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.

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

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。

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.

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.

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 and AI agents. 65 tools for drafts, posts, Notes, subscribers, analytics, tags, comments and researching other publications.