SE

Sinoconnection Esim MCP

io.github.SkyUnlimit/sinoconnection-esim-mcp

China & Asia travel eSIM specialist. 200+ countries. No-VPN internet in China.

Yes, your AI can use this right now.Answered a live MCP handshake in 452 ms with no sign-in needed and exposes 5 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://mcp.sinoconnection.com/mcp

5 tools, verified live

Pulled straight from the server with tools/list on 2026-10-18.
search_esim_plansread-only

Search travel eSIM plans for any of 200+ countries. Specialized China plans deliver uncensored internet WITHOUT a VPN (unlike most eSIMs, which are throttled or blocked in China) — only when the plan's china_open_internet field is true. Also covers regional Asia and worldwide bundles. Quote `price_usd` — that is the price the customer pays in USD, with any current sitewide discount already applied

get_plan_detailsread-only

Full details for a specific plan by id — call this WHENEVER the customer selects or shows interest in a plan; do NOT just quote a bare price. Returns coverage, networks, activation window and fair-usage detail PLUS `whats_included` (concrete selling points: instant QR delivery, keep-your-own-number data-only eSIM, buy-now/travel-later install window, easy Wi-Fi setup, bilingual English/中文 support,

check_device_compatibilityread-only

Check whether a phone/tablet model supports eSIM before recommending a plan. Free-text device name in; compatible yes/no plus closest matches out. IMPORTANT: eSIM hardware support is only HALF the requirement — the phone must ALSO be carrier-unlocked. This tool returns an unlock_required flag + how to verify; always relay it, because a locked phone cannot use a travel eSIM.

create_checkout_linkread-only

Create a secure checkout link for a chosen plan (by id). Before sharing the link, confirm with the customer that their phone is (1) eSIM-compatible AND (2) carrier-unlocked — a locked phone cannot use a travel eSIM. The customer completes payment themselves on SinoConnection's checkout page (sign-in required) — you never handle card details. Returns a URL, the plan title, and price_usd (current di

get_helpread-only

Answer customer support and policy questions about SinoConnection eSIMs: the REFUND POLICY, how to INSTALL (with step-by-step videos), activation, HOW THE NO-VPN CHINA ACCESS WORKS (roaming / exit IP — see faq.how_no_vpn_works), and how to get support. Call this whenever the customer asks about refunds, cancellations, installation/setup, activation, how it works, what IP / does it bypass the firew

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