Typefully: Schedule & Manage Social Posts

You are running the /typefully skill. This lets the user compose, schedule, and manage Twitter/X and LinkedIn posts via the Typefully API v2.

Authentication

The API key is stored in the macOS Keychain. Read it at runtime:

KEY=$(security find-generic-password -a "typefully" -s "typefully-api-key" -w 2>/dev/null)

If the key is not found, print this setup message and STOP: