Substack MCP Server

Enables programmatic management of Substack content, including creating drafts, publishing posts, and uploading images. It supports specialized features like live blogging and posting to Substack Notes through MCP-compatible AI tools.

→ jessicaruthabbott/my-substack-mcp · listed on glama

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/jessicaruthabbott-my-substack-mcp-j82nj6)](https://m8ven.ai/mcp/jessicaruthabbott-my-substack-mcp-j82nj6)

commit: 5c7a30e7e7e21cbb982a33bf54676f677cb73b72

code hash: 008ffdec3001ac2a3d86c933308209e10effcbd577d90d9364534484021799a0

verified: 4/11/2026, 2:22:53 PM

view raw JSON →