PuraSIM travel eSIM

io.github.purasim由 GitHub 帳號 purasim 發布v1.0.0更新於 Oct 29, 2026

Search and compare PuraSIM travel eSIM data plans for 187 countries and get a link to buy them.

發布方自己的服務：travel.art

已驗證Streamable HTTP可網頁執行位置與生活商業與電商

概覽

AI 產生的概覽

PuraSIM 遠端伺服器，讓助理搜尋、比較並推薦涵蓋 187 個國家的預付旅行 eSIM 上網方案，並回傳購買連結。

可以做什麼
  • 依目的地、價格、流量、有效期限與每日方案搜尋並比較 eSIM 方案，由便宜到貴排序
  • 依行程天數、預期用量以及單一或多個國家推薦方案
  • 查詢各目的地的涵蓋國家、電信業者、4G/5G 網路、有效期限選項與入門價格
  • 列出所有目的地（國家、區域、全球）並取得單一方案的完整細節
  • 回傳已預選方案的 purasim.com 頁面，供使用者檢視並購買
適用情境
適合使用者詢問旅行該買哪種 eSIM、想比較上網方案或價格，或想知道 eSIM 在某國是否可用、使用哪些網路時。它只涵蓋 PuraSIM 自家目錄，因此適用於購物與涵蓋範圍問題，而非一般旅遊建議。
執行需求
需要遠端 streamable HTTP 端點；無需驗證、帳號或 API 金鑰。僅支援 stdio 的用戶端可透過 npx 使用 mcp-remote 套件橋接。需要網路存取；工具呼叫可傳入選用的 locale 與 currency 參數。
安裝前請注意
唯讀：任何工具都不會下單、收款或存取帳號，結帳連結僅開啟商店頁面由使用者自行購買。伺服器無需帳號，只接收工具呼叫參數，但連結帶有來源標記，PuraSIM 可據此統計來自 AI 助理的造訪。價格預設以美元顯示，也可用歐元與英鎊，商店結帳時可能顯示當地貨幣。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 PuraSIM travel eSIM，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.purasim%2Fpurasim-mcp/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "purasim-travel-esim": {
      "type": "http",
      "url": "https://api.purasim.com/mcp"
    }
  }
}

README

PuraSIM MCP server — travel eSIM plans for AI assistants

Remote Model Context Protocol server for PuraSIM, a travel eSIM store. It lets Claude, ChatGPT, Cursor, VS Code and any MCP client search PuraSIM's prepaid data plans for 187 countries and territories, recommend a plan for a trip, check coverage and mobile networks, and return a link where the user can buy the plan on purasim.com.

https://api.purasim.com/mcp
  • Transport: Streamable HTTP (stateless, JSON responses)
  • Authentication: none. It only reads the public catalog, the same data shown on purasim.com
  • Read-only: no tool places an order, takes a payment or touches an account
  • Data: the live PuraSIM catalog (about 3,400 plans), rebuilt daily from the store and the network provider

Connect

Claude (claude.ai and Claude Desktop): Settings → Connectors → Add custom connector → paste https://api.purasim.com/mcp.

Claude Code:

bash
claude mcp add --transport http purasim https://api.purasim.com/mcp

ChatGPT (developer mode): create a custom connector with this URL and authentication None.

Cursor (~/.cursor/mcp.json), Windsurf, and other clients that take a JSON config:

json
{  "mcpServers": {    "purasim": { "url": "https://api.purasim.com/mcp" }  }}

VS Code (.vscode/mcp.json):

json
{  "servers": {    "purasim": { "type": "http", "url": "https://api.purasim.com/mcp" }  }}

Clients that only speak stdio can use mcp-remote:

json
{  "mcpServers": {    "purasim": { "command": "npx", "args": ["-y", "mcp-remote", "https://api.purasim.com/mcp"] }  }}

Tools

ToolWhat it does
recommend_planBest plan(s) for a trip from its length and expected usage (light, medium, heavy). Accepts one destination or a list of countries for a multi-country trip.
search_plansPlans for a country, region or global, cheapest first. Filters: data, validity, price, daily plans.
check_coverage"Does it work in Peru?": every destination that covers a country, with its mobile networks.
get_destination_infoCountries, operators, 4G/5G, validity options and entry price of a destination.
get_planFull detail of one plan: data, validity, speed after the daily allowance, networks per country.
list_destinationsAll destinations (countries, regions, global) with entry prices.
create_checkout_linkThe purasim.com page of a plan with the plan preselected. No order is placed.

Every tool accepts locale (en, es, de, fr, it, pt, nl, pl, cs, da, no, sv, ro, tr, ar, he, id, ja, ko, th, zh) for the language of the store pages and country names, and currency (USD, EUR, GBP) for prices. Destinations can be given in any of those languages, as ISO codes ("JP") or as regions ("Europe", "Balkans", "Global").

Example questions

  • "I'm going to Japan for 10 days and use a lot of maps and Instagram. Which eSIM should I get?"
  • "Two weeks in Spain, Portugal and Morocco. Is there one eSIM that covers all three?"
  • "Does a PuraSIM eSIM work in Peru, and on which networks?"
  • "Cheapest eSIM for the USA with at least 5 GB for a week, in euros."

What the plans are

Prepaid, data-only eSIMs (no phone number), delivered by email with a QR code and installed on any eSIM-compatible, carrier-unlocked phone. Check if your phone supports eSIM. Prices on purasim.com may be shown in the shopper's local currency at checkout.

Privacy

The server needs no account and receives no personal data: only the arguments of each tool call (destination, trip length, filters). Links carry a source tag so PuraSIM can count visits that come from AI assistants.

Contact

purasim.com · [email protected]

來源：README.md，提交 13a42d1

工具

7

search_plans

Search eSIM plans

Search PuraSIM travel eSIM data plans for a destination (country, region or global), cheapest first. Optional filters on price, data, validity and daily plans. Every plan includes a purasim.com link where the user can buy it.

輸入參數sortlimitlocalecurrencymaxPriceminDataGBunlimiteddestination必填maxValidityDaysminValidityDays

recommend_plan

Recommend an eSIM plan for a trip

Recommend the best PuraSIM eSIM plan(s) for a trip, from its length in days and the expected data usage (light, medium or heavy). Accepts one destination or a list of countries visited on the same trip (it then looks for plans that cover all of them).

輸入參數usagelocalecurrencytripDays必填countriesdestination

get_plan

Get eSIM plan detail

Full detail of one PuraSIM plan by its planId (as returned by search_plans or recommend_plan): coverage, mobile networks, data, validity, price and purchase link.

輸入參數localeplanId必填currency

check_coverage

Check eSIM coverage in a country

Answer "does a PuraSIM eSIM work in <country>?". Without destination, lists every PuraSIM destination (country, regional or global plan) that covers the country. With destination, says whether that destination covers it and with which mobile networks.

輸入參數localecountry必填currencydestination

get_destination_info

Get destination coverage and networks

Coverage (countries), mobile operators and network types (4G/5G), validity options and entry price of a PuraSIM destination.

輸入參數localecurrencydestination必填

list_destinations

List eSIM destinations

List the destinations PuraSIM covers (countries, regions and global plans) with the entry price of each. Filter by type or name.

輸入參數typequerylocalecurrency

版本歷史

1
  1. v1.0.0最新Oct 29, 2026

評分

已滿足適用檢查項的 100%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分
  • 文件15 分
  • 授權條款10 分

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