to-Resolve requires a Microsoft Entra bearer token.

https://trust-mcp.ecocitizenz.com/mcp

Run the same deterministic check in CI. It reports a result and routes; it never writes truth, mutates the repository, or uploads source or secrets.

permissions:
  contents: read

steps:
  - uses: Ecocitizenz/ecz-id-mcp-verifier@v0.9.0
    with:
      target: ECZ-GB-RBS1NW
      policy: PREFER

The Python family for ECZ-ID integration. These are libraries for building against ECZ-ID, not a second verifier.

pip install ecz-id

Public proof needs no client at all. Use the machine route for automation: it returns JSON on a match and HTTP 404 when no public record exists, so absence is unambiguous. The human page is client-rendered and is for people, not machines.

GET https://api.ecocitizenz.com/api/p/{ecz_id}.json

Add the verifier to Cursor by writing .cursor/mcp.json in your project, or ~/.cursor/mcp.json globally. Cursor install links are publisher-ungated: no account, no submission and no review stands between you and this configuration.

{
  "mcpServers": {
    "ecz-id": {
      "command": "npx",
      "args": ["-y", "@ecocitizenz/ecz-id-mcp-verifier", "ecz-id-mcp-server"]
    }
  }
}

This configuration comes from the official Cursor documentation and the package is published, so the route is available to you today. We have not yet run an end-to-end interoperability test of the verifier inside Cursor, so we are not claiming tested compatibility — only that this is the correct, current way to add it.