FastMCP server for Substack — publish Notes and posts, pull analytics, manage dr
FastMCP server for Substack — publish Notes and posts, pull analytics, manage drafts, pluggable…
MCP server · by adelaidasofia
About
FastMCP server for Substack — publish Notes and posts, pull analytics, manage dr is an MCP server published by adelaidasofia. Marketplaces we read that list it: 2 (Official MCP Registry, Community GitHub marketplaces). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-12.
What it asks for
- Runs on your machine
- Secrets: 1
- Settings: 1
- Hooks: 1
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Connect
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.1.0 | Forks (GitHub): 1 Stars (GitHub): 0 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
Also listed in one community marketplace
| Marketplace | Repository | Stars (GitHub) |
|---|---|---|
| substack-mcp | adelaidasofia/substack-mcp | 0 |
What the bundle contains
As published on Community GitHub marketplaces.
MCP servers: 1
substack
Hooks: 1
SessionStart
What changed
- Appeared on a new marketplace: Community GitHub marketplaces
- Community GitHub marketplaces: appeared
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Manage Substack publishing, subscribers, analytics, reader feeds, comments, and images through MCP.
-
Substack drafts, Notes, analytics and consented subscribers. Long-form posts stay draft-only.
-
Manage beehiiv newsletters, posts, podcasts, community, subscribers, and analytics.
-
Run your beehiiv newsletter from chat: draft and edit posts, organize subscribers with tags, custom fields, and segments, build automations, and review publication, post, and…
-
pipepost io.github.MendleM/pipepost
MCP server to publish to Substack, Ghost, Dev.to, WordPress, LinkedIn + 5 more from Claude Code.
-
Substack CLI + 26-tool MCP server. Your IDE drafts replies via propose_reply. No API keys.
-
Draft, schedule, and analyze content for Substack, Medium, LinkedIn, X, Bluesky, and Threads.
-
AI-native news publishing: manage publications, write stories, upload media, and browse feeds.
-
Search and analyze 7M+ newsletters, issues, contacts, and chart rankings from Reletter.
-
Create, manage, publish, and analyze Inblog content through AI agents.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Dual-mode blog publishing assistant. Ship new posts via 8-step lifecycle OR audit existing posts. Wraps AgriciDaniel/claude-blog.
-
Turn your daily dev activity into build-in-public posts. Scans git repos, generates human-sounding posts, schedules future posts, and auto-publishes to Threads.
-
socialclaw-social-media-scheduling-posting-and-analytics-for-ai-
SocialClaw is a social media scheduling skill for AI agents posting, connecting accounts, scheduling posts, uploading media, or managing campaigns on to X, LinkedIn, Instagram…
-
Manage WordPress sites directly from Claude using the WordPress MCP Adapter. Connect Claude to any WordPress 6.9+ site and manage content, users, settings, and WooCommerce — all…
-
AI-powered blog creation and optimization skill with 20 commands, 4 specialized agents, and 5-category 100-point scoring. Write, rewrite, analyze, and optimize blog posts for…
Has a listing on Claude Code: claude-plugins-official (5)
-
Agent skills for working with Resend to send and receive emails — email API integration, agent inbox, CLI, React Email components, and deliverability best practices. Includes the…
-
Social media automation CLI for scheduling posts, managing integrations, uploading media, and tracking analytics across 28+ platforms including X, LinkedIn, Reddit, YouTube…
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
-
Create, configure and edit draft Pendo Orchestrate email journeys, including multi-email and conditional split flows, via the Pendo connector. Journeys stay in draft; activation…
-
Build beautiful documentation sites with Mintlify. Convert non-markdown files into properly formatted MDX pages, add and modify content with correct component use, and automate…
Has a listing on Claude: knowledge-work-plugins (5)
-
Social media automation CLI for scheduling posts, managing integrations, uploading media, and tracking analytics across 28+ platforms including X, LinkedIn, Reddit, YouTube…
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
-
Create, configure and edit draft Pendo Orchestrate email journeys, including multi-email and conditional split flows, via the Pendo connector. Journeys stay in draft; activation…
-
Build beautiful documentation sites with Mintlify. Convert non-markdown files into properly formatted MDX pages, add and modify content with correct component use, and automate…
-
Create production-ready Pendo in-app guides (walkthroughs, announcements, alerts, polls, promotions) as HTML/CSS/JS from a short intake conversation, using Pendo's guide…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
PostHog gives your AI agent direct access to your product analytics, feature flags, experiments, error tracking, surveys, logs, and LLM analytics. Ask questions about your data…
-
Analyze Mixpanel data with the mixpanel_headless Python SDK and Codex skills.
