Substack MCP Server
MCP server for Substack with post creation, draft management, and content analytics.
Installation
npx substack-mcp-plus About this Tool
MCP server for Substack that enables AI assistants to create posts, manage drafts, and analyze content. Multiple implementations available — substack-mcp-plus offers 12 tools with browser authentication and rich text support. Includes sentiment analysis, readability metrics, keyword extraction, and publishing cadence analysis. Works around Substack's lack of public APIs through reverse engineering.
Use Case Examples
- Create and schedule Substack newsletter posts from Claude
- Analyze content readability and sentiment before publishing
- Manage newsletter drafts and publishing workflow via AI
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