x402 census · agentum.lat · 03c6576c90a3 · JSON

GET /fx-rates

unprobed

Taxas de câmbio oficiais em tempo real (Banco Central Europeu, via Frankfurter) — qualquer par de moedas, não só BRL.

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://agentum.lat/fx-rates

Method GET

Price $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0xB4f9061e3a6A5533431336506b34e1035029599f

Seller agentum.lat

Catalogs payai (row updated 2026-09-30)

Listed since (lower bound) 2026-09-30 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-30

CDP quality counters not in the CDP catalog

Category (keyword rule) finance/macro

Templated path no

x402Version in catalog 2

Service name / tags none

Unpaid probe (census of )

Field

Value

Probe

not probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

Field Value

Distinct payers 1

Payments 1

USDC volume $0.01

Median payment $0.01

First / last payment 2026-09-17 / 2026-09-17

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0xB4f9061e3a6A5533431336506b34e1035029599f

Declared input and output (extensions.bazaar)

{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "base": "USD",
   "symbols": "BRL,EUR"
  }
 },
 "output": {
  "type": "json",
  "example": {
   "base": "USD",
   "date": "2026-09-08",
   "fonte": "Banco Central Europeu (via Frankfurter)",
   "rates": {
    "BRL": 5.1111,
    "EUR": 0.86103
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://agentum.lat/fx-rates' -H 'accept: application/json'

The catalog declares GET. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/03c6576c90a3/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"03c6576c90a3"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: PayAI listing status · this record as JSON · all resources on agentum.lat.