Give AI agents full control over iOS/macOS development via a native macOS app with 30+ MCP tools.
Blitz MCP server exists for a simple reason — assistants are far more useful when they can act on Blitz directly instead of describing what you should do. Give AI agents full control over iOS/macOS development via a native macOS app with 30+ MCP tools.
Native macOS App Store Connect tool with MCP. Submit iOS apps, manage IAPs, and automate App Store submission with AI agents.
Once Blitz is connected, these are the calls the assistant has available:
Auth — sign-up/sign-in users in with Google, GitHub, Discord, or email/passwordDatabase — store and query your app's data with row-level security so users only see their ownMac — 1280×800, 1440×900, 2560×1600, or 2880×1800Features — The Features tool exposed by this serverScreenshots — Upload all required device sizes across localesTestFlight — Add testers, manage buildsYou will need one environment variable: BLITZ_ASCD_PATH. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
Installation goes through your MCP client rather than a global install: point it at teenybase on npm and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.
Among the team communication options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Blitz's toolset — Auth, Database, Mac and 3 more — is a fair guide to whether it matches your workflow. It is maintained by blitzdotdev; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| Auth | sign-up/sign-in users in with Google, GitHub, Discord, or email/password |
| Database | store and query your app's data with row-level security so users only see their own |
| Mac | 1280×800, 1440×900, 2560×1600, or 2880×1800 |
| Features | The Features tool exposed by this server. |
| Screenshots | Upload all required device sizes across locales |
| TestFlight | Add testers, manage builds |
{
"mcpServers": {
"blitz": {
"command": "npx",
"args": ["-y", "teenybase"],
"env": {
"BLITZ_ASCD_PATH": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| BLITZ_ASCD_PATH | Filesystem location the server is allowed to use. | Optional |
Your assistant inside the workspace — read channels, search history, post messages and tame the noise.
Inbox intelligence — search, read, draft and send Gmail through your assistant with OAuth auto-setup.
Read and write Jira, Confluence, Bitbucket, JSM and Compass from your AI client — with your own permissions.
Read and send Telegram messages through your assistant — chats, channels and history via the client API.
Enables Discord bot integration with Model Context Protocol (MCP) compatible applications like Claude Desktop.
Exposes REST APIs defined by OpenAPI specifications as Model Context Protocol (MCP) tools, facilitating seamless integration into MCP-based workflows.