DeviceChain for ChatGPT

io.devicechain/mcp

Read-only MCP tools for a self-hosted DeviceChain IoT instance: devices, telemetry, alarms.

client:ChatGPT transport:streamable-http

Install DeviceChain in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://{host}/api/mcp

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