Delx Commerce currency exchange rates API for agents at $0
Delx Commerce currency exchange rates API for agents at $0.001 USDC. Call when you need daily ECB FX rates (EUR/USD/BRL and other published pairs) with source attribution—not a live broker quote or trade execution. Returns bounded cross-rates via x402; informational only, no trading advice.
1000 (raw units)
price
1
calls / 30d
1
unique payers
2026-08-26
updated
Provider
api.delx.ai · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "1000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "1000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "28heAMpFkeUJsL7o7apiK4oJwZWq2fUHinRwbgYYsemG",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "1000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"category": "finance",
"info": {
"input": {
"body": {
"base_currency": "USD",
"quotes": [
"EUR",
"BRL"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"result": {
"attribution": "Reference rates supplied by the European Central Bank; see provider_url and reuse_policy_url for source and reuse terms.",
"base_currency": "USD",
"cache": "miss",
"data_note": "Informational reference rates only; this is not a transaction quote, execution venue, or trading advice.",
"provider": "European Central Bank",
"provider_url": "https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/index.en.html",
"rate_date": "2026-07-31",
"rates": {
"BRL": "5.742383",
"EUR": "0.87804021"
},
"requested_quotes": [
"EUR",
"BRL"
],
"reuse_policy_url": "https://www.ecb.europa.eu/stats/ecb_statistics/governance_and_quality_framework/html/usage_policy.en.html",
"schema": "delx/fx-rates/v1",
"upstream_error": false
},
"tool_name": "get_fx_rates_ecb"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"base_currency": {
"default": "EUR",
"description": "Three-letter ISO currency code used as the base.",
"pattern": "^[A-Za-z]{3}$",
"type": "string"
},
"date": {
"description": "Optional ECB publication date, today or up to 31 days in the past.",
"format": "date",
"type": "string"
},
"quotes": {
"description": "Optional quote currencies; omit to return all currencies in the selected ECB publication.",
"items": {
"pattern": "^[A-Za-z]{3}$",
"type": "string"
},
"maxItems": 20,
"type": "array"
},
"timeout": {
"default": 8,
"maximum": 8,
"minimum": 2,
"type": "integer"
}
},
"required": [],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"result": {
"attribution": "Reference rates supplied by the European Central Bank; see provider_url and reuse_policy_url for source and reuse terms.",
"base_currency": "USD",
"cache": "miss",
"data_note": "Informational reference rates only; this is not a transaction quote, execution venue, or trading advice.",
"provider": "European Central Bank",
"provider_url": "https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/index.en.html",
"rate_date": "2026-07-31",
"rates": {
"BRL": "5.742383",
"EUR": "0.87804021"
},
"requested_quotes": [
"EUR",
"BRL"
],
"reuse_policy_url": "https://www.ecb.europa.eu/stats/ecb_statistics/governance_and_quality_framework/html/usage_policy.en.html",
"schema": "delx/fx-rates/v1",
"upstream_error": false
},
"tool_name": "get_fx_rates_ecb"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input",
"output"
],
"type": "object"
},
"serviceName": "ECB FX Rates for Agents",
"summary": "Delx Commerce currency exchange rates API for agents at $0.001 USDC. Call when you need daily ECB FX rates (EUR/USD/BRL and other published pairs) with source attribution—not a live broker quote or trade execution. Returns bounded cross-rates via x402; informational only, no trading advice.",
"tags": [
"x402",
"finance",
"fx",
"fx-rates",
"currency",
"currency-exchange-rates",
"currency-exchange-rates-api",
"exchange-rates-api",
"forex",
"forex-rates",
"ecb",
"ecb-fx",
"reference-rates",
"eur-usd",
"usd-brl",
"currency-conversion",
"public-data",
"agent",
"agentcash",
"micro-usdc",
"pay-per-call",
"delx",
"delx-commerce"
]
}
}Use it
curl
curl "https://api.delx.ai/api/v1/x402/fx-rates" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://api.delx.ai/api/v1/x402/fx-rates");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://api.delx.ai/api/v1/x402/fx-rates")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/4108.json, and this resource appears in /discovery/resources and /discovery/search.