# Substack MCP Server MCP server

Substack MCP server: posts are draft-only by design; short-form Notes publish immediately.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-conorbronsdon-substack-mcp
- Repository: https://github.com/conorbronsdon/substack-mcp

## Install
- Command: `npx -y @conorbronsdon/substack-mcp`
- Auth: Auth required by registry metadata

## Setup notes
- Package: Npm @conorbronsdon/substack-mcp v0.6.2
- Environment variable: SUBSTACK_PUBLICATION_URL (required)
- Environment variable: SUBSTACK_SESSION_TOKEN (required)
- Environment variable: SUBSTACK_USER_ID (required)
- The upstream registry signals required auth or secrets.

## Tools
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## Resources
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## Prompts
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## Metadata
- Owner: io.github.conorbronsdon
- Version: 0.6.2
- Runtime: Npm
- Transports: STDIO
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Aug 3, 2026
- Source: https://registry.modelcontextprotocol.io