Handled Personalizer MCP

Item: Handled Personalizer MCP
Rating: 43
Author: M8ven

Generates AI-written personalized cold email opening lines from a prospect's website, with free preview for up to 3 prospects and paid batch processing for up to 500.

→ Mum3n8r/handled-personalizer-mcp · 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 2 credentials: ANTHROPIC_API_KEY, SUPABASE_SERVICE_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.

🔐 secretANTHROPIC_API_KEY

configPORT

🔐 secretSUPABASE_SERVICE_KEY

configSUPABASE_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/mum3n8r-handled-personalizer-mcp-84wvut)](https://m8ven.ai/mcp/mum3n8r-handled-personalizer-mcp-84wvut)

commit: ad9df573b09632461a7a015ed192ff9022d8782b

code hash: d4302bd0d9a8eb2c9e1100af3f65f35d7b02b90d0171a6b13801793368835ff4

verified: 7/5/2026, 9:02:34 AM

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