Active✓ In official registry

io.github.conorbronsdon/substack-mcp

Substack MCP Server

69
TrustScore
✅ No clear abandonment signal detected; complete security and compatibility checks before production use

Before you connect

🔑 Needs an API key / tokenNode.js

Config example (to connect)

{
  "mcpServers": {
    "substack": {
      "command": "npx",
      "args": ["-y", "@conorbronsdon/substack-mcp"],
      "env": {
        "SUBSTACK_PUBLICATION_URL": "https://yourblog.substack.com",
        "SUBSTACK_SESSION_TOKEN": "your-session-token",
        "SUBSTACK_USER_ID": "your-user-id"
      }
    }
  }
}

Works with these clients

  • Claude Desktopnpx
  • Claude Codenpx
  • Cursornpx
  • VS Codenpx
  • Windsurfnpx

Derived from the registry manifest (package type and transport) — we have not installed it ourselves. Check the official README before relying on it.

Install / Connect

claude mcp add substack-mcp -- npx -y @conorbronsdon/substack-mcp@0.6.2

Follow the official README; env and args vary per server.

🛠️ Maintenance weight 30% · 81 pts

📝
Last commit7 days ago
📈
Commits in 90 days31
💬
Recent issues with replies75%
🗃️
Repo statusNormal

📊 Adoption weight 25% · 33 pts

GitHub stars18 (90d +13%)
📦
npm weekly downloads439(+399%)
🚀
Releases per month1.5

✅ Usability weight 20% · 100 pts

📋
Official registryListed
▶️
Runnable entryResolvable (npx/remote)
🔍
AuditabilityOpen-source repo, auditable

❤️ Health & community weight 25% · 57 pts

🐛
open issues0
🔀
open PRs
⚖️
LicenseMIT
👥
Contributors / forks3 / 5

Sources: GitHub API · npm registry · Official registry · updated 2026-08-13

90-day trend

⭐ stars +13%

📦 weekly downloads +399%

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