{"repo":"jakub-k-slys/substack-api","free":true,"listed":false,"github":"https://github.com/jakub-k-slys/substack-api","clone":"git clone https://github.com/jakub-k-slys/substack-api.git","description":"Substack API client is a modern TypeScript library provides a clean, entity-based interface to interact with Substack publications, posts, comments, and user profiles.","language":"TypeScript","stars":91,"topics":["api","javascript","javascript-library","lib","library","substack","substack-api","typescript","typescript-library"],"license":"MIT","category":"api-integrations-sdks","readme_excerpt":"[!WARNING] This library is no longer actively developed. The current generation of this project is Substack Gateway OSS — a Python REST API and MCP server that replaces this TypeScript client. If you are building new integrations, start there. Substack API A modern, type-safe TypeScript client for the Substack API. Build newsletter automation, content management tools, and subscriber analytics with ease. Quickstart Documentation 📚 Complete Documentation - Installation Guide - QuickStart Tutorial - API Reference - Entity Model - Examples Successor Project This library served as the foundation for a broader ecosystem. The current generation is Substack Gateway OSS — a language-agnostic REST API and MCP server that exposes the same capabilities to any client, including Claude, n8n, and custom agents. Author Built by Jakub Slys — Backend Engineer building distributed systems for telecoms, running a self-hosted Kubernetes homelab, and building AI automation pipelines with n8n, MCP, and Claude. This library was the first step toward automating my own Substack at iam.slys.dev, where I write about system design, machine learning fundamentals, and the AI tools I actually build and run in production. → iam.slys.dev License MIT","default_branch":null,"files":null,"tree":[],"storefront":"/r/jakub-k-slys","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/jakub-k-slys/substack-api/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}