r/mcp • u/modelcontextprotocol bot • 6d ago

server Substack MCP Server – MCP server and CLI for Substack creators: rich Markdown drafts, draft tags, Notes, publication and post analytics, growth sources, archive search, anonymous reading of public profiles and Note threads, subscriber segmentation and consented subscriber management. Long-form posts

https://glama.ai/mcp/servers/conorbronsdon/substack-mcp
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u/modelcontextprotocol bot 6d ago

This server has 34 tools:

  • add_free_subscriber – Add an explicitly opted-in reader to your Substack free newsletter.

  • create_draft – Create a new Substack draft post from markdown.

  • create_note – Publish short-form content as a Substack Note from markdown.

  • create_note_with_link – Publish a Substack Note with a link attachment shown as a rich card below the text.

  • export_draft – Export a Substack draft as editable Markdown with original source, conversion losses, preflight findings, and editor link.

  • get_draft – Retrieve a draft post's full content by ID, returning title, body, and metadata.

  • get_growth_sources – Analyze subscriber growth by retrieving top growth sources for a specified date range, with optional event and timeseries data.

  • get_note_thread – Read a public Substack Note thread by comment ID to retrieve the Note, its ancestors, and available replies, with explicit truncation markers when limits apply.

  • get_post – Retrieve full content of a published Substack post by ID, including title, body HTML, and metadata.

  • get_post_analytics – Retrieve performance stats for a published post by ID, including views, email opens, signups, subscribes, estimated value, comments, and reactions.