Substack MCP Server

io.github.marcomoauro/substack-mcpVersion 1.3.2

Manage Substack publishing, subscribers, analytics, reader feeds, comments, and images through MCP.

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Registry data as of: Nov 14, 2026, 21:12 UTC

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Connect

Streamable HTTP

npm: substack-mcp 1.3.2

Package only

npm (npx)

claude mcp add substack-mcp -e 'SUBSTACK_PUBLICATION_URL=<YOUR_SUBSTACK_PUBLICATION_URL>' -e 'SUBSTACK_SESSION_TOKEN=<YOUR_SUBSTACK_SESSION_TOKEN>' -e 'SUBSTACK_USER_ID=<YOUR_SUBSTACK_USER_ID>' -- npx -y substack-mcp@1.3.2

Replace <YOUR_SUBSTACK_PUBLICATION_URL>, <YOUR_SUBSTACK_SESSION_TOKEN>, <YOUR_SUBSTACK_USER_ID> before running.

Streamable HTTP

oci: docker.io/marcomoauro/substack-mcp:v1.3.2

Package only

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Details

Registry status: Active
Published: Sep 3, 2026
Updated: Sep 3, 2026
Website: https://implementing.substack.com/p/mcp-server-for-substack⁠ (opens in a new tab)
Repository: https://github.com/marcomoauro/substack-mcp⁠ (opens in a new tab)
Categories (suggested): Data and analytics Design and mediaSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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