eSIM Tabby

com.esimtabby/esimtabby · v0.1.3 · ecommerce

eSIM Tabby is healthy: it completed an MCP handshake in 2893 ms and exposes 11 tools. It scores 57/100.

Buy and manage travel eSIM data plans in the conversation. Pay by card (Stripe) or USDC over x402.

Endpoint: https://esimtabby.com/mcp (streamable-http)

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Score 57/100

health17 / 25
authEase15 / 15
toolQuality15 / 15
maintenance5 / 15
adoption0 / 10
usage0 / 10
security5 / 10

Scoring v0.3, computed 2026-10-15T02:31:07.894Z.

Health history

Checked (UTC)StatusLatencyError
2026-10-14T19:15:39.273ZHealthy2893

Tools (11)

search_esim_plansFind travel eSIM data plans available for a destination.
get_plan_detailsFull details of one eSIM plan, including current price.
create_checkoutStart a purchase — the step after the user picks a plan from search_esim_plans. Call it with that plan's plan_id (get_plan_details shows the current price first). Returns an order_id and where to pay, on the rail you asked for: 'card' (the default) returns a checkout_url — a hosted Stripe page for
pay_orderPay for an order in USDC over x402, without opening a browser. Only for an MCP client that signs x402 payments itself: call it once for the payment requirements, then repeat the call carrying the signed payment in _meta['x402/payment'] and it settles and starts the eSIM. If your wallet is a separat
get_order_statusCheck an order. Call this after the user says they've paid. Not read-only: an order still in progress is advanced first — payment is confirmed and the provider order placed or collected — so the status can change as a result of calling this.
get_esim_activationGet the QR code and activation details for a purchased eSIM. Not read-only: like get_order_status, an order that is not ready yet is advanced first, so this can change the order's state.
list_topup_optionsData top-ups that can be added to an eSIM the user already has. A top-up extends the existing eSIM — same QR code, nothing to re-install. Not every plan is reloadable; this returns an empty list when none apply.
create_topup_checkoutBuy more data for an eSIM the user already has — the step after list_topup_options. Call it with the order_id of the fulfilled eSIM and a plan_id chosen from list_topup_options. The top-up lands on the existing eSIM: same QR code, nothing to re-install. Returns a new order_id and where to pay, exac
get_esim_usageHow much data an active eSIM has used, and how much is left.
cancel_orderCancel an order and refund it. Only possible while the eSIM is uninstalled. Once the profile has been installed on a device the provider refuses to take it back, and this returns an error instead — send the user to support. Card payments refund automatically. A USDC payment has no on-chain refund
list_my_ordersList this account's eSIM orders, newest first.