GitHub
by github
GitHub’s official server lets AI read and manage code, issues and pull requests in your account. Use GitHub’s hosted version or run it locally with Docker.
Computer or cloud★ 34,245MITUpdated 4 days ago
Install
CheckMyApp
Overview
Description from the maker (original English)
QA after every deploy: walks your live web app as a real user and tells your agent what broke.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi2 of 3 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs in the cloud
- Transport: Streamable HTTP
- Category: Developer tools
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 2 of 3 passed
- Runs on the maker’s server: what you ask it goes through their server.
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://checkmyapp.dev/mcpRun this in your terminal
claude mcp add --transport http checkmyapp https://checkmyapp.dev/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"checkmyapp": {
"url": "https://checkmyapp.dev/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"checkmyapp": {
"type": "http",
"url": "https://checkmyapp.dev/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://checkmyapp.dev/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
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 7, 2026
- ! Caution
Maker matches the repo
The publisher (sorokinvj) is not the repo owner (checkmyapp); someone else may have listed it
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- ✓ Pass
Endpoint responds
Responded in 316 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
Compared with others in Developer toolsi
- More stars than 0% of the other 4906 servers in this category
- Published to the registry more recently than 93% of the other 4906 servers in this category
- Basic checks equal to or better than 24% of the other 4906 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 CheckMyApp safe?
It passed 2 of 3 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 –, and the latest version (1.0.4) reached the registry 2 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 in developer mode.
What can I use instead?
In the same category: GitHub, Desktop Commander, Cloudflare MCP
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Desktop Commander
by wonderwhy-er
MCP server for terminal commands, file operations, and process management
Runs on your computer★ 10,225MITUpdated 16 days ago
Install
Cloudflare MCP
by cloudflare
Cloudflare MCP servers
Runs in the cloud★ 4,446Apache-2.0Updated 14 months ago
Install
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.
CheckMyApp
QA after every deploy, for teams that ship with a coding agent.
CheckMyApp opens your live web app in a browser and walks the journeys that matter as a real user: sign up, sign in, checkout. Then it tells your coding agent what broke, where, and how to know it is fixed.
- One command to add it, one sign-in in your browser. No key to copy.
- $3 of checks free, no card.
- Works from Claude Code, Cursor, Codex, Cline and any MCP client.
claude mcp add --scope user --transport http checkmyapp https://checkmyapp.dev/mcpOther clients: Install.
What your agent gets
These are two real checks of our demo app, Harbor Notes, whose pricing page we broke on purpose. The words are the checks' own.
The first check found the break:
Pricing page returns a 500 error from every entry point · broken · high
Where: /pricing, reached via the home page "See pricing" button and the top-nav "Pricing" link
What we tried: Clicked "See pricing" on the home page. Clicked "Pricing" in the top navigation.
What happened: Both links load /pricing, which returns HTTP 500 and renders only "Something went wrong — Error 500: the price list could not be loaded." No plans or prices appear.
Why it matters: Pricing is where interest becomes a purchase. With it down from every entry point, a ready-to-buy visitor hits a dead end and leaves — lost revenue. Once fixed, visitors would see your plans and prices and be able to choose one.
The screenshot that check saved at this step, cropped to the part of the page that has content:
We fixed the page. The next check, three minutes later:
Your previously broken pricing page is fixed: both the home page "See pricing" link and the "Pricing" nav link now land on /pricing with a clean 200, no console errors, and the Crew plan ($12/month, one boat free) renders correctly on both routes.
Each finding comes with the screenshot of the step that saw it. A check names the symptom and the evidence; what to change in the code is your agent's call.
About this repository
This repository holds the open-source connection configuration and plugin manifests for the hosted CheckMyApp service. The service implementation is not included. There is no server to build or run locally.
- Endpoint:
https://checkmyapp.dev/mcp - Transport: Streamable HTTP
- Authentication: OAuth sign-in; API keys are also available for CI
- Setup: https://checkmyapp.dev/install
- Pricing: https://checkmyapp.dev/pricing — paid service; a new account starts with $3 of checks, no card
- Privacy: https://checkmyapp.dev/privacy
What you can do
- Add your app and define the journeys that matter.
- Check a deployed app and read findings with evidence.
- Give test accounts for journeys behind email-and-password sign-in.
- Manage recurring checks and inspect results from your agent.
- Connect the GitHub App for checks after deployments.
Install
Claude Code
claude mcp add --scope user --transport http checkmyapp https://checkmyapp.dev/mcpRun /mcp, choose checkmyapp, and authenticate in your browser.
Or install the plugin instead of adding the server manually:
/plugin marketplace add checkmyapp/checkmyapp-mcp/plugin install checkmyapp@checkmyapp-plugins
Cursor
Merge this entry into your user MCP configuration (~/.cursor/mcp.json):
{"mcpServers": { "checkmyapp": { "url": "https://checkmyapp.dev/mcp" } } }
Use Cursor's MCP authentication flow to sign in. This repository also includes a Cursor plugin manifest and root mcp.json for plugin installation.
Cline
Merge this entry into cline_mcp_settings.json (open it from Cline's MCP Servers panel; the Cline CLI keeps it in ~/.cline/data/settings/):
{"mcpServers": { "checkmyapp": { "url": "https://checkmyapp.dev/mcp", "type": "streamableHttp", "disabled": false } } }
Keep any servers already in the file. Then sign in to checkmyapp: from the MCP Servers panel in the extension, or in the Cline CLI by running cline mcp and choosing Authorize OAuth.
Other MCP clients
Add https://checkmyapp.dev/mcp as a remote Streamable HTTP server and complete OAuth in your browser. API-key access is available for clients or CI jobs that do not support OAuth; follow the current instructions on the website and keep credentials outside repositories.
Usage
After you sign in, ask your agent in plain words:
- “Set up CheckMyApp for this app.”
- “Did CheckMyApp find anything on my last deploy?”
- “Mark checkout as critical.”
- “What did CheckMyApp not check?”
Use apps you own or have permission to check. Starting a check consumes your team's balance; reading results does not start a check.
Support and license
Contact hello@checkmyapp.dev.
The connection configurations and documentation in this repository are MIT licensed. This license does not grant rights to the hosted service implementation or CheckMyApp trademarks. Service use follows the terms shown by CheckMyApp.