Xpress Flow Systems MCP

An official MCP server enabling AI agents to check domain availability, order domains, eSIMs, and proxies, and manage orders via payment links or a prepaid wallet without requiring user sign-up.

Visit Xpress Flow Systems

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Vendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-01Operated by Xpress Flow Systems

MCP endpoint (Streamable HTTP)

https://www.xpressflowsystems.com.ng/api/mcp

Vendor documentation

What you can do with it

Check domain name availability
Order eSIM data plans and phone numbers
Purchase proxy services
Manage prepaid wallet deposits and purchases

Source and maintenance

Vendor evidenceRegistry 1.2.0

mcp-registry: ng.com.xpressflowsystems.www/esim-domains@1.2.0 Project website

Protocol and capabilities

Server: xpress 1.2.0
MCP protocol: 2025-06-18
Tools: 16 advertised
Resources: Not advertised
Resource templates: Not advertised
Prompts: Not advertised

Server-advertised capabilities

{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Xpress Flow Systems sells domain names, eSIMs and proxies with no sign-up. Prices and payment are in US dollars outside Nigeria and in naira in Nigeria, from where the request comes from (pass currency USD or NGN to choose). Check domain names, search eSIM plans and proxy packs with prices, then confirm the buyer email (request_email_code, then verify_email_code with the 6-digit code they receive) and call create_domain_order, create_esim_order, create_proxy_order or create_cart_order (several eSIMs and proxy packs, one payment) with email_verification_token: each returns a payment link for the person to pay (card, transfer or crypto), and the order is delivered within 10 minutes of a verified payment. For instant purchases, create_wallet makes an empty Xpress wallet; fund it, then use the wallet endpoint /api/mcp/wallet.

Tools

16 advertised

check_domain_availability

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

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.

check_domain_availability input schema

{
  "type": "object",
  "required": [
    "domain"
  ],
  "properties": {
    "domain": {
      "type": "string",
      "description": "One full domain name, for example yourbrand.com.ng."
    },
    "currency": {
      "enum": [
        "USD",
        "NGN"
      ],
      "type": "string",
      "description": "Optional: USD or NGN. By default prices are in US dollars outside Nigeria and in naira inside Nigeria, from where the request comes from."
    }
  },
  "additionalProperties": false
}

check_domain_availability annotations

{
  "title": "Check a domain name",
  "readOnlyHint": true,
  "openWorldHint": true
}

list_esim_locations

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

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.

list_esim_locations input schema

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

list_esim_locations annotations

{
  "title": "List eSIM destinations",
  "readOnlyHint": true,
  "openWorldHint": true
}

search_esim_plans

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

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.

search_esim_plans input schema

{
  "type": "object",
  "required": [
    "location"
  ],
  "properties": {
    "currency": {
      "enum": [
        "USD",
        "NGN"
      ],
      "type": "string",
      "description": "Optional: USD or NGN. By default prices are in US dollars outside Nigeria and in naira inside Nigeria, from where the request comes from."
    },
    "location": {
      "type": "string",
      "description": "Country or region name or code, for example United Kingdom, GB, Europe or europe."
    }
  },
  "additionalProperties": false
}

search_esim_plans annotations

{
  "title": "Search eSIM plans",
  "readOnlyHint": true,
  "openWorldHint": true
}

search

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

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

search input schema

{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "description": "Words to search for, for example \"japan esim\"."
    }
  },
  "additionalProperties": false
}

search annotations

{
  "title": "Search the catalogue",
  "readOnlyHint": true,
  "openWorldHint": true
}

fetch

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

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.

fetch input schema

{
  "type": "object",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "An id from search, for example esim:GB."
    },
    "currency": {
      "enum": [
        "USD",
        "NGN"
      ],
      "type": "string",
      "description": "Optional: USD or NGN. By default prices are in US dollars outside Nigeria and in naira inside Nigeria, from where the request comes from."
    }
  },
  "additionalProperties": false
}

fetch annotations

{
  "title": "Fetch catalogue details",
  "readOnlyHint": true,
  "openWorldHint": true
}

search_phone_plans

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

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.

