Back to search
100
MCP live MCP 2025-11-25 streamable-http

app.iomarkets/topup

app.iomarkets/topup

Travel eSIMs in 200+ destinations and top-ups in 150+ countries, paid in USDC via x402

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
284ms
last probe
Tools
11
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://iomarkets.app/mcp
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
11 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
11 items in total; 3 or more earns these points.
pass Describes itself 10/10
86 characters; more than 30 earns these points.

Tools · 11

lookup_phone

Identify the country and mobile operator of a phone number and list the top-up offers available for it. Free. The operator is DETECTED from the number range and is a guess: MVNOs (Tesco Mobile, Giff G…

list_offers

Browse purchasable offers: mobile top-ups, travel eSIMs, prepaid bills, or international payment corridors (bank / mobile money / UPI) for a country. Free. Prices shown are indicative; the quote fixes…

quote

Demo only: payments are switched off, so this answers with an error and nothing can be bought. Lock a price (10 minutes) for one purchase. Returns quoteId, exact USDC price and what will be delivered.…

create_pay_link

Demo only: payments are switched off, so this answers with an error and nothing can be bought. Create a checkout link a HUMAN pays from their own Algorand wallet (Pera). Use this when you have no wall…

buy

Demo only: payments are switched off, so this answers with an error and nothing can be bought. Get the x402 payment challenge for a quote. This hosted server holds no wallet, so it does NOT spend your…

quote_vouchers

Demo only: payments are switched off, so this answers with an error and nothing can be bought. Lock a price (10 minutes) for a BATCH of travel eSIMs paid in one payment: N claim links, one per person,…

voucher_batch

A paid voucher batch: every claim link, which have been claimed and delivered, the expiry, and any refund for unclaimed links. The batchId is the only handle on the links — keep it, and hand each pers…

order_status

Check an order. Poll every ~3 s until `terminal` is true: delivered (confirmation + signed receipt), refunded (refund txid + signed receipt) or refund_failed.

verify_receipt

Verify an ed25519-signed receipt: the signature, and — unless you pass onChain:false — both txids against an Algorand indexer. Give it an orderId to check one of this service's own orders, or a receip…

fx

Indicative USDC → local-currency rate at our sale price, with an estimate for an amount. The quote is the binding price.

ledger

Public delivery ledger: totals, delivered-or-refunded %, volume, countries, recent orders.

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://iomarkets.app/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "app.iomarkets/topup": {
      "url": "https://iomarkets.app/mcp",
      "transport": "streamable-http"
    }
  }
}