Convert between currencies via USD
API · /treasuryfx-api
US Treasury Rates of Exchange API
salutare
4,176 Abbonati
The official US government foreign-exchange rates, served live from the US Treasury's FiscalData API — no key, nothing cached. These are the rates the federal government uses to convert foreign-currency balances into US dollars for reporting, and US companies use them for tax and compliance; they are published every quarter for around 168 currencies and go back two decades. The rates endpoint returns the whole quarterly set — every country and currency with its rate to one US dollar (the euro near 0.87, the yen near 159) — and accepts a date to pull any past quarter. The currency endpoint returns one currency's official rate with its history quarter by quarter, looked up by ISO code, country or currency name. The convert endpoint turns an amount from any currency into any other, crossed through the US dollar at the official Treasury rate. Everything is the Treasury's own published data, live, nothing stored; rates are quarterly and authoritative for accounting, not a live market quote. This is the official FX layer for any accounting, tax-compliance, treasury, government-contracting or historical-FX app. Distinct from central-bank and market FX APIs — this is the US Treasury's quarterly reporting rates of exchange. 4 endpoints, no key on our side.
api.oanor.com/treasuryfx-api
API salute
salutare- Tempo di attività
- 100.00%
- Sondaggi del server · 24 ore su 24
- Latenza media
- 585 ms
- Sondaggi del server · 24 ore su 24
- Abbonati
- 4,176
- attiva
- Chiamate totali
- 76
- ultimi 7 giorni
Prezzi
Scegli un livello: fatturazione mensile, annullamento in qualsiasi momento.
Free
Gratis
- 2,200 chiamate/mese
- 2 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 2.200 Aufrufe/Monat
- 2 req/sec
- Kurse, Währung, umrechnen
- Keine Kreditkarte
Starter
€9.00 /mese
- 32,000 chiamate/mese
- 6 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 32.000 Aufrufe/Monat
- 6 req/sec
- Quartalshistorie + historische FX
- E-Mail-Support
Pro
€25.00 /mese
- 175,000 chiamate/mese
- 15 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 175.000 Aufrufe/Monat
- 15 req/sec
- Buchhaltungs- und Compliance-Pipelines
- Prioritäts-Support
Mega
€60.00 /mese
- 920,000 chiamate/mese
- 40 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 920.000 Aufrufe/Monat
- 40 req/sec
- Enterprise & ERP-Skalierung
- Dedizierte SLA
Costruito da
Correlato APIs
Altro APIs con tag sovrapposti.
Decred Politeia Governance API
Decred Politeia — Decreds On-Chain Treasury Governance — live von der öffentlichen Politeia API, kein API-Key, nichts gecached. Politeia ist Decreds Vorschlagssystem: Mitwirkende reichen Finanzierungs- und Richtlinienvorschläge ein, und DCR-Stakeholder stimmen mit ihren Tickets darüber ab, mit On-Chain-Quorum und Zustimmungsschwellen. Der Basis-Decred-Reader deckt die Chain und Staking ab, aber nicht Politeia; dies öffnet es. Listen Sie Treasury-Vorschläge nach Abstimmungsstatus auf – genehmigt, abgelehnt, gestartet, autorisiert – jeweils mit Titel, Autor und Ja/Nein-Ticket-Stimmenauszählung und Zustimmungsprozentsatz. Lesen Sie einen einzelnen Vorschlag vollständig mit seinem vollständigen Abstimmungsergebnis, den Quorum- und Pass-Schwellen sowie der Anzahl der berechtigten Tickets. Und erhalten Sie eine Live-Governance-Übersicht: wie viele geprüfte Vorschläge sich derzeit in jedem Abstimmungsstatus befinden. Die Treasury-Governance-Schicht für Decred-Wallets, Stakeholder-Dashboards, Wähler und Analysen. Live von proposals.decred.org.
api.oanor.com/politeia-api
Cardano Chain API
Lesen Sie live Cardano-Chain-Ökonomie und Epochendaten vom öffentlichen Koios-Indexer — kein API-Key — fokussiert auf die netzwerkweite Sicht, die Stake-Account- und Asset-Reader übersehen. Der Tip-Endpunkt gibt den Chain-Head zurück: die aktuelle Epoche, Blockhöhe und Slot. Der Epoch-Endpunkt gibt die Aktivität jeder Epoche zurück — erzeugte Blöcke, Gesamttransaktionen, Gesamtausgabe und Gebühren (in ADA) und den aktiven Stake, der sie sichert, mit Start und Ende. Und der Supply-Endpunkt gibt Cardanos ADA-Geldmengenaufschlüsselung zurück: Gesamtangebot, zirkulierende Menge, Reserven (noch auszugeben), Treasury (der On-Chain-Governance-Fonds) und den Reward-Pot, gegen die feste Obergrenze von 45 Milliarden ADA. Die Chain-Economics-Schicht, die jedes Cardano-Wallet, jeder Explorer, Staker und jedes Analysetool benötigt. Live vom Indexer; nur kurzer Cache.
