How do I install the blitz mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

What credentials does it need?

It reads `BLITZ_ASCD_PATH` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

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Blitz MCP Server

Give AI agents full control over iOS/macOS development via a native macOS app with 30+ MCP tools.

Local serverstdioPython

What is the Blitz MCP Server?

Give AI agents full control over iOS/macOS development via a native macOS app with 30+ MCP tools.

What you get

Native macOS App Store Connect tool with MCP. Submit iOS apps, manage IAPs, and automate App Store submission with AI agents.

What the assistant can call

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/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

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Blitz MCP Server

{
  "mcpServers": {
    "blitz": {
      "command": "npx",
      "args": ["-y", "teenybase"],
      "env": {
        "BLITZ_ASCD_PATH": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

Variable	Description	Required
BLITZ_ASCD_PATH	Filesystem location the server is allowed to use.	Optional

Example prompts to try

“Use Blitz to Auth.”
“Use Blitz to Database.”
“Use Blitz to Mac.”

Frequently asked questions

Give AI agents full control over iOS/macOS development via a native macOS app with 30+ MCP tools. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.