search_phone_plans input schema

{
  "type": "object",
  "properties": {
    "country": {
      "type": "string",
      "description": "Optional: US, VN, AU, MN, MV, EU or GLOBAL."
    },
    "currency": {
      "enum": [
        "USD",
        "NGN"
      ],
      "type": "string",
      "description": "Optional: USD or NGN. By default prices are in US dollars outside Nigeria and in naira inside Nigeria, from where the request comes from."
    }
  },
  "additionalProperties": false
}

search_phone_plans annotations

{
  "title": "Phone-number eSIMs",
  "readOnlyHint": true,
  "openWorldHint": true
}

create_domain_order

Advertised by the server during the last successful anonymous check.

Open-world

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.

create_domain_order input schema

{
  "type": "object",
  "required": [
    "domain",
    "customer_name",
    "customer_email",
    "customer_phone",
    "address",
    "city",
    "state",
    "country",
    "accept_terms"
  ],
  "properties": {
    "city": {
      "type": "string",
      "description": "City."
    },
    "state": {
      "type": "string",
      "description": "State or region."
    },
    "domain": {
      "type": "string",
      "description": "The available domain to register."
    },
    "address": {
      "type": "string",
      "description": "Street address of the registrant."
    },
    "country": {
      "type": "string",
      "description": "Country, for example Nigeria."
    },
    "currency": {
      "enum": [
        "USD",
        "NGN"
      ],
      "type": "string",
      "description": "Optional: USD or NGN, the currency the person pays in. By default US dollars outside Nigeria and naira in Nigeria, from where the request comes from."
    },
    "accept_terms": {
      "type": "boolean",
      "description": "Set true only if your user has agreed to the Terms of Use and Privacy Policy on this website."
    },
    "organisation": {
      "type": "string",
      "description": "Optional organisation name."
    },
    "customer_name": {
      "type": "string",
      "description": "Full name of the person who will own the domain."
    },
    "customer_email": {
      "type": "string",
      "description": "Their email address."
    },
    "customer_phone": {
      "type": "string",
      "description": "A phone number we can reach, for example 08012345678."
    },
    "email_verification_token": {
      "type": "string",
      "description": "verification_token from verify_email_code for this email (required while email checks are on)."
    }
  },
  "additionalProperties": false
}

create_domain_order annotations

{
  "title": "Start a domain order",
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}

get_order_status

Advertised by the server during the last successful anonymous check.

Advertised read-only

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, delivered within 10 minutes; if it needs more time the note says so and the buyer is emailed, 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.

get_order_status input schema

{
  "type": "object",
  "required": [
    "reference",
    "token"
  ],
  "properties": {
    "token": {
      "type": "string",
      "description": "The access token: the last part of status_url."
    },
    "reference": {
      "type": "string",
      "description": "Order reference such as XF-7K3Q9DFA."
    }
  },
  "additionalProperties": false
}

get_order_status annotations

{
  "title": "Get order status",
  "readOnlyHint": true
}

create_esim_order

Advertised by the server during the last successful anonymous check.

Open-world

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 within 10 minutes; if it needs more time the buyer is emailed and can ask for a full refund before delivery. Poll get_order_status with reference and status_token. Use plan_code and location from search_esim_plans, or phone_plan_code from search_phone_plans.

