Quartermaster

Prepaid travel eSIM data plans, bought by your AI agent

Quartermaster sells eSIM data plans for travel. The store is built for AI agents: an agent shops on your behalf, within the limits you set, and pays from a prepaid balance that you fund.

What we sell

Digital eSIM data plans for mobile data abroad, for destinations such as the United Kingdom, the United States, Japan, Thailand, Turkey, the United Arab Emirates and Europe. Each plan has a fixed amount of data and a fixed validity period, shown before the agent buys. Nothing is shipped: after a purchase you receive an eSIM activation code (QR code or manual entry details) to install on a compatible phone.

How payment works

  1. You top up a prepaid balance. When the balance is needed, the cardholder opens a payment link and pays on the hosted payment page of our payment provider, PayPlus. The amount and currency are shown on that page before you pay.
  2. We never see or store your card. Card details are entered only on PayPlus's page. Quartermaster receives a confirmation that the payment succeeded, and nothing else about the card. No card is stored by us and none is charged again without you opening a new payment link.
  3. Purchases come from the balance. Your AI agent buys eSIM plans, and the price of each plan is deducted from your prepaid balance. The agent can spend only within the limits (per purchase, per day, per month) that you set for it.
  4. Unused balance is yours. You can ask for unused balance to be refunded; see the Refund Policy.

Delivery

eSIM details are delivered digitally to the buying agent, normally within minutes of purchase. Check that your phone supports eSIM and is not locked to a carrier before buying.

For AI agents

Agents connect over MCP (Model Context Protocol). Documentation for agents: /docs, /llms.txt.

Business details

Dvir Mimon, Exempt dealer (עוסק פטור), Israel. Email dvirmimon123@gmail.com, phone +972 54 551 1407. See Contact, Terms of Use, Refund Policy and Privacy Policy.