-
Bring operational data and context into the flow of your ChatGPT conversations. You can ask questions, create and update records, and analyze your data—all through conversation…
-
Work with Gmail using the configured Gmail app connector.
-
Turn Codex into your ClickUp command center.
Has a listing on Community GitHub marketplaces (5)
-
Work with Clay from Claude Code: set up and sign in to the clay CLI, query and analyze Clay tables, search Clay's GTM database for people and companies, manage audiences, signals…
-
Run growth marketing, SEO and AI answer-engine visibility for a product through AfterLaunch over MCP. Reads a ranked backlog of prepared, ready-to-ship growth moves.
-
Cold email API for AI agents: connect mailboxes, warm up, run campaigns and handle replies.
-
FastMCP seed raise pipeline tracker — syncs from Obsidian CRM, generates meeting
FastMCP seed raise pipeline tracker — syncs from Obsidian CRM, generates meeting prep, tracks…
-
Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, a
Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, and triple-mode…
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Self-configuring status briefing generator. Learns your communication style from examples, discovers your data sources, and produces draft updates for any audience on demand.
-
Plan, draft, and track a personal website section by section — a shared canvas where you and your agent author content, watch progress, and review every change.
-
Compose and refine launch-ready release notes with contributor callouts and export-friendly output.
-
Explore grouped customer feedback signals by impact and drill into a theme to guide product next steps.
-
Query Anarlog meetings locally, or connect through OAuth to read opted-in Cloud snapshots.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
Has a listing on Cursor: cursor/plugins (5)
-
Run your beehiiv newsletter from chat: draft and edit posts, organize subscribers with tags, custom fields, and segments, build automations, and review publication, post, and…
-
Manage social media with Buffer: draft, schedule, and publish posts across connected channels, manage the queue and ideas, and review post performance.
-
Manage subscribers, groups, campaigns, and automations.
-
Build campaigns, manage segments, and query people.
-
Search docs, read pages, and update tables.
Has a listing on Docker MCP Catalog (5)
-
DevHub CMS LLM integration through the Model Context Protocol.
-
Model Context Protocol (MCP) server for the Webflow Data API.
-
The official MCP server to send emails and interact with Resend.
-
A Model Context Protocol (MCP) server that empowers LLMs to use some of Open Srategy Partners' core writing and product marketing techniques.
-
Audiense Insights MCP Server is a server based on the Model Context Protocol (MCP) that allows Claude and other MCP-compatible clients to interact with your Audiense Insights…
Has a listing on Official MCP Registry (5)
-
Manage Substack publishing, subscribers, analytics, reader feeds, comments, and images through MCP.
-
Substack drafts, Notes, analytics and consented subscribers. Long-form posts stay draft-only.
-
Manage beehiiv newsletters, posts, podcasts, community, subscribers, and analytics.
-
pipepost io.github.MendleM/pipepost
MCP server to publish to Substack, Ghost, Dev.to, WordPress, LinkedIn + 5 more from Claude Code.
-
Substack CLI + 26-tool MCP server. Your IDE drafts replies via propose_reply. No API keys.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Compared side by side
Is this your plugin?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and can put its remote endpoint on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.