create_esim_order input schema

{
  "type": "object",
  "required": [
    "email",
    "accept_terms"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "With phone_plan_code: the person's full name (first and last)."
    },
    "email": {
      "type": "string",
      "description": "Required: the person's email, for their receipt and order details (the eSIM)."
    },
    "country": {
      "type": "string",
      "description": "Optional: the payer's two-letter country. Outside Nigeria (NG) they pay in US dollars. Defaults to where the request comes from."
    },
    "currency": {
      "enum": [
        "USD",
        "NGN"
      ],
      "type": "string",
      "description": "Optional: USD or NGN. By default prices are in US dollars outside Nigeria and in naira inside Nigeria, from where the request comes from."
    },
    "location": {
      "type": "string",
      "description": "Destination code from search_esim_plans, for example US. Not needed with phone_plan_code."
    },
    "plan_code": {
      "type": "string",
      "description": "plan_code from search_esim_plans."
    },
    "accept_aup": {
      "type": "boolean",
      "description": "Required true with phone_plan_code: your user agreed to the Acceptable Use Policy (/acceptable-use): no spam, scams, impersonation, bulk SMS or robocalls; a violation cancels the number with no refund."
    },
    "id_document": {
      "type": "string",
      "description": "Only when asked (VERIFICATION_REQUIRED): data URL (data:image/jpeg;base64,... or application/pdf) of a passport, driving licence or national ID, under 3 MB. Kept private."
    },
    "accept_terms": {
      "type": "boolean",
      "description": "Set true only if your user agreed to the Terms of Use and Privacy Policy on this website."
    },
    "customer_phone": {
      "type": "string",
      "description": "Only when asked (VERIFICATION_REQUIRED): the person's own phone number."
    },
    "phone_plan_code": {
      "type": "string",
      "description": "plan_code from search_phone_plans, for an eSIM with a phone number."
    },
    "email_verification_token": {
      "type": "string",
      "description": "verification_token from verify_email_code for this email (required while email checks are on)."
    }
  },
  "additionalProperties": false
}

create_esim_order annotations

{
  "title": "Start an eSIM purchase",
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}

list_proxy_products

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

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.

list_proxy_products input schema

{
  "type": "object",
  "properties": {
    "currency": {
      "enum": [
        "USD",
        "NGN"
      ],
      "type": "string",
      "description": "Optional: USD or NGN. By default prices are in US dollars outside Nigeria and in naira inside Nigeria, from where the request comes from."
    }
  },
  "additionalProperties": false
}

list_proxy_products annotations

{
  "title": "Proxy products",
  "readOnlyHint": true,
  "openWorldHint": true
}

create_proxy_order

Advertised by the server during the last successful anonymous check.

Open-world

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 get_order_status with reference and status_token.

create_proxy_order input schema

{
  "type": "object",
  "required": [
    "product",
    "gb",
    "offer_id",
    "email",
    "accept_terms"
  ],
  "properties": {
    "gb": {
      "type": "number",
      "description": "Pack size (GB, or Mbps for a speed tier)."
    },
    "email": {
      "type": "string",
      "description": "Required: the person's email, for their receipt and order details (the lines)."
    },
    "country": {
      "type": "string",
      "description": "Optional: the payer's two-letter country. Outside Nigeria (NG) they pay in US dollars. Defaults to where the request comes from."
    },
    "product": {
      "type": "string",
      "description": "Product id from list_proxy_products."
    },
    "currency": {
      "enum": [
        "USD",
        "NGN"
      ],
      "type": "string",
      "description": "Optional: USD or NGN. By default prices are in US dollars outside Nigeria and in naira inside Nigeria, from where the request comes from."
    },
    "offer_id": {
      "type": "string",
      "description": "offer_id of the pack from list_proxy_products."
    },
    "accept_terms": {
      "type": "boolean",
      "description": "Set true only if your user agreed to the Terms of Use and Privacy Policy on this website."
    },
    "target_country": {
      "type": "string",
      "description": "Optional: two-letter country the proxy lines should exit from."
    },
    "email_verification_token": {
      "type": "string",
      "description": "verification_token from verify_email_code for this email (required while email checks are on)."
    }
  },
  "additionalProperties": false
}

create_proxy_order annotations

{
  "title": "Start a proxy purchase",
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}

create_cart_order

Advertised by the server during the last successful anonymous check.

Open-world

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 within 10 minutes. Returns each item reference with its own status_url. Poll get_cart_status with reference and status_token.

