How to post to Substack via CLI

How to post to Substack via CLI

Substack does not ship an official public posting API. API Substack gives authors an unofficial way to post to Substack via CLI.

Run our CLI commands locally to draft, publish, and schedule posts.

Steps

1) Register on API Substack (required). 2) Generate your API key. 3) Connect your Substack publication. 4) post through CLI using that key.

You must create an account to receive an API key. Without registration, posting via API Substack will not work.