Ketan Chavan's server wraps Substack's platform with 26 tools that work through your IDE's LLM, no additional API keys required. The `propose_reply` flow lets Claude or Cursor draft comment responses inline while you manage posts, notes, reactions, restacks, and search. Auth runs on a Substack session cookie, writes default to dry-run and log to a local audit file, and every command doubles as a standalone CLI. The repo includes a Textual TUI and Chrome cookie auto-grab for macOS Keychain. Install with `uvx substack-ops mcp install cursor` and the MCP host calls Python tools over stdio. Ships with deduplication checks, Markdown conversion for paywalled content, and a 20-step quickstart tour.
claude mcp add --transport stdio 06ketan-substack-ops uvx substack-ops