Worldcitisim eSIM

com.worldcitisim由 worldcitisim.com 发布v0.2.2更新于 Oct 24, 2026

Travel eSIMs for 193 countries. Stripe + Bitcoin checkout. QR by email in 30s. No API key.

已验证STDIO仅桌面位置与生活金融商业与电商

服务详情

标识符: com.worldcitisim/mcp-esim
传输: STDIO
运行时: Desktop only
信任: Verified
发布于: Sep 16, 2026

安全提示

MCP 服务会接收对话中的工具调用请求，并可能执行外部操作。启用前请先了解该服务能做什么，并只授予它所需的权限。

注册中心已验证此服务的命名空间属于 worldcitisim.com。它以软件包形式运行，而不是托管端点，因此没有可与该域名比对的端点。

SourceWeft 的检查只涵盖条目是否完整、端点是否响应；不审查服务器的代码，也不审查其工具的行为。

在 README 中添加徽章

向读者展示该 MCP 服务已收录于 SourceWeft，徽章链接到本页。

[![Listed on SourceWeft](https://sourceweft.com/badge/mcp/com.worldcitisim%2Fmcp-esim.svg)](https://sourceweft.com/mcp/com.worldcitisim%2Fmcp-esim?utm_source=readme&utm_medium=badge)

概览

AI 生成的概览

让助手搜索 WorldCitiSim 旅行 eSIM 套餐并创建订单，支持银行卡或比特币付款，并返回激活二维码数据。

可以做什么: 封装 WorldCitiSim eSIM 商店 API，助手可按国家、地区、天数或流量筛选套餐，并获取单个套餐的全部规格。它可以创建待付款订单，返回 Stripe 结账链接，或返回包含地址、金额和二维码的链上比特币付款信息。轮询工具可查询订单状态，付款完成后返回 ICCID、二维码链接等激活数据。
适用场景: 适合让助手在对话中比较旅行 eSIM 套餐并直接完成购买。适用于行程规划和出行上网卡选购，前提是目的地在该目录覆盖范围内。
运行要求: 通过 npx 以 stdio 方式在本地运行，需要 Node.js 20.11 或更高版本。未声明 API 密钥或凭据；可选变量 WCS_ESIM_API_BASE 可覆盖 API 基础地址。需要能访问 WorldCitiSim 商店 API 的网络，创建订单时需提供买家邮箱地址。

安装前请注意

该服务器会创建真实订单并提供付款链接或比特币付款信息，可能产生实际支出。它会把买家邮箱和订单信息发送给 WorldCitiSim API。比特币为链上支付且不可撤销；银行卡支付在 Stripe 托管页面完成。确认订单前请核对套餐、价格和目的地。

安装

在 SourceWeft 中

打开控制台中的 Worldcitisim eSIM，将其添加到工作区。
为需要使用其工具的对话启用该服务。

Desktop only，通过 STDIO。 STDIO 服务会启动本地进程，因此需要 SourceWeft 桌面宿主。

其他 MCP 客户端

参照仓库中的启动说明。

README

@worldcitisim/mcp-esim

MCP server that lets Claude and other MCP-compatible agents search and buy WorldCitiSim eSIM plans. Wraps https://shop.worldcitisim.com/wp-json/esim/v1/*.

Install

Claude Desktop / Claude Code

Or paste into ~/Library/Application Support/Claude/claude_desktop_config.json:

json

{  "mcpServers": {    "worldcitisim-esim": {      "command": "npx",      "args": ["-y", "@worldcitisim/mcp-esim"]    }  }}

{  "mcpServers": {    "worldcitisim-esim": {      "command": "npx",      "args": ["-y", "@worldcitisim/mcp-esim"]    }  }}

Cursor / Windsurf / other MCP clients

Same shape — command: "npx", args: ["-y", "@worldcitisim/mcp-esim"].

ChatGPT Developer Mode

Settings → Developer Mode → Add MCP server → same npx command.

Tools exposed

Tool	Purpose
`esim_search_plans`	Filter catalog by country / region / days / GB. Returns matching plans with their first 5 variations.
`esim_get_plan`	Fetch one plan by slug with all variations.
`esim_create_order`	Create a pending order. `payment_method: "stripe"` (default) returns a Stripe Checkout URL for the user to tap; `payment_method: "btc"` returns an on-chain `btc` block (address + amount + QR) to show the user directly. Both return an `order_token` for polling.
`esim_check_order`	Poll an order's status. Returns activation data (ICCID, QR URL) once payment clears.

Example interaction

User: I'm going to Japan for 10 days, what eSIM should I get?
Claude calls: esim_search_plans({ country: "japan", min_days: 7, max_days: 15 })→ returns matching plans with variations priced and in stock.
Claude picks the best match, presents 2–3 options to the user.
User: the 10GB one
Claude: "Pay by card or Bitcoin?"
User: card
Claude calls: esim_create_order({ email: "[email protected]", variation_id: 44941 })→ returns { order_id, order_token, payment_link_url }.
Claude: "Tap this link to pay: <Stripe URL>. You'll get the eSIM QR in your email within ~30 seconds."
User pays. Claude optionally polls esim_check_order until status=completed.

User: I'm going to Japan for 10 days, what eSIM should I get?
Claude calls: esim_search_plans({ country: "japan", min_days: 7, max_days: 15 })→ returns matching plans with variations priced and in stock.
Claude picks the best match, presents 2–3 options to the user.
User: the 10GB one
Claude: "Pay by card or Bitcoin?"
User: card
Claude calls: esim_create_order({ email: "[email protected]", variation_id: 44941 })→ returns { order_id, order_token, payment_link_url }.
Claude: "Tap this link to pay: <Stripe URL>. You'll get the eSIM QR in your email within ~30 seconds."
User pays. Claude optionally polls esim_check_order until status=completed.

For Bitcoin, Claude calls esim_create_order({ ..., payment_method: "btc" }) and gets back a btc block — { address, sats_amount, btc_amount, qr_data_uri, expires_at } — which it shows the user to pay from any on-chain wallet. No redirect. If BTC is declined for a small order during a network-fee spike, the call returns a btc_unavailable error and Claude offers card instead. Either way, esim_check_order polls until status=completed.

Environment

WCS_ESIM_API_BASE — override the API base URL. Default: https://shop.worldcitisim.com/wp-json/esim/v1.

Runtime

Node 20.11+ (for native fetch + ESM).
No secrets. No Stripe credentials touch this process. Payment happens on Stripe's hosted checkout page; the MCP just hands the agent the URL.
Catalog is client-side cached 5 minutes + ETag-aware; multiple search calls within a minute don't hit the network.

Development

bash

npm installnpm run dev                 # stdio MCP server on this terminalnpm run build               # compile to dist/

npm installnpm run dev                 # stdio MCP server on this terminalnpm run build               # compile to dist/

Point a Claude Code session at the local dev build:

WorldCitiSim — eSIM travel service for 193 countries.
WorldCitiSim eSIM API — OpenAPI 3.1 spec the server wraps.

License

MIT

来源：README.md，提交 f04faf1

工具

SourceWeft 尚未在沙箱中启动过该软件包，因此其工具未知。

版本历史

v0.2.2最新Sep 16, 2026

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