mcp server for ChatGPT

io.github.hostkey-cloud/mcp-server

MCP server for Hostkey .com (InvAPI): servers, power, order, DNS, S3, billing

client:ChatGPT transport:streamable-http runtime:npm

Install mcp server in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.hostkey.com/mcp

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