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.

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

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

An unofficial python package to automate substack

Unofficial TypeScript SDK for Substack's web API.

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.

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

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.