Substack

Manages Substack publications programmatically, enabling post creation, editing, image uploads, scheduling, and publishing via Sub

nanameru 14
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This MCP server enables programmatic management of Substack publications. It provides tools for creating and updating drafts, uploading images to Substack's CDN, publishing with optional email delivery, scheduling future publication, listing and retrieving drafts, managing cover images, and deleting drafts. Authenticates using the substack.sid browser cookie. Built in Python on the python-substack library, which uses Substack's internal API since no public posting API exists.

Source

Repository: https://github.com/nanameru/substack-mcp

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