Demo MCP Server

A simple mcp server blocklet

→ blocklet/mcp-server-demo · listed on mcp_so

Install from

mcp.so

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

// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

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: ANTHROPIC_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.

configABT_NODE_SERVICE_ENV

🔐 secretANTHROPIC_API_KEY

configBLOCKLET_APP_DIR

configBLOCKLET_PORT

configCHAIN_HOST

// 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 4 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/blocklet-mcp-server-demo-linfzi)](https://m8ven.ai/mcp/blocklet-mcp-server-demo-linfzi)

commit: bcffb037d91421e19f9f0ebef0274ba5a5a53d9d

code hash: 89a80dc4dc2896ac830f2d2a0e1e4088d4b90b1a8b9655d2c1d19afe8318e3e9

verified: 4/18/2026, 7:21:15 PM

view raw JSON →