Skip to main content

Setup

1. Create an API Key​

Go to App Store Connect > Users and Access > Integrations > App Store Connect API and generate a new key. Download the .p8 private key file.

2. Configure​

asc configure

This will prompt for your Key ID, Issuer ID, and the path to your .p8 file. The private key is copied into ~/.asc/ with strict file permissions (owner-only access).

The configuration is stored at ~/.asc/config.json:

{
    "keyId": "KEY_ID",
    "issuerId": "ISSUER_ID",
    "privateKeyPath": "/Users/.../.asc/AuthKey_XXXXXXXXXX.p8"
}

3. Verify​

Run a quick command to verify everything is working:

asc apps list

If your credentials are correct, you'll see a list of all your apps.

Rate limit​

The App Store Connect API has a rolling hourly quota of 3600 requests. You can check your current usage at any time:

asc rate-limit
Hourly limit: 3600 requests (rolling window)
Used:         57
Remaining:    3543 (98%)