v0.1.0

MCP server for Substack — read posts, manage drafts, upload images.

Tools (8)

Read: get_subscriber_count, list_published_posts, list_drafts, get_post, get_draft
Write: create_draft, update_draft, upload_image

Design

• Safe by design: cannot publish or delete posts
• Markdown → Substack native format conversion
• Session token auth with fail-fast validation

Install

npx @conorbronsdon/substack-mcp

See README for configuration.