website-to-api

Retrieve posts from any Substack newsletter using its internal API. Use when asked to list, fetch, search, or download Substack articles/posts. Supports pagination, search, sorting, and full content retrieval for paid posts.

Reverse-engineer a website's internal API using Chrome browser automation. Use when asked to discover, wrap, or build a programmatic interface for a website that doesn't have a public API. Guides the process of finding endpoints, extracting auth, and building scripts.