How to install Substack MCP Plus in Claude Code
To install Substack MCP Plus in Claude Code, run "claude mcp add substack-mcp-plus -- npx -y substack-mcp-plus" in your terminal, then check it with "claude mcp list". It takes about a minute.
Built from the published package · server updated 5 months ago
- 1
Run the install command
Open a terminal in your project and run:
claude mcp add substack-mcp-plus -- npx -y substack-mcp-plus - 2
Choose where it applies (optional)
Add --scope user to use it in every project, or --scope project to share it with your team through a .mcp.json file.
claude mcp add --scope user substack-mcp-plus -- npx -y substack-mcp-plus - 3
Check that it is connected
List your servers, or type /mcp inside a Claude Code session to see its status and tools.
claude mcp list
MCP servers run with your permissions. If Substack MCP Plus needs an API key, add it under env in the config. Check its README.
Install Substack MCP Plus in another app
Similar servers
Control a real Chrome browser to complete any task: fill forms, extract data, book flights.
Let your AI agent operate any website through a real, logged-in browser session.
Dark web OSINT over Tor: search onion engines, scrape pages, report with your own model.
Questions
Does Substack MCP Plus work in Claude Code?
Yes. Claude Code supports mcp servers (local and remote), skills and plugins, and Substack MCP Plus installs with the steps above.
Substack MCP Plus does not show up in Claude Code. What now?
Restart Claude Code fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.
Is Substack MCP Plus safe?
It scores 59 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.
