Convert money between currency codes using current reference exchange-rate data
Convert money between currency codes using current reference exchange-rate data. Use this endpoint for USD, EUR, GBP, JPY, and other supported fiat conversions when an agent needs a rate, converted amount, or currency comparison.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
253 msmedian answer time
$0.01listed price per call
$0.01price 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://x402-trends-server.onrender.com/api/exchange-rate
| Category | Everything else |
|---|---|
| Provider host | x402-trends-server.onrender.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.01 | 253 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"amount": 100,
"from": "USD",
"to": "EUR"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"amount": {
"description": "Amount of source currency to convert. Defaults to 1.",
"exclusiveMinimum": 0,
"type": "number"
},
"from": {
"description": "Three-letter source currency code such as USD, EUR, GBP, or JPY.",
"type": "string"
},
"to": {
"description": "Three-letter target currency code such as EUR, USD, GBP, or JPY.",
"type": "string"
}
},
"required": [
"from",
"to"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"amount": {
"type": "number"
},
"convertedAmount": {
"type": "number"
},
"date": {
"type": [
"string",
"null"
]
},
"from": {
"type": "string"
},
"payment": {
"type": "string"
},
"rate": {
"type": "number"
},
"source": {
"type": "string"
},
"status": {
"type": "string"
},
"to": {
"type": "string"
}
},
"required": [
"status",
"from",
"to",
"amount",
"rate",
"convertedAmount"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}