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conorbronsdon/substack-mcp

conorbronsdon/substack-mcp

@conorbronsdon

MCP server for reading Substack publication data, managing long-form drafts, uploading images, and publishing short-form Notes.

substackpublishingnewsletterdraftscontent-managementstdiostreamable-httptool

Installation & Configuration

{
  "mcpServers": {
    "substack": {
      "command": "npx",
      "args": [
        "-y",
        "@conorbronsdon/substack-mcp"
      ],
      "env": {
        "SUBSTACK_PUBLICATION_URL": "https://yourblog.substack.com",
        "SUBSTACK_SESSION_TOKEN": "your-session-token",
        "SUBSTACK_USER_ID": "your-user-id"
      }
    }
  }
}

Information

Transport
stdiostreamable-http
Language
TypeScript
Created
2026/9/5
Updated
2026/9/5