cache proxy for ChatGPT

io.github.ainode-tech/cache-proxy

LLM caching proxy (x402 USDC on Base) - exact + semantic cache. Free health.

client:ChatGPT transport:streamable-http tools:2

Install cache proxy in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://cache.api.ainode.tech/mcp

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