AI agent and MCP registries· AI assistant directory

ChatGPT plugin directory

Best for: ChatGPT and Codex users. After approval you choose when to publish, and the listing appears in one directory shared by ChatGPT and Codex.

Before you submit

At least 5 positive and 3 negative test cases, starter prompts, and reviewer credentials that need no MFA or email codes.

Cost, wait and links

Cost
Fee not confirmed
Wait
Not stated by the site
Links
Not confirmed

Requirements

  • You need an account to submit.
  • A verified individual or business identity on the OpenAI Platform
  • A public https MCP endpoint with domain verification
  • Tool annotations on every MCP tool

Where this comes from

Checked against the site's own pages. Fees and rules change, so confirm on the site before paying.

The submission guide does not mention fees, and chatgpt.com blocks automated reading.

Correct ChatGPT plugin directory

Last checked . Tell us what changed and link to where the site says so.

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