mac-lookup-mcp
Advanced tools
Look up the vendor of a MAC address from the MAC Vendors database. No key required.
Look up the vendor of a MAC address from the public MAC Vendors database. No key required.
This file is self contained. It reads public data only and never writes to the machine. All output is bounded and honest about what could not be fetched.
vendor_lookup Vendor for a MAC address.npm install
npm run build
node dist/index.js
Vendor data comes from the public MAC Vendors API.
These tools need a license key:
oui_lookupBuy a key at https://mcp-marketplace.io/server/io-github-mrfentmen-mac-lookup-mcp and set it in your MCP client config:
"env": { "MCP_LICENSE_KEY": "mcp_live_..." }
The key is checked against MCP Marketplace, cached for 24 hours, and keeps working offline once one check has succeeded. Every other tool on this server stays free.
FAQs
Look up the vendor of a MAC address from the MAC Vendors database. No key required.
We found that mac-lookup-mcp demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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