5 tagged substack, measured the same way as everything else here.
MCP server Claude CodeCodexCursor +2
Manage Substack publishing, subscribers, analytics, reader feeds, comments, and images through MCP. Runs locally from the substack-mcp npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Substack MCP server: posts are draft-only by design; short-form Notes publish immediately. Runs locally from the @conorbronsdon/substack-mcp npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor
Standalone Substack CLI + 26-tool MCP server. Your IDE drafts the replies. Zero AI API keys. Runs locally from the substack-ops Python package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "substack" as configured in adelaidasofia/substack-mcp. Runs ${CLAUDE_PLUGIN_ROOT}/server.py with python3.
MCP server Claude CodeCodexCursor +2
MCP server "substack-mcp" as configured in adelaidasofia/substack-mcp. Launched with https://github.com/adelaidasofia/substack-mcp/releases/download/v0.1.0/substack-. Needs 1 environment variable to run.