Freshness Validator for ChatGPT

com.myuiaf/freshness-validator

Flags when an AI agent's context is stale: freshness score 0-100 and source change detection.

client:ChatGPT transport:streamable-http

Install Freshness Validator in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.myuiaf.com/mcp

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