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PopNx MCPMCP servers for people who use AI · explained in plain words

ChatGPT

by OpenAIChat appCloud servers

OpenAI’s chat app. It connects to MCP servers in the cloud, which it shows as apps or connectors.

Good fit for: ChatGPT users and teams who want to plug in services that already run an MCP server online.

Pros and cons

Each point is a fact from the maker’s own pages, with a link and the date we checked. No scores.

Pros

  • Connects to cloud servers over Streamable HTTP or SSE. source checked Nov 10, 2026
  • Supports sign-in (OAuth), including automatic client registration. source checked Nov 10, 2026

Cons

  • Cannot run servers on your computer; cloud servers only. source checked Nov 10, 2026
  • The docs cover MCP tools only, not resources or prompts. source checked Nov 10, 2026
  • Workspace admins decide which MCP servers members may use. source checked Nov 10, 2026

How to add an MCP server

On any server page, press “Install” and choose ChatGPT. We remember your choice.

Make “Install” open ChatGPT

MCP guide from the maker of ChatGPT

MCP servers that work with ChatGPT

See all →

ChatGPT can only reach servers in the cloud, so this list shows those.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Browser Use

Lets AI do web tasks for you, such as filling forms, searching and extracting data, in the maker’s cloud browsers or on your computer.

by browser-useWidely used↓ 1.7M/wk★ 120.5KUpdated 21 days ago

Computer or cloud✓ browser-use.com

Context7

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

by upstashWidely used↓ 1.2M/wk★ 64.4KUpdated yesterday

Computer or cloud

Firecrawl MCP Server

Lets AI search the web and turn whole sites into clean text, handy for gathering information from many sources. Needs a Firecrawl key.

by firecrawlWidely used↓ 197.4K/wk★ 7.8KUpdated 4 days ago

Computer or cloud

Supabase

Supabase’s official server lets AI create tables, query data and review project settings in your Supabase database.

by supabaseWidely used↓ 245.5K/wk★ 3KUpdated 4 days ago

Computer or cloud✓ supabase.com

Sentry

MCP server for Sentry - error monitoring, issue tracking, and debugging for AI assistants

by getsentryWidely used↓ 251.1K/wk★ 962Updated 3 days ago

Computer or cloud

Hostinger

MCP server for Hostinger API

by hostingerWidely used↓ 240.2K/wk★ 171Updated today

Computer or cloud
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