Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
AI-designed App Store screenshot sets from your app's screens, uploaded to App Store Connect.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
AuthorizationValues marked secret are keys to your account. Never share them or paste them into a chat.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.
Run this in your terminal
claude mcp add --transport http app-store-screenshots https://api.theagentc.io/mcp --header 'Authorization: Bearer {api_key}'Fill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"app-store-screenshots": {
"url": "https://api.theagentc.io/mcp",
"headers": {
"Authorization": "Bearer {api_key}"
}
}
}
}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.
Paste into .vscode/mcp.json in your project
{
"servers": {
"app-store-screenshots": {
"type": "http",
"url": "https://api.theagentc.io/mcp",
"headers": {
"Authorization": "Bearer {api_key}"
}
}
}
}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.
This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.
Your choice stays on this device in a cookie; no account needed.
Authorization secret required HTTP headerThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
We have not read this server’s tool list yet; we check endpoints in rotation.
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
The publisher (theagentc.io) is not the repo owner (jacobteague50-glitch); someone else may have listed it
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Not checked yet; we check endpoints in rotation
Not checked yet; we check endpoints in rotation
Not checked yet; we read the tool list when we check the endpoint
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 0 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.
You need to fill in: Authorization
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.
The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 33 days ago.
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.
In the same category: Spec Driven Development, Remote Desktop Commander, Draugr
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
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Security scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.
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.
Ask your AI agent to make your App Store screenshots. Agent C's MCP server lets Claude Code, Cursor, Codex, Claude Desktop (or any MCP client) upload your app's raw screenshots, have Claude design a finished App Store set, edit it, and send it straight into your app's draft version in App Store Connect.
https://api.theagentc.io/mcp (Streamable HTTP)Authorization: Bearer . Create a key at app.theagentc.io/settingsYou: make App Store screenshots for my app from the screenshots in ./screens
Open with a lifestyle photo. Show me the previews before unlocking anything.
| Tool | What it does |
|---|---|
list_apps | Your apps in Agent C, with how many screenshots each has. |
add_app | Add an app by its App Store link, or by name if it isn't released yet. |
get_upload_link | A one-time link your agent curls raw screenshots to, so multi-MB images never pass through the chat. |
upload_screenshots | Upload screenshots as base64 or public https URLs (for agents without a shell). |
design_set | Claude art-directs a full set: opening shot (hand, app icon, lifestyle photo or phone), a headline per slide, UI close-ups, colors from your app. Returns preview images the agent can see. |
get_set | Current slides, unlock status and fresh previews. |
edit_set | Change a headline, swap a screenshot, reorder or remove a slide, switch the layout, opening shot or device size. Free. |
unlock_set | Uses a free unlock if available; otherwise returns a $9.99 checkout link for you to open. Studio subscribers are already unlocked. |
export_set | Clean PNGs at exact App Store Connect sizes (6.9″ 1320×2868, 6.5″ 1284×2778, iPad 13″ 2064×2752). |
send_to_app_store | Uploads the set into your app's editable version in App Store Connect, replacing that language's screenshots for that device size. Never submits for review. |
Create an API key in Agent C → Settings → *Use Agent C from your AI agent*. The setup snippets there are pre-filled with your key.
Claude Code
claude mcp add --transport http agent-c https://api.theagentc.io/mcp --header "Authorization: Bearer YOUR_AGENT_C_KEY"
Cursor (~/.cursor/mcp.json)
{
"mcpServers": { "agent-c": { "url": "https://api.theagentc.io/mcp", "headers": { "Authorization": "Bearer YOUR_AGENT_C_KEY" } } } }
Codex (~/.codex/config.toml, then export AGENTC_KEY=...)
[mcp_servers.agent-c]
url = "https://api.theagentc.io/mcp" bearer_token_env_var = "AGENTC_KEY" tool_timeout_sec = 300
Claude Desktop (Settings → Developer → Edit Config)
{
"mcpServers": { "agent-c": { "command": "npx", "args": ["-y", "mcp-remote", "https://api.theagentc.io/mcp", "--header", "Authorization:${AGENTC_AUTH}"], "env": { "AGENTC_AUTH": "Bearer YOUR_AGENT_C_KEY" } } } }
Free to design. $9.99 to unlock a finished set, or Studio ($29.99/month, or $199/year) for every set and the full canvas editor.
io.theagentc/app-store-screenshotsThis repository holds the public description and server.json for the hosted server. The server itself runs at api.theagentc.io.