Spark Pack for ChatGPT

io.github.nero-engine/spark-pack

Cable sizing, Part P, certificate checks and G98/G99 for UK electricians' AI assistants

client:ChatGPT transport:streamable-http tools:7

Install Spark Pack in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://spark-pack.nerolabs.workers.dev/mcp

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