Agent C — App Store Screenshots
AI-designed App Store screenshot sets from your app's screens, uploaded to App Store Connect.
Connector by theagentc.io · Domain verified by the MCP Registry
Chalk Labs
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Install
Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install connector/theagentc-io-app-store-screenshots
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Remote endpoint
https://api.theagentc.io/mcpRemote (HTTP)
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About
Reviews
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Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 2 read · 6 write · 2 delete
- Secrets
- 1 (API keys, tokens or passwords)
- Install scripts
- Nothing to install (hosted)
- Runs as
- Hosted (remote endpoint)
Tools by what they do 10
From the running server's own tool list (tools/list) on Oct 25, 2026.
Read 2 · Look things up without changing anything.
get_setlist_apps
Write 6 · Create, change, send or run things.
add_appdesign_setexport_setget_upload_linkunlock_setupload_screenshots
Delete 2 · Delete, drop, revoke or wipe things.
edit_setsend_to_app_store
Secrets and settings it asks for
Secrets: values you paste in that let it act as you.
Authorization
Network hosts it talks to 1
api.theagentc.io· found in remote endpoint, install command
Tools (10)
As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].
add_appAdd an appAdd an app by its App Store link (imports name, icon, description), or by name if it isn't released yet. Importing a live app takes ~10-30s; poll list_apps until status is 'ready'.
design_setDesign a screenshot setClaude art-directs a full App Store screenshot set from the uploaded screenshots: opening shot, headline per slide, close-ups, palette. Returns watermarked preview images, the slide list and a link to open it in the Agent C studio. Takes ~40-60 seconds.
edit_setEdit a setChange one slide (headline, subline, screenshot, layout, position, or remove it), the opening shot, the device size, or the App Store header (header_*). Re-renders previews. Free.
export_setExport PNGsRender the unlocked set at exact App Store pixels without watermark and return download links (valid 7 days). Includes the product page header (3840x1646) and search-results image (3840x2560) when the set has a header.
get_setGet a setread-onlyCurrent slides, unlock status and fresh preview images for a set.
get_upload_linkGet an upload linkBest way to upload screenshots from files on disk: returns a one-time URL (valid 30 min) to POST the image files to with curl (multipart field 'files', up to 10 per request). Use this instead of upload_screenshots when you have a shell, so large images don't pass through the conversation.
list_appsList appsread-onlyThe user's apps in Agent C, with how many screenshots each has uploaded.
send_to_app_storeSend to App Store Connectcan change or delete dataUpload the unlocked set into the app's editable version in App Store Connect, replacing that language's screenshots for this device size (not iPhone Duo — export_set those). Never submits for review. Requires the user to have connected App Store Connect in Agent C. If the app has no editable version, ask the user, then call with create_version=true.
unlock_setUnlock a setUnlock clean, full-resolution files for a set. Uses a free unlock if the user has one; otherwise returns a $9.99 Stripe checkout link the USER must open and pay. Studio subscribers are already unlocked. Ask the user before calling.
upload_screenshotsUpload screenshotsUpload 1-10 raw screenshots of the app (plain captures of the real UI, ideally 4-10, in the order you'd like them considered). Each item is base64 image data (PNG/JPEG) or a public https URL. By default replaces the app's screenshot library — pass replace=false when adding iPad or iPhone Duo captures next to the iPhone ones.
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit
- Oct 5, 2026 (26 days ago)
- Last release
- Oct 5, 2026 (26 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- Registry name
io.theagentc/app-store-screenshots- Version
- 1.0.0
- Auth
- Bearer token
- License
- License unknown
- Website
- www.theagentc.io/mcp
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
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Cite this page
Agent C — App Store Screenshots MCP server. Agent Mart. https://agentmart.dev/connectors/theagentc-io-app-store-screenshots (last updated 2026-10-24)