Check whether an MCP server, agent, API, package, domain or business has public ECZ-ID Resolver proof, and read the ResultState and ReasonCodes without turning them into a score. The three read-only ECZ-ID Verifier tools are used when the host has the Verifier MCP server configured; otherwise the skill explains the result vocabulary, the policy modes and where to look, and routes to the public Resolver.
Install
- 1Add it in ChatGPT
Open Plugins in the ChatGPT sidebar (web or desktop), search for “ECZ-ID MCP Verifier” and select +. You'll be asked to sign in to any connected service on first use. Then type @ in a chat to call it.
Skills 1
- ECZ-ID MCP Verifier
ECZ-ID public proof checks
Things to ask
- “Does this MCP server have public ECZ-ID proof?”
- “Explain this ECZ-ID ResultState and its ReasonCodes.”
- “Re-check the ECZ-ID Resolver before I rely on this result.”
Disconnect or uninstall
- 1In ChatGPT
Disconnect an account in Settings → Apps or Plugins. To remove the plugin itself, open ECZ-ID MCP Verifier in the Plugin Directory and select Uninstall plugin. Uninstalling can disconnect every account connected through it, and plugins your workspace installs may not offer the option.
- 2In Codex
Run /plugins in the Codex CLI, select the plugin and uninstall it, or press Space to turn it off.
ECZ-ID MCP Verifier alternatives
SuperpowersPlan, develop, and debug codeplugin · by Jesse Vincent · 294k stars
ShopifyBuild and manage your storeplugin · by Shopify · 7.2k stars