Enrich Layer MCP Server

Provides 25 tools to enrich company, person, contact, school, and job data via the Enrich Layer API, enabling lookups, profiles, and contact discovery.

→ enrichlayer/mcp-server · listed on glama

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// 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 2 credentials: AUTH_JWT_SECRET, ENRICH_LAYER_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.

configAUTH_BASE_URL

🔐 secretAUTH_JWT_SECRET

🔐 secretENRICH_LAYER_API_KEY— export =your_api_key_here

configMCP_BASE_URL

configPORT— This starts an Express server on port 3000 (configurable via env var) with a /mcp endpoint for JSON-RPC and a /health endpoint for health checks.

// 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 2 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/enrichlayer-mcp-server-1cjgb9)](https://m8ven.ai/mcp/enrichlayer-mcp-server-1cjgb9)

commit: 3b7335eb5b2b540513dd8bd023d37c2611a08eb4

code hash: 5aef4c30425e7fe217e3f0fd71da0d9dd53867432a365baf0c9b385ee585e4f4

verified: 6/22/2026, 12:38:35 PM

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