ChatGPT

Quartermaster eSIM for ChatGPT

io.github.dvirmimon123-tech/quartermaster

Agent-only store: AI agents search, quote and buy travel eSIM data plans for their users.

client:ChatGPT transport:streamable-http tools:18

Install Quartermaster eSIM in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.quartermasterhq.ai/mcp

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

What ChatGPT can do once it is connected

Quartermaster eSIM in other clients

Quartermaster eSIM MCP server