create_cart_order input schema

{
  "type": "object",
  "required": [
    "items",
    "email",
    "accept_terms"
  ],
  "properties": {
    "email": {
      "type": "string",
      "description": "Required: the person's email, for receipts and order details."
    },
    "items": {
      "type": "array",
      "items": {
        "type": "object"
      },
      "maxItems": 10,
      "minItems": 1,
      "description": "Items: { kind: \"esim\", location, plan_code, qty } or { kind: \"proxy\", product, gb, offer_id, target_country, qty }. qty 1 to 5."
    },
    "country": {
      "type": "string",
      "description": "Optional: the payer's two-letter country. Outside Nigeria (NG) they pay in US dollars."
    },
    "currency": {
      "enum": [
        "USD",
        "NGN"
      ],
      "type": "string",
      "description": "Optional: USD or NGN. By default prices are in US dollars outside Nigeria and in naira inside Nigeria, from where the request comes from."
    },
    "accept_terms": {
      "type": "boolean",
      "description": "Set true only if your user agreed to the Terms of Use and Privacy Policy on this website."
    },
    "email_verification_token": {
      "type": "string",
      "description": "verification_token from verify_email_code for this email (required while email checks are on)."
    }
  },
  "additionalProperties": false
}

create_cart_order annotations

{
  "title": "Start a cart purchase",
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}

get_cart_status

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

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, delivered within 10 minutes; if it needs more time the note says so and the buyer is emailed, and they can ask for a full refund before delivery), delivered, failed, refunded. Delivered orders carry the eSIM activation details or the proxy lines.

get_cart_status input schema

{
  "type": "object",
  "required": [
    "reference",
    "status_token"
  ],
  "properties": {
    "reference": {
      "type": "string",
      "description": "Cart reference (XC-...)."
    },
    "status_token": {
      "type": "string",
      "description": "status_token from create_cart_order."
    }
  },
  "additionalProperties": false
}

get_cart_status annotations

{
  "title": "Cart status",
  "readOnlyHint": true,
  "openWorldHint": true
}

request_email_code

Advertised by the server during the last successful anonymous check.

Open-world

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).

request_email_code input schema

{
  "type": "object",
  "required": [
    "email"
  ],
  "properties": {
    "email": {
      "type": "string",
      "description": "The buyer's email address."
    }
  },
  "additionalProperties": false
}

request_email_code annotations

{
  "title": "Email a confirmation code",
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}

verify_email_code

Advertised by the server during the last successful anonymous check.

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.

verify_email_code input schema

{
  "type": "object",
  "required": [
    "email",
    "code"
  ],
  "properties": {
    "code": {
      "type": "string",
      "description": "The 6-digit code."
    },
    "email": {
      "type": "string",
      "description": "The same email the code was sent to."
    }
  },
  "additionalProperties": false
}

verify_email_code annotations

{
  "title": "Confirm the email code",
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": false,
  "destructiveHint": false
}

create_wallet

Advertised by the server during the last successful anonymous check.

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.

create_wallet input schema

{
  "type": "object",
  "required": [
    "accept_terms"
  ],
  "properties": {
    "accept_terms": {
      "type": "boolean",
      "description": "Set true only if your user agreed to the Terms of Use and Privacy Policy on this website."
    }
  },
  "additionalProperties": false
}

create_wallet annotations

{
  "title": "Create a wallet",
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": false,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks: 1 of 1 (100%)
Average latency: 1139 ms
95th percentile latency: 1139 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 1, 2026, 9:20 AM UTC · probe · passed · 1139 ms · metadata changed · 16 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

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

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add xpress-flow-systems-mcp --url https://www.xpressflowsystems.com.ng/api/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable xpress-flow-systems-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "xpress-flow-systems-mcp": {
      "url": "https://www.xpressflowsystems.com.ng/api/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).

Cline configuration

{
  "mcpServers": {
    "xpress-flow-systems-mcp": {
      "type": "streamableHttp",
      "url": "https://www.xpressflowsystems.com.ng/api/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start xpress-flow-systems-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "xpress-flow-systems-mcp": {
      "type": "http",
      "url": "https://www.xpressflowsystems.com.ng/api/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

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

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "xpress-flow-systems-mcp": {
      "url": "https://www.xpressflowsystems.com.ng/api/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "xpress-flow-systems-mcp": {
      "serverUrl": "https://www.xpressflowsystems.com.ng/api/mcp"
    }
  }
}

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Xpress Flow Systems MCP

Endpoint and access

What you can do with it

Source and maintenance

Protocol and capabilities

Server-provided instructions

Tools

Prompts

Resources

30-day availability

Maintenance history

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Gemini CLI

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