com.buyukesim/mcp
REMOTE · BUYUKESIM.COM · SCANNED AUG 3
Privacy-first eSIM store: UK +44 numbers, one-time SMS codes, and global travel-data eSIMs.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 11 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability77
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 1083 tokens (~98/item across 11 items; 11 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management10
- Stability check failed: schema churn in the 8 days we've observed: 2 tool removals, 0 breaking changes, 0 auth/transport breaks, 0 additions. See how to fix → Fail
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · buyukesim.com
claude mcp add --transport http com-buyukesim-mcp https://buyukesim.com/mcp
[mcp_servers.com-buyukesim-mcp] url = "https://buyukesim.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-buyukesim-mcp": {
"type": "remote",
"url": "https://buyukesim.com/mcp",
"enabled": true
}
}
} openclaw mcp add com-buyukesim-mcp --url https://buyukesim.com/mcp --transport streamable-http
mcp_servers:
com-buyukesim-mcp:
url: "https://buyukesim.com/mcp" {
"mcpServers": {
"com-buyukesim-mcp": {
"type": "http",
"url": "https://buyukesim.com/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 2 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 4 to 7.
- 31 Jul 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 −1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 66
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Probed https://buyukesim.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=buyukesim.com | CN=YE1,O=Let's Encrypt,C=US | 4 Jul 2026 | 2 Oct 2026 | ECDSA 256 | ECDSA-SHA384 | 509c5a68210fe1f3209e6c95713c2a23bb3 |
| SANs: *.buyukesim.com, buyukesim.com | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
DNSSEC insecure
Validation of buyukesim.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| buyukesim.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=2592000 |
| content-security-policy | default-src 'self'; script-src 'self' 'unsafe-inline' https://static.cloudflareinsights.com https://challenges.cloudflare.com; style-src 'self' 'unsafe-inline' https://challenges.cloudflare.com; img-src 'self' data: https:; font-src 'self' data:; frame-src 'self' https://challenges.cloudflare.com https://www.youtube-nocookie.com https://www.youtube.com; connect-src 'self' https://buyukesim.com https://api.telegram.org https://cloudflareinsights.com https://challenges.cloudflare.com; |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=() |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://buyukesim.com/mcp | Verified | 200 | |
| http (plaintext) | http://buyukesim.com/mcp | HTTPS enforced | 301 | https://buyukesim.com/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
check_balance ~34
Check the balance of the agent wallet (requires the ak_live_ api key as a Bearer token). Returns available USD balance.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
check_order_status ~72
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.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | yes | The order lookup / magic code, e.g. 8U6D-ANCM. |
No output schema declared.
No examples provided.
create_deposit ~103
Top up the agent wallet with crypto (requires the ak_live_ api key). Returns a crypto payment address and amount; the balance is credited automatically once the payment confirms on-chain. Minimum $10.
| Name | Type | Req | Description |
|---|---|---|---|
| amount_usd | number | yes | USD amount to add, minimum 10. |
| coin | string | — | Payment method id, e.g. usdttrc20 (default), btc, eth, trx. See payment options on buyukesim.com. |
No output schema declared.
No examples provided.
create_wallet ~107
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 a Bearer token to use the wallet; the wallet_code lets a human sign back in. Balance can only be spent on eSIMs, never withdrawn.
| Name | Type | Req | Description |
|---|---|---|---|
| label | string | — | Optional short label to recognise this wallet later. |
No output schema declared.
No examples provided.
get_one_time_code ~85
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. Requires the ak_live_ api key and the order_id from purchase_one_time_code.
| Name | Type | Req | Description |
|---|---|---|---|
| order_id | integer | yes | The order_id returned by purchase_one_time_code. |
No output schema declared.
No examples provided.
get_uk_number_info ~70
Get details of the BuyUKeSIM UK Number (+44) eSIM: a real UK mobile line for unlimited incoming SMS and calls (app verification, banking, WhatsApp/Telegram), no KYC, paid in crypto, instant QR. This is distinct from the travel data eSIM.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_covered_countries ~40
List the countries/regions BuyUKeSIM travel eSIM data plans currently cover, with how many plans each has (2-letter ISO codes).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_transactions ~33
List the most recent transactions (deposits and purchases) on the agent wallet. Requires the ak_live_ api key.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
purchase_esim ~141
Buy a travel/data eSIM using the agent wallet balance (requires the ak_live_ api key). 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.
| Name | Type | Req | Description |
|---|---|---|---|
| package_code | string | yes | The plan code from search_esim_plans, e.g. CKH253. |
| request_id | string | — | Optional idempotency key - reuse the same value on a retry to avoid a double charge. |
No output schema declared.
No examples provided.
purchase_uk_number ~105
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. Requires the ak_live_ api key. Pass request_id for safe retries. This delivers a real eSIM - only call it once the user has confirmed.
| Name | Type | Req | Description |
|---|---|---|---|
| request_id | string | — | Optional idempotency key - reuse on a retry to avoid a double charge. |
No output schema declared.
No examples provided.
search_esim_plans ~117
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.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | — | 2-letter ISO country code, e.g. GB, US, TR, JP. Optional. |
| limit | integer | — | Max plans to return (1-50). Default 20. |
No output schema declared.
No examples provided.