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Agent C — App Store Screenshots

by jacobteague50-glitchversion 1.0.0i★ –iRuns in the cloud
Registry nameio.theagentc/app-store-screenshots

Install

Overview

Description from the maker (original English)

AI-designed App Store screenshot sets from your app's screens, uploaded to App Store Connect.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

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: Other
  • You need to fill in: Authorization

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 0 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • You fill in yourself: Authorization

Values 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.

Open in Cursor

Or copy the settings yourself

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.

Open in VS Code

Or copy the settings yourself

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.

Values you fill in

  • Authorization secret required HTTP header
    Bearer followed by your Agent C API key (Settings → Use Agent C from your AI agent)

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 7, 2026

  • ! Caution

    Maker matches the repo

    The publisher (theagentc.io) is not the repo owner (jacobteague50-glitch); 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

  • … 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 Otheri

  • More stars than 0% of the other 32623 servers in this category
  • Published to the registry more recently than 55% of the other 32623 servers in this category
  • Basic checks equal to or better than 30% of the other 32623 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 Agent C — App Store Screenshots safe?

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.

What keys or codes does it need?

You need to fill in: Authorization

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 (1.0.0) reached the registry 33 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: Spec Driven Development, Remote Desktop Commander, Draugr

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

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated 2 days ago
Install

Draugr

by draugr-dev

Security scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.

Runs on your computerUpdated today
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.

Agent C — App Store screenshots MCP server

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.

You: make App Store screenshots for my app from the screenshots in ./screens

Open with a lifestyle photo. Show me the previews before unlocking anything.

What it does

ToolWhat it does
list_appsYour apps in Agent C, with how many screenshots each has.
add_appAdd an app by its App Store link, or by name if it isn't released yet.
get_upload_linkA one-time link your agent curls raw screenshots to, so multi-MB images never pass through the chat.
upload_screenshotsUpload screenshots as base64 or public https URLs (for agents without a shell).
design_setClaude 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_setCurrent slides, unlock status and fresh previews.
edit_setChange a headline, swap a screenshot, reorder or remove a slide, switch the layout, opening shot or device size. Free.
unlock_setUses a free unlock if available; otherwise returns a $9.99 checkout link for you to open. Studio subscribers are already unlocked.
export_setClean PNGs at exact App Store Connect sizes (6.9″ 1320×2868, 6.5″ 1284×2778, iPad 13″ 2064×2752).
send_to_app_storeUploads 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.

Setup

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" } } } }

You stay in control

  • Designing and editing are free; previews are watermarked until a set is unlocked.
  • Your agent can't pay: unlocking hands you a checkout link.
  • Nothing is ever submitted for review. Screenshots land in a draft version you check in App Store Connect.
  • API keys only reach the studio (apps, screenshots, sets, App Store Connect upload), never billing or your account, and can be revoked anytime.
  • App Store Connect API keys you connect are encrypted at rest and used only when you send.

Pricing

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.

Links

This repository holds the public description and server.json for the hosted server. The server itself runs at api.theagentc.io.

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