substack-api

Write and safely manage Substack drafts from Markdown with Python, CLI, and MCP.

Substack API client is a modern TypeScript library provides a clean, entity-based interface to interact with Substack publications, posts, comments, and user profiles.

A curated list of the best Substacks, resources, and tools for readers, writers, and creators on Substack.

持续抓取公众号最新文章，沉淀为含 Markdown 正文的结构化数据，通过 RSS / JSON Feed / Open API / CLI / AI Agent 多种形态交付 —— 支撑舆情分析、投研报告、内容监测、高质量信息收集与个人内容阅读。

The most advanced Substack MCP server. 12 tools, browser auth, rich text support. Not affiliated with Substack Inc.

Substack MCP server for AI clients (Claude, Cursor, Codex, Windsurf) — draft, publish, schedule, analyze, and research Substack publications via the Model Context Protocol.

MCP server for Substack's official Publisher API — query posts, analytics, and subscribers from Claude, Cursor, or any MCP client

Unofficial TypeScript SDK for Substack's web API.

Self-hosted Substack API and MCP server in Python: all 50 Substack tools (drafts from Markdown, scheduling, Notes, comments, subscribers, stats, DMs) on your own Chrome session. Noncommercial use (PolyForm Noncommercial 1.0.0).

An unofficial python package to automate substack

Push, pull, and publish Substack posts from the command line. Markdown in, live newsletter out. Zero dependencies.

Python Substack API client with HTTP REST API and CLI tools for programmatic draft creation, publishing, and management. Features rich markup syntax, multi-account support, and comprehensive content formatting capabilities.

Claude Code skill that turns Substack's private writer-dashboard API into a local analytics dashboard you own — plus a reference for 124 of its undocumented endpoints, 65 verified.

The script uses Substack's undocumented search API to fetch article metadata, extract publication dates, and aggregate mention counts by month. It produces a formatted console table, a CSV file, a line chart, and an optional detailed JSON export.

Substack MCP server and CLI for Claude Code, Codex and AI agents. 65 tools for drafts, posts, Notes, subscribers, analytics, tags, comments, and researching other writers.

Substack scraper in Python: pull a publication's post archive, including custom domains, with dates, bylines, audience tier, reactions, comments, word counts and free-post HTML. Load it into pandas or a RAG corpus. Python example for the Devil Scrapes Apify Actor.

Substack scraper for Node.js: fetch any Substack publication's posts with paywall tier, reactions, comment counts and free-post HTML, then feed them to your backend, webhook or serverless job. JavaScript example for the Devil Scrapes Apify Actor.

Substack public API guide: archive & post endpoints, paywalls, HTML to clean Markdown, RAG chunking, new-post monitoring