An MCP server that lets Claude and other MCP clients access Substack subscriptions, feeds, posts, chats, and messages, including paid content available to the logged-in user. It also supports searching and managing free newsletter subscriptions.
Prices and medians update for the tier you select.
Ranked by how closely each one matches Substack Reader MCP's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.