PostMCP MCP Server

Item: PostMCP MCP Server
Rating: 74
Author: M8ven

Enables AI assistants to manage social media publishing across platforms like LinkedIn, Twitter, Facebook, Instagram, Threads, and Bluesky.

→ postmcp/postmcp-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.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: POSTMCPAI_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.

configPORT— Setting this launches the server in Remote Streamable HTTP Mode. None (Defaults to Stdio Mode)

🔐 secretPOSTMCPAI_API_KEY— 🔑 Flexible Authentication: Auto-detects API key from environment variables (), URL query parameters (?apikey=YOUR_KEY), or HTTP authorization headers (x-api-key, Bearer token).

configPOSTMCPAI_API_URL— The API root URL of your PostMCP AI backend service. http://localhost:5023

configPOSTMCP_API_URL

// 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 1 concrete improvement 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/postmcp-postmcp-mcp-server-18raw2)](https://m8ven.ai/mcp/postmcp-postmcp-mcp-server-18raw2)

commit: 9751faac2e5127b514743bcc63af0d4b42a143a9

code hash: dbd44710d1ea6c082b008dda0367bb74c24a93141028a60ce252c59150259d5c

verified: 7/25/2026, 8:49:47 AM

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