Context7
by upstash
Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.
Computer or cloud★ 64,224MITUpdated 3 days ago
Install
ScreensDesign
Overview
Description from the maker (original English)
Research mobile apps, onboarding, paywalls, and competitors with real screens, flows, and reviews.
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 checksi1 of 1 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: Search & AI memory
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 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://api.screensdesign.com/v1/mcpRun this in your terminal
claude mcp add --transport http screensdesign https://api.screensdesign.com/v1/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"screensdesign": {
"url": "https://api.screensdesign.com/v1/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": {
"screensdesign": {
"type": "http",
"url": "https://api.screensdesign.com/v1/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://api.screensdesign.com/v1/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
We have not read this server’s tool list yet; we check endpoints in rotation.
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 6, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain screensdesign.com (the registry checks domain ownership)
- … 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
- … Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
- … Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
- … 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 Search & AI memoryi
- More stars than 0% of the other 7235 servers in this category
- Published to the registry more recently than 48% of the other 7235 servers in this category
- Basic checks equal to or better than 100% of the other 7235 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 ScreensDesign safe?
It passed 1 of 1 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 (1.0.1) reached the registry 42 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: Context7, Codebase Memory, Exa
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
Codebase Memory
by DeusData
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Runs on your computer★ 48,148MITUpdated 20 days ago
Install
Exa
by exa-labs
Connect AI agents to Exa for web search, content fetching, and multi-step research.
Runs in the cloud★ 5,213MITUpdated 44 days 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.
ScreensDesign MCP
Give your AI agent real app screens, complete flows, and market context to work from.
The ScreensDesign MCP is a hosted server for researching mobile apps, comparing onboarding and paywalls, exploring App Store reviews, and finding visual references. Connect it to your MCP client to bring real screens, recorded flows, and market context into your research.
This public repository contains setup documentation, registry metadata, and the optional screensdesign-data companion skill. The hosted server implementation and ScreensDesign data are operated separately.
Website · Connect the MCP · Browse on skills.sh · Releases
Connect the ScreensDesign MCP
Add this hosted endpoint to your MCP client using Streamable HTTP and sign in with your ScreensDesign account:
https://api.screensdesign.com/v1/mcpMCP access is included with ScreensDesign Pro. See the setup page for supported clients and access details.
Claude Code
claude mcp add --transport http screensdesign "https://api.screensdesign.com/v1/mcp" --scope userclaude mcp login screensdesign
You can also open /mcp inside Claude Code to check the connection and authenticate.
Codex
codex mcp add screensdesign --url 'https://api.screensdesign.com/v1/mcp'codex mcp login screensdesign
Cursor
Add this server to your Cursor MCP configuration:
{"mcpServers": { "screensdesign": { "url": "https://api.screensdesign.com/v1/mcp" } } }
Complete the browser sign-in when prompted.
Authentication uses browser OAuth. If the tools do not appear after setup, refresh the MCP connection or start a new conversation. See connection troubleshooting for more detail.
What the MCP does
The server provides tools for researching apps, screens, flows, reviews, and saved collections:
| Research task | What you get |
|---|---|
| Discover apps and competitors | Apps matched by product, category, positioning, or recorded UI, with revenue and download estimates where available. |
| Study onboarding and paywalls | Recorded screens, chronological replays, and stored flows that show how a journey unfolds. |
| Find UI references | Relevant screens across apps, focused searches within an app, and visual matches to a reference image. |
| Explore the broader app market | Competitor discovery, public app listings, and App Store reviews for researching recurring complaints and positioning. |
| Research App Store creatives | Marketing screenshots searched separately from recorded in-app screens. |
| Continue saved research | Your saved app collections and developer portfolios brought into the conversation. |
The optional screensdesign-data skill guides agents to check replay context before making claims about screen order and link findings to the supplied app, screen, or flow sources. It distinguishes observed UI from inference and treats revenue and downloads as performance signals, not proof of conversion.
Try it
With the MCP connected, ask your agent:
Compare onboarding in three high-revenue habit trackers. Show the recorded screens in order and where each paywall appears.
Find apps similar to my sleep app idea. Compare their positioning and summarize recurring complaints in their public App Store reviews.
Find paywalls that show an annual subscription as a price per day. Link to the actual screens.
Find app screens visually similar to this screenshot. Explain which layout and navigation patterns are shared.
Compare the App Store screenshot messaging of three meditation apps. Which benefits does each lead with?
Open my saved app collection and compare the onboarding patterns across its apps.
Optional companion skill
The MCP works without installing a skill. For agents that support skills, screensdesign-data adds guidance on choosing research tools, checking evidence, and citing sources.
Run this from your project root:
npx skills@latest add screensdesign-com/screensdesign-agent-skill --skill screensdesign-dataThen connect the ScreensDesign MCP. The skill provides research instructions; the MCP provides access to the data through your ScreensDesign account.
Agent-specific, global, and versioned installation
Install for specific agents without prompts:
npx skills@latest add screensdesign-com/screensdesign-agent-skill --skill screensdesign-data -a claude-code -a codex -a cursor -yInstall across your projects:
npx skills@latest add screensdesign-com/screensdesign-agent-skill --skill screensdesign-data -gInstall the exact v1.0.8 release:
npx skills@latest add https://github.com/screensdesign-com/screensdesign-agent-skill/tree/v1.0.8/screensdesign-dataUpdate an installed copy:
npx skills@latest update screensdesign-dataMCP registry metadata
server.json describes the hosted ScreensDesign MCP server for the official MCP Registry under com.screensdesign/screensdesign. It includes the public repository, remote endpoint, display name, icon, and setup link. Registry metadata version 1.0.1 is maintained separately from the data-skill release.
Changes to this file must be published to the official MCP Registry with mcp-publisher publish after authenticating for the com.screensdesign namespace. Pushing a Git branch does not update the registry. Verify the repository field and version in the latest registry record after publishing.
The endpoint uses browser OAuth; complete sign-in in your MCP client. This repository contains the companion skill and registry metadata. The hosted server implementation and ScreensDesign data are operated separately.
How it works
The skill stays compact and loads focused guides for app research, market and review research, screen and flow research, app intelligence, and saved collections as needed.
The tool reference and response field guide document the research interface. Live MCP schemas take precedence when a tool changes.
The current data-skill release is 1.0.8. When connected, the agent checks its installed version once per conversation through get_screensdesign_skill to learn whether it is current or needs an update.
For maintainers: release process
Each release uses a semantic Git tag matching the version declared in screensdesign-data/SKILL.md. For the current release:
python3 scripts/build_release.py --write-manifestpython3 scripts/build_release.py --check --tag v1.0.8
The release manifest records immutable content and ZIP hashes. Pushing the matching tag validates the package and creates a GitHub Release with the ZIP and manifest. The hosted MCP vendors that exact package for authenticated clients to read or download through MCP resources.
License
MIT © 2026 ScreensDesign. The ScreensDesign name and logo are brand assets; this license does not grant trademark rights.
Built by ScreensDesign — real app screens, recorded flows, and market intelligence for your next product decision.