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

Open WebUI

by Open WebUISelf-hosted appCloud serversOpen source

A chat website you run on your own server, for Ollama and other model providers, that connects to MCP servers.

Good fit for: People and teams who run models themselves and want a web chat for them.

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 Streamable HTTP servers natively, without a proxy. source checked Nov 10, 2026
  • Supports OAuth 2.1 and other sign-in methods. source checked Nov 10, 2026
  • Runs on your own server. source checked Nov 10, 2026

Cons

  • No stdio or SSE servers; those need the mcpo proxy. source checked Nov 10, 2026
  • The licence forbids removing its branding above 50 users and is not OSI-approved. source checked Nov 10, 2026

How to add an MCP server

Each server page shows the settings to copy. Where to paste them in this app is in the Open WebUI docs.

MCP guide from the maker of Open WebUI

MCP servers that work with Open WebUI

See all →

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Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.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