Xpress Flow Systems MCP server

• Registry nameng.com.xpressflowsystems.www/esim-domainsverified in the MCP registry

The registry name sits under xpressflowsystems.com.ng. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-28
• Tools16
• Server calls itselfxpress
• Server version1.2.0
• Protocol version2025-06-18

On 2026-10-28 the server answered initialize and tools/list without a sign-in. First answer in 115 ms.

• Whether its tools do the product's job has not been judged yet.
• Checked on 4 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 4 so far
• Answeredmeasuring4 of the 7 daily checks it takes to print a share
• Median first answer703 ms
• Space in an agent's context≈ 3,767 tokensthe definitions of all its tools (16), which an agent carries on every turn
• Tool definitionsA · 100 of 100
• Typed results0 of 16 toolsdeclared outputSchema: results come typed, read once

• Every tool passes all six checks.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• 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…

• 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.

• 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…

• search

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

• 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.

• 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…

• 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…

• 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…

• 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…

• list_proxy_products

  Proxy products with packs and prices, cheapest first. Each pack has an offer_id for create_proxy_order. Prices are in US dollars outside Nigeria and in naira in Nigeria; pass currency to choose.

• 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 are issued within 10 minutes. Poll…

• 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 every item is delivered…

• 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…

• 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).

• 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…

• 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…