About Stackhooks
We build developer tools that make Substack data accessible. One API, any publication, structured JSON.
Mission
Substack hosts thousands of high-quality newsletters, but there's no official API for developers. Stackhooks fills that gap — a clean REST API that turns any Substack publication into structured JSON data you can build on.
Built on the edge
Global Edge Network
Every API request runs on a global edge network — 300+ cities, sub-100ms response times for cached data.
Smart caching
Publication and post data is cached at the edge with intelligent invalidation. You get fast responses without stale data.
Secure by default
API keys are hashed before storage. All traffic is encrypted. Built-in rate limiting and DDoS protection.
Get in touch
Have questions, feedback, or want to discuss enterprise plans? Reach us at hello@stackhooks.com.
Related
Start building today
Create a free account and start pulling structured Substack data in minutes.