Macvendors

Look up hardware manufacturers from MAC addresses for identification and troubleshooting.

Source

Official Registry

Updated

2026-06-08

// securityCaution

Remote endpoint· gateway.pipeworx.io
Runs locally
Official / curated
Open source
Community-trusted

Running security audit…

Credentials
Network egress
Code execution
Data access
Supply chain

// install

Copy the install command and let the AI configure it · recommended for beginners

Please install the "Macvendors" MCP server from askskill:
Run: claude mcp add --transport http 'io-github-pipeworx-io-macvendors' 'https://gateway.pipeworx.io/macvendors/mcp'

// examples

Identify an unknown device vendor

Prompt

Please look up the hardware manufacturer for this MAC address: 44:38:39:ff:ef:57, and tell me the vendor name for the OUI.

Expected

Returns the vendor name mapped to the MAC prefix, helping identify the device source.

Investigate unusual endpoints on a network

Prompt

I found these MAC addresses in a network scan: 00:1A:2B:3C:4D:5E, A4:5E:60:12:34:56. Please look up each vendor and output them as a 'MAC address - vendor' list.

Expected

Provides a vendor list for each MAC address, making suspicious or unknown devices easier to spot.

Enrich an asset inventory

Prompt

Batch look up vendors for the following MAC addresses and format the results as a table with MAC, OUI, and vendor: 3C:52:82:11:22:33, F0:18:98:AA:BB:CC, 28:6B:35:44:55:66.

Expected

Outputs a structured table with MAC, OUI, and vendor information for inventory tracking.