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dkships/substack-publisher-mcp

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

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MCP

dkships/substack-publisher-mcp

Added 13 July 2026

#ai#analytics#api#claude#cursor#email-marketing#mcp#mcp-server
Catalogue record, not a reviewed recommendation. This record can include automatically collected descriptions and setup details. Confirm important claims with the original source. Explore source-reviewed tools.

Overview

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

Best for

Best for
Developers who need to query Substack data from AI assistants via MCP

Use cases

  • Querying Substack posts and analytics from Claude
  • Retrieving subscriber data in Cursor
  • Integrating Substack metrics into MCP-based workflows

How to use

Tools exposed

  • list_publications
  • list_posts
  • get_post
  • get_post_stats
  • get_subscriber_counts
  • get_subscriber

Clients listed in this record (not verified here)

Claude Desktop, Claude Code, Cursor

Notes

5 stars on GitHub. Last updated 2026-07-13. Licensed MIT.

Pros

  • Uses Substack's official Publisher API for reliable data
  • Compatible with multiple MCP clients like Claude and Cursor
  • Simple setup as an MCP server

Cons

  • Requires Substack API credentials and setup
  • Only supports querying, not publishing or managing posts
  • Dependent on Substack API rate limits and availability

Pairs with

Other entries in the index that connect to this one. Click through to see the chain.

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