Connect your account, then chat with AI to run tools.
Read Substack publications, posts, and personalized feeds. Browse any publication's posts, read full post content, explore categories, and access your personalized reader feed — all through Substack's API.
Opens MCPBundles Studio with this server selected. After sign-in, chat and run tools from the same thread.
Browse all toolsDomain knowledge for Substack — workflow patterns, data models, and gotchas for your AI agent.
Read Substack publications and posts. Browse categories, read full post content, and access your personalized reader feed.
tonylewislondon for tonylewislondon.substack.com).Browse any Substack publication's posts by subdomain. Get titles, dates, reaction counts, comment counts, and audience type (everyone vs paid). No need to know the publication URL — just the subdomain.
Get full post content by slug. Returns the complete HTML body, wordcount, reactions, comments, subtitle, and metadata. Works for any public post on any publication.
List all 31 Substack categories with their subcategories. Useful for discovering publications in a topic area.
Access your authenticated reader feed showing posts, notes, and comments from your subscriptions. Returns publication metadata, user profiles, and engagement context.
tonylewislondon), not the full URL.audience: "everyone". Paid-only posts return truncated content.substack.sid session cookie from substack.com/settings. It expires after ~30 days.Get your personalized Substack reader feed showing posts, notes, and comments from your subscriptions. Requires authentication. Filter by tab: 'for-yo...
Read the full content of a Substack post by subdomain and slug. Returns the complete HTML body, title, subtitle, wordcount, reactions, comments, publi...
List posts from any Substack publication by subdomain. Returns title, subtitle, date, audience type, reaction count, comment count, and slug for each ...
List all Substack categories (Technology, Culture, Business, etc.) with their subcategories, slugs, and emoji. Useful for discovering publications in ...
Read Substack publications, posts, and personalized feeds. Browse any publication's posts, read full post content, explore categories, and access your personalized reader feed — all through Substack's API. It provides 4 tools that AI agents can use through the Model Context Protocol (MCP).
Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/substack. Authentication is handled automatically.
Substack provides 4 tools that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.
Substack uses API Key. Substack requires credentials. Connect via MCPBundles and authentication is handled automatically.
Connect Substack to any MCP client in minutes
Model Context Protocol lets AI tools call external capabilities securely through a single URL. This bundle groups tools behind an MCP endpoint that many clients can use.
Skip the manual setup! Use the .mcpb file format for one-click installation. Check the Claude Desktop tab for setup instructions.
Select ChatGPT, Cursor, Claude Code, or another tab for copy-paste config.
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