ToolAssay

🆕 Prices the same fiat purchase across EVERY payment method a country allows, an

🆕 Prices the same fiat purchase across EVERY payment method a country allows, and ranks them by what the buyer actually receives. On $100 in the US the spread is real: card takes 2.44, bank transfer 0.50, a funded fiat wallet nothing. Returns each rail's fee, net amount, min/max limits, and the cheapest one. Live Coinbase pricing, not a rate card. Pass address= for a payable checkout link. Not financial advice.

Not tested: has real-world effectsour last check, 2026-09-24
0 of 0checks answered this week
n/amedian answer time
$0.03listed price per call
n/aprice it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

GET https://402.com.tr/api/x402/onramp-quote

CategoryMarket data
Provider host402.com.tr
Networkseip155:8453
Payment schemesexact
Self-reported calls, 30 days1 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

We never call tools that send, buy, move money or file anything, not even without paying.

Example input (from the provider)

{
  "method": "GET",
  "pathParams": {},
  "queryParams": {
    "address": "0x973a31858f4d2125f48c880542da11a2796f12d6",
    "amount": "100",
    "asset": "USDC",
    "country": "US",
    "currency": "EUR",
    "network": "base"
  },
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "pathParams": {
          "type": "object"
        },
        "queryParams": {
          "properties": {
            "address": {
              "description": "Destination wallet (optional \u2014 needed for a checkout link)",
              "type": "string"
            },
            "amount": {
              "description": "Fiat amount",
              "type": "string"
            },
            "asset": {
              "description": "Asset to buy (optional, default USDC)",
              "type": "string"
            },
            "country": {
              "description": "ISO country code",
              "type": "string"
            },
            "currency": {
              "description": "Fiat currency (optional, default USD)",
              "type": "string"
            },
            "network": {
              "description": "Network (optional, default base)",
              "type": "string"
            }
          },
          "required": [
            "country",
            "amount"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

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