Buyukesim is an MCP server with 19 tools an agent can call, among them check_balance, check_order_status, check_uk_coverage. It answers at https://buyukesim.com/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 4 September 2026; the last check, on 18 October 2026, succeeded.
No-logs VPN, real UK +44 number eSIMs and travel-data eSIMs, bought with crypto. No KYC, no account.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
check_balance | Check the balance of the agent wallet (pass the ak_live_ api key from create_wallet). Returns available USD balance. Inputs: api_key |
check_order_status | Look up the status of a BuyUKeSIM order using its short lookup/magic code (the code the customer received). Returns only the order status - no personal data, no QR. Inputs: code |
check_uk_coverage | Check whether the UK +44 number has been reported working in a country, from buyers who told us after using it there. Pass a 2-letter ISO country code. Returns how many reports exist and how many said it worked, and says plainly when there Inputs: country |
create_deposit | Top up the agent wallet with crypto (pass the ak_live_ api key from create_wallet). Returns a crypto payment address and amount; the balance is credited automatically once the payment confirms on-chain. Minimum $10. Inputs: api_key, amount_usd, coin |
create_wallet | Create a new BuyUKeSIM agent wallet - a prepaid, no-KYC balance an AI agent funds with crypto and spends on eSIMs. Returns an api_key (ak_live_...) and a wallet_code. Save both: pass the api_key as the api_key argument on the wallet tools; Inputs: label |
get_bundle_info | Describe the UK Number + Travel eSIM bundle: both products in ONE crypto checkout, delivered as TWO QR codes and opened with one order code. Use it when someone wants a +44 number for verification codes AND mobile data for a trip, so they a |
get_esim_exit_countries | Where a BuyUKeSIM travel data eSIM reaches the public internet, per destination. A travel eSIM roams, so the data session is usually tunnelled to the sponsoring operator gateway and a website sees THAT country, not the country the plan is n Inputs: destination |
get_one_time_code | One-Time Codes are PAUSED and cannot be bought; this only works for orders placed before the pause. Poll a purchased One-Time Code order for its SMS code. Returns the phone number and, once it arrives, the verification code. Call repeatedly Inputs: api_key, order_id |
get_payment_and_delivery_times | How long a crypto payment actually takes at BuyUKeSIM and what happens after it confirms. Returns measured confirmation times per coin (median, worst case, share confirmed within two minutes) taken from real orders against public blockchain |
get_uk_number_info | Get details of the BuyUKeSIM UK Number (+44) eSIM: a real UK mobile line for unlimited incoming SMS and calls (app and service verification codes, WhatsApp, Telegram), no KYC, paid in crypto, instant QR. This is distinct from the travel dat |
get_vpn_config | Fetch a VPN client configuration for one server on a VPN order. Needs the order_id and its short lookup/magic code (both returned by purchase_vpn), a protocol (wireguard, openvpn or vless) and a server_id from list_vpn_plans. Returns the co Inputs: order_id, code, protocol, server_id |
list_covered_countries | List the countries/regions BuyUKeSIM travel eSIM data plans currently cover, with how many plans each has (2-letter ISO codes). |
list_reviews | Read real customer reviews of BuyUKeSIM, newest first, with the overall rating and how many there are. Reviews are published unmoderated: nothing approves one before it appears, and the buyer country shown on each card comes from the sale, Inputs: limit |
list_transactions | List the most recent transactions (deposits and purchases) on the agent wallet. Pass the ak_live_ api key from create_wallet. Inputs: api_key |
list_vpn_plans | List the BuyUKeSIM VPN access plans (7/15/30/90/180/365 days, USD price) and the server countries currently available, with protocols (WireGuard, OpenVPN, VLESS). VPN access, no account, paid in crypto. Read-only; buy a plan with purchase_v |
purchase_esim | Buy a travel/data eSIM using the agent wallet balance (pass the ak_live_ api key from create_wallet). Deducts the plan price from the balance and returns the eSIM QR code instantly. Get a package_code from search_esim_plans first. Pass a st Inputs: api_key, package_code, request_id |
purchase_uk_number | Buy a UK +44 Number eSIM (a real UK mobile line for incoming verification SMS and calls) using the agent wallet balance. Deducts about $25 and delivers a QR from stock instantly. Pass the ak_live_ api key from create_wallet. Pass request_id Inputs: api_key, request_id |
purchase_vpn | Buy VPN access using the agent wallet balance. Deducts the plan price and returns the username, password and expiry instantly. plan is one of 7d, 15d, 30d, 90d, 180d, 365d - call list_vpn_plans first for the current prices and server countr Inputs: api_key, plan, request_id |
search_esim_plans | Search BuyUKeSIM travel/data eSIM plans for a country. Returns plan name, data amount, validity days, USD price, and package code. Pass a 2-letter ISO country code (e.g. GB, US, TR, JP). Omit country to get popular/featured plans. Inputs: country, limit |
Every block below points at https://buyukesim.com/mcp. Pick your client and copy.
claude mcp add --transport http buyukesim https://buyukesim.com/mcp
{
"mcpServers": {
"buyukesim": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://buyukesim.com/mcp"]
}
}
}{
"mcpServers": {
"buyukesim": {
"url": "https://buyukesim.com/mcp"
}
}
}{
"servers": {
"buyukesim": {
"type": "http",
"url": "https://buyukesim.com/mcp"
}
}
}{
"context_servers": {
"buyukesim": {
"url": "https://buyukesim.com/mcp"
}
}
}{
"mcpServers": {
"buyukesim": {
"serverUrl": "https://buyukesim.com/mcp"
}
}
}{
"mcpServers": {
"buyukesim": {
"url": "https://buyukesim.com/mcp"
}
}
}name: Buyukesim
version: 0.0.1
schema: v1
mcpServers:
- name: Buyukesim
type: streamable-http
url: https://buyukesim.com/mcp{
"mcpServers": {
"buyukesim": {
"httpUrl": "https://buyukesim.com/mcp"
}
}
}{
"mcpServers": {
"buyukesim": {
"type": "http",
"url": "https://buyukesim.com/mcp"
}
}
}{
"mcpServers": {
"buyukesim": {
"url": "https://buyukesim.com/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fbuyukesim.com%2Fmcp&type=streamable_http&id=buyukesim&name=Buyukesim
It answered our last check on 18 October 2026 in 573 ms. Over 10 checks since 4 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by buyukesim.com and served from buyukesim.com, the vendor's own domain: https://buyukesim.com/mcp.
19, as returned by the server's own tools/list on 10 September 2026: check_balance, check_order_status, check_uk_coverage, create_deposit, create_wallet, get_bundle_info, get_esim_exit_countries, get_one_time_code, and 11 more.
It answered our last check on 18 October 2026 in 573 ms. Over 10 checks since 4 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://buyukesim.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.buyukesim. Endpoint host: buyukesim.com. ARD identifier: urn:air:com.buyukesim:mcp:mcp.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.