api.oanor.com/cardanochain-api
DAO Treasury API
Live treasury composition for DeFi protocols and DAOs, keyless. For any protocol it returns the value its DAO holds in its treasury, split into the protocol OWN governance token versus real diversified reserves (stablecoins, ETH, BTC and other assets) — the single most-watched measure of treasury health and runway — broken down per chain, plus the treasury value over time. Live, nothing stored. The DAO-treasury layer for DeFi research, governance, risk and dashboard apps — this is treasury composition (own-token vs real reserves), not protocol TVL.
api.oanor.com/daotreasury-api
US Debt Composition API
What the US national debt is actually made of, served from the Treasury's Monthly Statement of the Public Debt. The headline debt-to-the-penny figure is one number; this is the breakdown — how the roughly $39 trillion splits across Treasury Bills, Notes, Bonds, TIPS and Floating-Rate Notes (the marketable, tradable debt) versus the non-marketable debt (the Government Account Series held by federal trust funds, Savings Bonds, and State and Local Government Series). The composition endpoint returns the latest full breakdown by security class, each with its share of the total and its split between debt held by the public and intragovernmental holdings. The marketable endpoint isolates the tradable securities (Bills/Notes/Bonds/TIPS/FRN) with each one's share of marketable debt — the issuance mix that rates traders and the Treasury's quarterly refunding watch. The history endpoint returns one security class's outstanding amount month by month. This is the debt-structure data-cut, distinct from the debt-to-the-penny total, the fiscal-deficit and the yield-curve APIs in the catalogue. Live, updated monthly, no key on the upstream, nothing stored.
api.oanor.com/debtcomposition-api
Domande frequenti
Risposte rapide su prezzi, quote e integrazione.
Come ottengo una chiave API per US Treasury Rates of Exchange API?
Registrati gratuitamente su oanor.com, genera una chiave API dalla dashboard sviluppatore e chiama US Treasury Rates of Exchange API con l'header x-oanor-key. Nessuna carta di credito richiesta per il piano gratuito.
Qual è il limite di velocità di US Treasury Rates of Exchange API?
Il piano gratuito consente 1 richiesta al secondo. I piani a pagamento arrivano fino a 50 richieste al secondo nel piano Mega. I limiti rigorosi restituiscono HTTP 429 oltre la quota — nessuna spesa imprevista.
Quanto costa US Treasury Rates of Exchange API?
US Treasury Rates of Exchange API ha un piano gratuito con 100 chiamate / mese. I piani a pagamento partono da €9.00 / mese con quote più alte e limiti di velocità più rapidi.
Posso cancellare l'abbonamento in qualsiasi momento?
Sì. I piani sono fatturati mensilmente e puoi cancellare in qualsiasi momento dalla dashboard di fatturazione. Nessun contratto a lungo termine e nessuna penale di cancellazione.
US Treasury Rates of Exchange API è conforme al GDPR?
Tutte le richieste a US Treasury Rates of Exchange API passano attraverso il nostro gateway in UE. La tua chiave upstream non lascia mai il nostro server e nessun dato personale viene condiviso con il fornitore upstream oltre alla richiesta inviata.
Scegli un endpoint dall'elenco a sinistra per visualizzarne i dettagli e provarlo.
Frammenti di codice
Iscriviti per ottenere una chiave API, quindi chiama qualsiasi percorso sotto il tuo slug.
curl https://api.oanor.com/treasuryfx-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."const res = await fetch("https://api.oanor.com/treasuryfx-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();$ch = curl_init("https://api.oanor.com/treasuryfx-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);import requests
r = requests.get(
"https://api.oanor.com/treasuryfx-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())Valutazioni
Accedi per votare.
Nessuna recensione ancora.
Discussione
Fai domande, condividi consigli, ricevi risposte dal provider e dagli altri sviluppatori. Pubblico — chiunque può leggere.
Accedi per scrivere o rispondere.
AccediNuova discussione
📌 Fissato
🔒 Bloccato
·
·
·
-
Risposta del provider
🔒 Discussione bloccata — non si può più rispondere.
-
·
- Nessuna discussione — inizia tu.
Supporto
Supporto privato 1:1 con il provider — fatturazione, integrazione, account. Solo tu e il team del provider vedete questi thread.
Accedi per aprire un ticket di supporto.
AccediApri nuovo ticket
Descrivi cosa ti serve. Il team del provider riceve un'email e risponde sulla pagina del ticket.
-
·
Urgente - Nessun ticket per questa API.