Macvendors for ChatGPT

io.github.pipeworx-io/macvendors

macvendors.com MCP — MAC address (OUI) → hardware manufacturer lookup.

client:ChatGPT transport:streamable-http

Install Macvendors in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://gateway.pipeworx.io/macvendors/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs