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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

Xpress Flow Systems

No-sign-up eSIMs for 200+ countries, phone-number eSIMs, domains and proxies. You approve payment.

Checks passed
12 / 22

2 failed · 8 not measured

Median response
1175 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
16

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
222

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 1175 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name xpress.

  • Pass
    Lists tools

    tools/list returned 16 tools.

  • Pass
    Current protocol

    Negotiated 2025-06-18. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 1175 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 1175 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    57 of 57 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-22T12:24:01.719317Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Xpress Flow Systems

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http xpress-flow-systems https://www.xpressflowsystems.com.ng/api/mcp

Capabilities

Tools 16

check_domain_availability

Check whether one domain name is free to register. Answers from the public registry for that ending: available, unavailable (taken) or unknown (that ending cannot be checked here). Takes one full name such as yourbrand.com.ng. When it can be ordered online, gives the first-year price. Prices are in US dollars outside Nigeria and in naira in Nigeria; pass currency to choose.

Discovered
create_cart_order

Start one purchase for several eSIMs and proxy packs together: one payment_url for the whole total, in US dollars outside Nigeria and in naira in Nigeria. This does not charge anyone. After a verified payment, details for each item arrive by email and on its order page. Returns each item reference with its own status_url. Poll get_cart_status with reference and status_token.

Discovered
create_domain_order

Start an order to register an available domain for a person. This does not charge anyone. It returns an approval_url that the person must open and pay (in US dollars outside Nigeria, in naira in Nigeria); the name is held for 60 minutes. Send approval_url to your user and wait. Poll get_order_status afterwards.

Discovered
create_esim_order

Start an eSIM purchase for a person. Phone-number plans need name, accept_aup: true and a real (not temporary) email, and are limited to 3 numbers per person. Any number past 3 needs customer_phone and id_document and waits for an ID check (status pending_payment with no payment_url yet, nothing charged) before payment_url is given. This does not charge anyone: it returns payment_url (card, bank transfer or crypto) for the person to pay, in US dollars outside Nigeria and in naira in Nigeria. After a verified payment the eSIM is delivered by email. Poll get_order_status with reference and status_token. The buyer can ask for a full refund before delivery. Use plan_code and location from search_esim_plans, or phone_plan_code from search_phone_plans.

Discovered
create_proxy_order

Start a proxy purchase for a person. This does not charge anyone: it returns payment_url for the person to pay, in US dollars outside Nigeria and in naira in Nigeria. After a verified payment the proxies arrive by email and on the order page. Poll get_order_status with reference and status_token.

Discovered
create_wallet

Create an empty Xpress wallet (no sign-up, no free credit). Returns a 32-character wallet code and an xk_live_ API key, shown once. Fund it with create_deposit on /api/mcp/wallet, then buy domains and eSIMs from the wallet balance within the caps the wallet owner sets.

Discovered
fetch

Full details for one id returned by search, for example esim:GB (every plan and price for that destination). Prices are in US dollars outside Nigeria and in naira in Nigeria; pass currency to choose.

Discovered
get_cart_status

Look up a cart made with create_cart_order: the cart status and each item with its own status_url. Statuses: pending_payment (waiting for payment; for a phone-number order held for an ID check, payment_url appears once approved and nothing is charged before that), paid, activating (paid and being prepared; details arrive by email and on the order page, and they can ask for a full refund before delivery), delivered, failed, refunded. Delivered orders carry the eSIM activation details or the proxy lines.

Discovered
get_order_status

Look up an order made with create_domain_order, create_esim_order or create_proxy_order. Statuses: pending_payment (waiting for payment; for a phone-number order held for an ID check, payment_url appears once approved and nothing is charged before that), paid, activating (paid and being prepared; details arrive by email and on the order page, and they can ask for a full refund before delivery), delivered, failed, refunded. Delivered orders carry the eSIM activation details or the proxy lines. For domains, delivered means registered.

Discovered
list_esim_locations

List every country and region we sell eSIM data plans for, with their codes. Regions (for example Europe or Global) cover many countries in one eSIM.

Discovered
list_proxy_products

Proxy products with packs and prices, cheapest first. Each pack has an offer_id and locations.countries containing its confirmed two-letter target countries. An unavailable list does not establish country support. Prices are in US dollars outside Nigeria and in naira in Nigeria; pass currency to choose.

Discovered
request_email_code

Step 1 before any create_*_order: email a 6-digit code to the buyer. Ask your user for the code from that email (it expires in 10 minutes; a new one can be sent after 60 seconds, at most 5 an hour).

Discovered
search

Search what Xpress sells: eSIM destinations by name. Returns ids to pass to fetch.

Discovered
search_esim_plans

eSIM data plans for one destination, cheapest first, with prices. No sign-up: the person orders, pays, and gets an eSIM QR code. Give a country or region name or code, for example "United Kingdom", "GB" or "Europe". Each plan has an order_url: our own order page for the person. Prices are in US dollars outside Nigeria and in naira in Nigeria; pass currency to choose.

Discovered
search_phone_plans

eSIMs with a real carrier phone number (calls, texts and data), with prices. Optional country: US, VN, AU, MN, MV, EU (Europe) or GLOBAL. Each plan has an order_url for the person. Non-refundable once bought. Prices are in US dollars outside Nigeria and in naira in Nigeria; pass currency to choose.

Discovered
verify_email_code

Step 2: check the 6-digit code your user read from their email. Returns verification_token (valid 24 hours); pass it as email_verification_token to create_domain_order, create_esim_order or create_proxy_order with the same email. 5 tries per code.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected1175 ms16