For your AI agent

“Make App Store screenshots for my app.”

Connect Agent C to Claude Code, Cursor, Codex or Claude Desktop over MCP. Your agent uploads your app’s screenshots, Claude designs the set, and — once you approve — the finished screenshots go straight into your App Store Connect draft.

1. Get an API key

In Agent C → Settings, create a key under “Use Agent C from your AI agent”. The setup snippets there come pre-filled with it.

2. Add the server

Claude Code

Run once in your terminal:

claude mcp add --transport http agent-c https://api.theagentc.io/mcp \
  --header "Authorization: Bearer YOUR_AGENT_C_KEY"

Cursor

Add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "agent-c": {
      "url": "https://api.theagentc.io/mcp",
      "headers": { "Authorization": "Bearer YOUR_AGENT_C_KEY" }
    }
  }
}

Codex

Add to ~/.codex/config.toml and export AGENTC_KEY in your shell:

[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" }
    }
  }
}

3. Ask

Make App Store screenshots for my app from the screenshots in ./screens.
Open with a lifestyle photo. Show me the previews before unlocking anything.

Tools

list_apps / add_app	Your apps in Agent C; add one by its App Store link.
get_upload_link	A one-time link your agent curls the raw screenshots to — big images never pass through the chat.
design_set	Claude art-directs the whole set: opening shot, headlines, close-ups, colors. Returns previews your agent can see.
edit_set	Change a headline, swap a screenshot, reorder, switch the opening shot or device size. Free.
unlock_set	Uses a free unlock if you have one; otherwise returns a 9.99 checkout link for you to open.
export_set	Clean PNGs at exact App Store Connect pixels.
send_to_app_store	Uploads into your app’s draft version in App Store Connect. Never submits for review.

You stay in control

Designing and editing are free; previews are watermarked until a set is unlocked.
Paying is always you: your agent hands you a checkout link — it can’t charge you.
Nothing is ever submitted for review. Screenshots land in a draft version you review in App Store Connect.
Keys only work for the studio (apps, screenshots, sets) — not billing or your account — and you can revoke them anytime.