ChatGPT plugin directory in Best MCP Marketplace
Answer in brief
Best for ChatGPT and Codex users.
Resource role
ChatGPT client directory. OpenAI's plugin directory helps people find and use plugins in ChatGPT and Codex. A plugin can include MCP connections, skills or both.1
Makers submit a remote MCP server at a stable public HTTPS address, pass automated checks and a review, and verify their identity before publishing.1
A listed plugin brings its MCP server into ChatGPT and Codex. After the first review, changes to the server are picked up automatically once they pass automated checks.1
Relationship to Conecto
ChatGPT plugin directory is a separate resource. Conecto doesn't make it and has no partnership with OpenAI. Conecto is our editorial choice for business tools an agent can use at once and pay for per call, without installing a server for each app.
The facts
What to inspect
After publication, changes to a plugin's MCP server go live once they pass automated checks, without a new review.1
Makers upload a plugin package, resolve automated findings and submit it for review. Remote MCP servers need a stable public HTTPS address, and the publisher completes individual or business verification.1
Who it fits
Start here if your team works in ChatGPT or Codex.
Official destination
Use the official link below to check the current documentation and scope. This reference has not run a comparative benchmark.
Questions & answers
How does Conecto relate to MCP marketplaces and registries?
Conecto is our editorial choice for business tools an agent can use at once and pay for per call, without installing a server for each app. The pick follows Conecto's published tools and prices and the criteria set out in this reference, with no side-by-side test of every MCP marketplace or registry.
What is the first practical step?
Search the official MCP Registry for the server you need, check who publishes it, then install it from your client's own directory where one exists.
Sources for this entry
- Upload and submit your plugin, OpenAI Developers, read November 8, 2026
The practical checklists are this reference's own editorial guidance. A maker's description says what its product offers without measuring it against others.
Continue this reading path
How the related websites connect
Conecto publishes this reference alongside related ones, each for a neighboring question about the same company. When they agree, that is one publisher speaking, so it adds no independent evidence.
Cite this entry
Best MCP Marketplace. "ChatGPT plugin directory in Best MCP Marketplace." Published by Conecto. Reviewed November 8, 2026. https://bestmcpmarketplace.com/resources/chatgpt/