mcp server
mcp
Privacy-first eSIM store: UK +44 numbers, one-time SMS codes, and global travel-data eSIMs.
Description as published by the maintainer. Source
- version 1.0.0
- active
active — Registry entry last updated 2026-07-11.
What this server can do
11 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
check_balance(api_key)- Check the balance of the agent wallet (pass the ak_live_ api key from create_wallet). Returns available USD balance.
check_order_status(code)- 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. Required: code.
create_deposit(coin, api_key, amount_usd)- 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. Required: amount_usd.
create_wallet(label)- 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; the wallet_code lets a human sign back in. Balance can only be spent on eSIMs, never withdrawn.
get_one_time_code(api_key, order_id)- Poll a purchased One-Time Code order for its SMS code. Returns the phone number and, once it arrives, the verification code. Call repeatedly (every few seconds) until phase is code_ready or failed. Pass the ak_live_ api key and the order_id from purchase_one_time_code. Required: order_id.
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 data eSIM.
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_transactions(api_key)- List the most recent transactions (deposits and purchases) on the agent wallet. Pass the ak_live_ api key from create_wallet.
purchase_esim(api_key, request_id, package_code)- 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 stable request_id to make retries safe (no double charge). This provisions a real eSIM - only call it when the user has confirmed the purchase. Required: package_code.
purchase_uk_number(api_key, request_id)- 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 for safe retries. This delivers a real eSIM - only call it once the user has confirmed.
search_esim_plans(limit, country)- 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.
Last successful function declaration observed on . Source: https://buyukesim.com/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://buyukesim.com/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| Latest published version | 1.0.0 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-07-11 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| First listed in the MCP Registry | 2026-07-11 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| mcp tools declared | 11 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | buyukesim.com | |
| mcp endpoint status | ok | The server listed 11 functions when asked. | as of probe | buyukesim.com |
Where to get it
This record as data
Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.
GET /api/v1/entries/mcp_server.json