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

LibreChat

by LibreChatSelf-hosted appCloud serversServers on your computerOpen source

An open-source chat website you run on your own server, for many models, with MCP support.

Good fit for: Teams and organisations that want their own chat site with control over data.

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

  • Open source under MIT; runs on your own server. source checked Nov 10, 2026
  • Cloud servers over Streamable HTTP or SSE, with sign-in (OAuth). source checked Nov 10, 2026
  • Admins can add servers that run on the server machine (stdio). source checked Nov 10, 2026

Cons

  • Only admins can add stdio servers, in the config file. source checked Nov 10, 2026
  • The chosen model must support tool calls. 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 LibreChat docs.

MCP guide from the maker of LibreChat

MCP servers that work with LibreChat

See all →

LibreChat can run servers on your computer and reach servers in the cloud.

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Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.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

Chrome DevTools MCP

Lets AI use Chrome’s developer tools to inspect pages, find what makes them slow and spot errors. Made by the Chrome DevTools team.

by ChromeDevToolsWidely used↓ 1.9M/wk★ 55KUpdated 19 days ago

Runs on your computer

REA

Reverse engineer anything from your terminal or agent with one CLI and MCP server.

by morlutoWidely used↓ 388.7K/wk★ 448.2KUpdated 16 days ago

Runs on your computer

Scrapling MCP Server

Web scraping with stealth HTTP, real browsers, and Cloudflare bypass. CSS selectors supported.

by D4VinciWidely used↓ 396.9K/wk★ 100.8KUpdated 6 days ago

Runs on your computer

Playwright MCP

Lets AI open a browser on your computer and click, type and read pages like a person. Made by Microsoft, the team behind Playwright.

by microsoftWidely used↓ 10.1M/wk★ 39.4KUpdated yesterday

Runs on your computer
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