LLM Latency Tracker for ChatGPT
dev.llmlatency/llm-latency-tracker
Measured latency, time to first token and uptime for ~45 AI inference APIs, by region.
client:ChatGPT
transport:streamable-http
tools:2
Install LLM Latency Tracker in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://llmlatency.dev/mcpCustom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs