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Substack Newsletter MCP

Official registry Search and web

Substack newsletter, posts & podcast search

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http substack-newsletter-mcp 'https://mutualistic-housing--substack-newsletter-mcp.apify.actor/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "substack-newsletter-mcp": {
            "type": "http",
            "url": "https://mutualistic-housing--substack-newsletter-mcp.apify.actor/mcp"
        }
    }
}

Frequently asked questions

What is Substack Newsletter MCP?

Substack newsletter, posts & podcast search

How do I install Substack Newsletter MCP?

It runs as a remote server. In Claude Code: claude mcp add --transport http substack-newsletter-mcp 'https://mutualistic-housing--substack-newsletter-mcp.apify.actor/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Substack Newsletter MCP need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains Substack Newsletter MCP?

It is published by dancerdan15. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.