decibel shield for ChatGPT
app.decibelshield/decibel-shield
Noise data tools: city noise rankings, decibel levels of common sounds, NIOSH safe-exposure math.
client:ChatGPT
transport:streamable-http
tools:10
Install decibel shield in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://decibelshield.app/api/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs