Can ChatGPT, Claude or Copilot safely connect to Substack?
Safety check for IT
| ChatGPT | 🟡 Yes, through a community server. |
| Claude | 🟡 Yes, through a community server. |
| Copilot | 🟡 Yes, through a community server in VS Code agent mode. |
| Official? | No official server found. Third-party only. |
| Works right now | Local install · checked 2026-10-18 |
| Sign-in | API key |
| What data leaves | Substack campaign, analytics, keyword and audience data that a tool returns goes into the chat and to the AI vendor. Tool list not published. |
| Training | Business and API plans from OpenAI and Anthropic don't train on it by default; consumer plans can unless turned off. Details |
Community servers
10 found · ranked by trustSMSubstack MCP ServerB
Substack drafts, Notes, analytics and consented subscribers. Long-form posts stay draft-only.
LILiftliC
Strategist, ghostwriter, scheduler and analyst in one, inside your AI. LinkedIn, X, Substack.
SMSubstack MCP ServerC
Manage Substack publishing, subscribers, analytics, reader feeds, comments, and images through MCP.
FSFastMCP server for Substack — publish Notes and posts, pull analytics, manage drC
FastMCP server for Substack — publish Notes and posts, pull analytics, manage drafts, pluggable…
NTNews & Trends DataC
Google Trends, Google News, Hacker News, Substack posts and podcasts for research and monitoring.
NANarrareachC
Draft, schedule, and analyze content for Substack, Medium, LinkedIn, X, Bluesky, and Threads.
SOsubstack-opsC
Substack CLI + 26-tool MCP server. Your IDE drafts replies via propose_reply. No API keys.
PIPipepostC
MCP server to publish to Substack, Ghost, Dev.to, WordPress, LinkedIn + 5 more from Claude Code.
CRContent RepurposerD
Repurpose content into Twitter threads, LinkedIn posts, Substack notes, email, and video.
TDThe Data CollectorD
Search Hacker News, Bluesky, and Substack from a single MCP interface
Setup guides: Substack + ChatGPT · Substack + Claude
Does Substack have an MCP server?
Yes, through community servers. 10 found. Substack hasn't published an official server to the official MCP Registry yet, so these come from third parties. Check the trust score and publisher before you connect your account.
Is there an official Substack MCP server?
Not in the official MCP Registry as of 2026-10-18. 10 community servers exist; the highest-rated is Substack MCP Server (grade B).
Can my AI use Substack?
Yes, through community servers. 10 found. Substack hasn't published an official server to the official MCP Registry yet, so these come from third parties. Check the trust score and publisher before you connect your account.
Can ChatGPT connect to Substack?
Yes, through a community server. We found no official Substack server in the MCP Registry that ChatGPT can connect to, but 3 live remote community servers work with ChatGPT; the highest-rated is Liftli (trust grade C). Checked live on 2026-10-18.
Can Claude connect to Substack?
Yes, through a community server. We found no official Substack server in the MCP Registry that Claude can connect to, but 3 live remote community servers work with Claude; the highest-rated is Liftli (trust grade C). Checked live on 2026-10-18.
Is the Substack MCP server safe?
Substack has no official server, so every option is third-party. 4 third-party servers use the Substack name. Anything a tool returns is sent to the AI vendor, so use a business plan that doesn't train on your data.
Last checked 2026-10-18. More in Marketing & SEO MCP servers.
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