Trooth in ChatGPT & Codex

Last updated: Oct 17, 2026View as Markdown

Look up any company's public record, read one fact or see what changed, from ChatGPT and Codex.

One plugin for both. Install it, then start a new chat. Trooth asks for no account and no key.

Install Trooth

Open the Trooth plugin

Select Add to ChatGPT & Codex above to open Trooth Network in the plugin directory ChatGPT and Codex share. You can also open Plugins and search for Trooth.

Install it

Select the plus button. There is nothing to sign in to: the tools read only what companies have published.

Start a new chat

Start a new chat so it loads the plugin, then ask it to use Trooth with the prompt below.

Try it in ChatGPT & Codex

Ask about a company you are about to rely on:

Use Trooth to look up trooth.co. Tell me what it publishes about security and privacy, who said each fact, and when.

Optional: Codex CLI

In the Codex CLI, add the endpoint with one command:

codex mcp add trooth --url https://api.trooth.co/public/mcp

Or add it to the config file. The ChatGPT desktop app, the Codex CLI and the IDE extension share this file.

~/.codex/config.toml

[mcp_servers.trooth]url = "https://api.trooth.co/public/mcp"

What you can do

Find a companyTurn a domain, web address, name or Trooth slug into the company's record, with why it matched.Read its recordEvery section of a company's public record, each fact labeled with who said it and when.Get one answerOne fact from one record, with its source label, its date and the address it is anchored at.See what changedHow a company's record changed, version by version, oldest first.

Other ways to connect

From a terminal, with no setup: the trooth CLI.
From your own code, with one request and no key: the API.
From any other AI tool that takes a remote Model Context Protocol server: the MCP endpoint and every tool on it.

If Trooth does not appear

Start a new chat, or restart the app, after installing the plugin.
Check that Trooth Network is installed and turned on under Plugins.
Plugins depend on your plan, region and workspace. If your workspace admin turned plugins off, ask them, or use the Codex CLI command above.