MCP server

eSIM Tabby Official

com.esimtabby/esimtabby

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website

At a glance

Type

MCP server

Publisher

esimtabby.com (verified by the MCP Registry)

Status

Working at last check

Tools

11

Token cost

About 1,918 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http esimtabby https://esimtabby.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.esimtabby]
url = "https://esimtabby.com/mcp"

Gemini CLI

{"mcpServers":{"esimtabby":{"httpUrl":"https://esimtabby.com/mcp"}}}

Cursor

{"mcpServers":{"esimtabby":{"url":"https://esimtabby.com/mcp"}}}

VS Code

{"servers":{"esimtabby":{"type":"http","url":"https://esimtabby.com/mcp"}}}

Antigravity

agy mcp add esimtabby https://esimtabby.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"esimtabby","server_url":"https://esimtabby.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"esimtabby","server_url":"https://esimtabby.com/mcp"}

Tools

• cancel_order ~174 tokens
  Cancel 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
• create_checkout Moves money · ~418 tokens
  Start 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
• create_topup_checkout Moves money · ~392 tokens
  Buy 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_activation ~118 tokens
  Get 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.
• get_esim_usage ~80 tokens
  How much data an active eSIM has used, and how much is left.
• get_order_status ~134 tokens
  Check 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_plan_details ~79 tokens
  Full details of one eSIM plan, including current price.
• list_my_orders ~48 tokens
  List this account's eSIM orders, newest first.
• list_topup_options ~129 tokens
  Data 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.
• pay_order Moves money · ~183 tokens
  Pay 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
• search_esim_plans ~163 tokens
  Find travel eSIM data plans available for a destination.

Browse

• Stripe tools
• Payments
• Travel and flights
• Crypto and blockchains

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