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.
Computer or cloud✓ service owner · browser-use.com
Cormak.app
What it does
Manage websites, tasks, AI agents, employees and media with scoped OAuth and spending approvals.
- Connects Runs in the cloud
- Account or key Sign in to the service when you connect (OAuth)
- Category Web & browsers
Install
Pick the AI app you use, then copy the settings.
Passed 4/4 checks · What you ask goes through the maker’s server (mcp.cormak.app) · ✓ Commands checked Nov 13, 2026
First: which AI do you use?
Pick your app and the steps appear below.
Works with Claude · about 2 min
No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it
Open Claude’s Connectors page
CustomizeConnectors
Click “Add” → “Custom” → “Web” and fill in these 2 fields
Copy each value into the field with the same name in Claude, then click Continue
Name · NameCormak.appRemote MCP server URL · Addresshttps://mcp.cormak.app/mcpClick Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add
Turn it on in a chat
+ConnectorsCormak.app
Try it
Use Cormak.app and tell me what you can do for me, then show me one thing✓ If Claude says it is using Cormak.app or shows a Cormak.app tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with ChatGPT, depending on your plan
Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only
Open ChatGPT’s add-MCP page on the web
Plugins+Add custom MCP server
Fill in the name and address
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Name · NameCormak.appConnection · Addresshttps://mcp.cormak.app/mcpPick Cormak.app in a chat
Start a new chat and pick Cormak.app from your plugins before typing
Try it
Use Cormak.app and tell me what you can do for me, then show me one thing✓ If ChatGPT says it is using Cormak.app or shows a Cormak.app tool in the answer, you are connected
Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Claude Code · about 2 min
No key, nothing to install
Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Paste this command and press Enter
claude mcp add --transport http --scope user cormak https://mcp.cormak.app/mcpType /mcp in Claude Code
You should see Cormak.app listed as connected
Try it
Use Cormak.app and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using Cormak.app or shows a Cormak.app tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Cursor · about 2 min
No key, nothing to install
Open the AI chat in Cursor in Agent mode
Try it
Use Cormak.app and tell me what you can do for me, then show me one thing✓ If Cursor says it is using Cormak.app or shows a Cormak.app tool in the answer, you are connected
Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with VS Code · about 2 min
No key, nothing to install
Open the AI chat in VS Code in Agent mode
Try it
Use Cormak.app and tell me what you can do for me, then show me one thing✓ If VS Code says it is using Cormak.app or shows a Cormak.app tool in the answer, you are connected
Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.
Address for apps that connect over the web
Address
https://mcp.cormak.app/mcpJSON settings are under “For developers” below
For developers: Terminal commands and JSON settings
Over the web
Claude Code
claude mcp add --transport http --scope user cormak https://mcp.cormak.app/mcpCursor (~/.cursor/mcp.json)
{
"mcpServers": {
"cormak": {
"url": "https://mcp.cormak.app/mcp"
}
}
}VS Code (mcp.json)
{
"servers": {
"cormak": {
"type": "http",
"url": "https://mcp.cormak.app/mcp"
}
}
}These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
At a glance
- Downloads per weeki
- Not on npm/PyPI
- Verified domain
- ✓ cormak.app
- Connection
- Runs in the cloud
- Transport
- streamable-http
- Latest versioni
- 1.0.2
- Categoryi
- Web & browsers
- Published to registryi
- Nov 12, 2026
- Code last changedi
- Nov 12, 2026
- Maker
- ecabpro-sudo
- Website
- app.cormak.app
- Registry status
- Active
Which apps can use it
Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Connect over the internet in
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
Related guides
What it can do
The server asks you to sign in before it lists its tools.
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 15, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain cormak.app (the registry checks domain ownership)
- ✓ Pass
Still maintained
Code last changed 3 days ago
- – Not applicable
Has a licence
Not applicable: a cloud server run by the owner of cormak.app; you don't run code from the repo
- ✓ Pass
Endpoint responds
Responded in 307 ms (HTTP 401)
- ✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
- … Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint
Makers: ask for a re-check or report wrong info
Discussion
Ask, share a tip or report that it does not work. Sorted by what people marked helpful.
No posts yet. Be the first to ask or share.
Posts here are written by users, not the PopNx team.
User reviews
No reviews yet
Compared with others in Web & browsersi
- More stars than 0% of the other 1525 servers in this category
- Published to the registry more recently than 91% of the other 1525 servers in this category
- Basic checks equal to or better than 100% of the other 1525 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is Cormak.app safe?
It passed 4 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
Is it still maintained?
The GitHub repo last changed 3 days ago, and the latest version (1.0.2) reached the registry 3 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).
What can I use instead?
In the same category: Browser Use, changedetection.io (official), Apify MCP Server, Actionbook, Flowershow
Similar alternatives
Same category, other makers, commands already checked. Official ones first, then by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
changedetection.io (official)
Official changedetection.io MCP: web page change tracking, back-in-stock and price alerts.
Runs in the cloud✓ service owner · changedetection.io
Apify MCP Server
Extract data from any website with thousands of scrapers, crawlers, and automations on Apify Store ⚡
Runs in the cloud✓ service owner · apify.com
Actionbook
Let your AI agent operate any website through a real, logged-in browser session.
Runs in the cloud✓ service owner · actionbook.app
Flowershow
Publish Markdown and HTML from your AI session as a live website. No account needed.
Runs in the cloud✓ service owner · flowershow.app
- Browser Use — Cloud or install on your computer · Needs a key · In Claude’s directory
- changedetection.io (official) — Runs in the cloud, nothing to install · No key needed
- Apify MCP Server — Runs in the cloud, nothing to install · Needs a key
- Actionbook — Runs in the cloud, nothing to install · No key needed
- Flowershow — Runs in the cloud, nothing to install · No key needed
README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Cormak.app MCP — public discovery source
This repository contains the public discovery component deployed at https://mcp.cormak.app/mcp and its catalog of selected tool schemas. It implements Streamable HTTP discovery with the official MCP SDK. The commercial service, account storage and authenticated tool implementations are not part of this repository.
Connect an MCP client with OAuth support to the production endpoint to run tools. Cormak displays the requested permissions before granting access. The tools a signed-in client sees depend on that grant. To browse the live catalog without signing in, see mcptry.
To run the discovery component on your own machine with Deno:
deno run --no-lock --node-modules-dir=none --allow-net=127.0.0.1:8765 serve.tsConnect your MCP client to http://127.0.0.1:8765/mcp to initialize, list tools and ping. This local example cannot sign users in or execute any tools.