Postlark MCP Server

Enables AI agents to manage and publish blog posts on Postlark via tools like create_post, update_post, list_posts, and more.

→ postlark/mcp-server · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 1 credential: POSTLARK_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configPOSTLARK_ACTIVE_BLOG

configPOSTLARK_API_BASE

🔐 secretPOSTLARK_API_KEY— export =pk_live_your_key_here

// 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 5 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/postlark-mcp-server-1x44p3)](https://m8ven.ai/mcp/postlark-mcp-server-1x44p3)

commit: c603090cc065420e667ac95a87b0a7a4e9536e67

code hash: 9b1420cd4f217085c5f64562be1915c8f81affbfc7befcaf6515a5961bff44b9

verified: 6/22/2026, 12:07:45 PM

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