Best Substack MCP Servers
Substack is a platform that allows writers, journalists, and content creators to publish newsletters and charge subscriptions, enabling them to monetize their content directly from readers.
Why this server?
Detects Substack content platforms and suggests onboarding workflows for AI content buyers.
AlicenseAqualityAmaintenanceLicensed, rights-cleared content for AI agents, 17 tools to discover, license, retrieve, and verify expert content with on-chain proof and EU AI Act Article 53 support.Last updated81,2761MITWhy this server?
Provides comprehensive tools for interacting with Substack's platform, including managing posts, notes, comments, replies, reactions, restacks, recommendations, profiles, feeds, and automations. Enables AI-assisted drafting and publishing of content through MCP-native tools.
AlicenseAqualityCmaintenanceStandalone Substack CLI + 26-tool MCP server. Your IDE drafts the replies. Zero AI API keys.Last updated261MITWhy this server?
Allows AI assistants to interact with Substack publications to retrieve subscriber counts, list and read published posts or drafts, and manage draft content by creating or updating posts from Markdown, including support for image uploads.
AlicenseAqualityAmaintenanceMCP server for Substack — read posts, manage drafts, and upload images. Safe by design: cannot publish or delete.Last updated1428312MITWhy this server?
Allows creating, editing, scheduling, and publishing drafts on a Substack publication, including uploading images and setting cover thumbnails.
AlicenseAqualityBmaintenanceMCP server for Substack that lets Claude Code create drafts, upload images, set cover thumbnails, schedule, and publish posts on your Substack publication.Last updated1114MITWhy this server?
Syncs recent posts from Substack publications, caches metadata and markdown locally, and provides tools for listing, fetching post chunks, and marking posts as summarized for daily summary generation. Supports paid subscriptions the user has access to.
AlicenseBqualityCmaintenanceAn MCP server that gives Copilot access to Substack posts from your authenticated reader account, including paid subscriptions, enabling daily summary generation by syncing, caching, and summarizing posts.Last updated13MITWhy this server?
Supports post discovery via XML sitemap for Substack mirror sites.
AlicenseAqualityAmaintenanceA MCP server that turns your scattered SEO and analytics data into one clear verdict per URL. Plug it into Claude, Cursor, or any MCP-aware client and ask: "Which three posts should I update this week?" - and get an answer backed by hard numbers.Last updated8882MITWhy this server?
Provides tools for managing Substack content, including creating and updating drafts, publishing posts, uploading images, and posting short-form content to Substack Notes.
AlicenseAqualityFmaintenanceEnables AI tools to programmatically manage Substack content, including creating drafts, publishing posts, and posting to Substack Notes. It supports image uploads, live blogging, and document formatting compatible with Substack's ProseMirror editor.Last updated118MITWhy this server?
Enables management of Substack publications including creating and publishing posts with cover images, creating short-form notes, retrieving content and comments, and accessing profile information.
AlicenseBquality-maintenanceEnables interaction with Substack publications through natural conversation, allowing users to create posts with cover images, publish notes, manage content, and retrieve profile information.Last updated82Why this server?
Provides tools for managing and analyzing Substack publications via the official Publisher API, including listing posts, retrieving subscriber counts, and fetching post engagement stats.
AlicenseAqualityAmaintenanceMCP server for Substack's official Publisher API that enables querying post analytics, subscriber counts, and publication data through natural language from MCP clients.Last updated65MIT