Substack MCP Server vs DocsMint

In-depth architectural comparison of the Substack MCP Server and DocsMint MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Substack MCP Server when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Substack MCP Server Details

Choose DocsMint when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore DocsMint Details

Feature & Specification Comparison

Specification	Substack MCP Server Developer Tools	DocsMint Developer Tools
Summary	Manage Substack publishing, subscribers, analytics, reader feeds, comments, and images through MCP.	Manage scoped DocsMint documents, folders, categories, search, GraphRAG, and indexing through MCP.
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "substack-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "substack-mcp@latest"
      ]
    }
  }
}

{
  "mcpServers": {
    "docsmint": {
      "command": "bunx",
      "args": [
        "--package"
      ]
    }
  }
}

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