Generate a key pair
API · /keypair-api
Key Pair API
Generate cryptographic key pairs on demand — RSA (2048/3072/4096), elliptic-curve (P-256, P-384, P-521, secp256k1), Ed25519 and Ed448 — returned as PEM (SPKI public key, PKCS#8 private key) and, optionally, as JWK. Perfect for spinning up JWT/JWS signing keys, TLS and SSH experiments, test fixtures and demos. Pure local generation with Node's crypto (no third-party service). Note: for development, testing and education — generate keys for production systems offline or in an HSM, never trust a remote API with real private keys. Live, nothing stored. 3 endpoints. Distinct from JWT signing, password generation and hashing.
API salute
salutare- Tempo di attività
- 100.00%
- Sondaggi del server · 24 ore su 24
- Latenza media
- 72 ms
- Sondaggi del server · 24 ore su 24
- Abbonati
- 3,492
- attiva
- Chiamate totali
- 57
- ultimi 7 giorni
Prezzi
Scegli un livello: fatturazione mensile, annullamento in qualsiasi momento.
Free
Gratis
- 1,160 chiamate/mese
- 2 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 1,160 llamadas/mes
- 2 solicitudes/seg
- RSA/EC/Ed25519/Ed448, PEM+JWK
- Sin tarjeta de crédito
Starter
€3.40 /mese
- 11,000 chiamate/mese
- 8 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 11k calls/month
- 8 req/sec
- All sizes and curves
- Email support
Pro
€23.00 /mese
- 148,000 chiamate/mese
- 20 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 148k calls/month
- 20 req/sec
- JWT-key / test-fixture pipelines
- Priority support
Mega
€59.00 /mese
- 760,000 chiamate/mese
- 50 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 760k calls/month
- 50 req/sec
- Platform scale
- Dedicated SLA
Costruito da
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Modular-arithmetic maths as an API, computed locally and deterministically with exact big-integer arithmetic. The power endpoint computes modular exponentiation, aᵇ mod m, by square-and-multiply, fast and exact even for the huge exponents used in cryptography. The inverse endpoint finds the modular multiplicative inverse a⁻¹ mod m with the extended Euclidean algorithm, returning the inverse when a and m are coprime and reporting the gcd when no inverse exists. The totient endpoint computes Euler's totient φ(n) — the count of integers from 1 to n coprime to n — with the prime factorization it comes from, and an optional Euler-theorem check that a^φ(n) ≡ 1 (mod n) for a coprime base. These are the building blocks of RSA and much of modern cryptography. Inputs are integers and can be passed as strings for very large values. Everything is computed locally and deterministically, so it is instant and private. Ideal for cryptography, security, blockchain and mathematics app developers, RSA and number-theory tools, and computer-science education. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is modular arithmetic; for prime factorization and GCD use a number-theory API and for integer sequences a sequences API.
api.oanor.com/modular-api
Programming Languages API
The language definitions GitHub uses to recognise code (the open-source Linguist data) as an API — a clean reference for syntax highlighting, file-type detection, repository dashboards and developer tooling. For each of 800+ languages the API returns its type (programming, markup, data or prose), its brand colour (the hex GitHub paints it), the file extensions associated with it, common aliases, the GitHub language id and the editor (ace) mode. Look a language up by name or alias (golang resolves to Go), reverse-look-up which language(s) own a file extension (.py → Python; .h → C, C++, Objective-C), list the languages of a type, search, or list them all. Distinct from languages-api (ISO 639 human languages) — this is the programming-language reference. Served from memory — always fast.
api.oanor.com/proglang-api
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Die kanonische MIME-/Medientyp-Datenbank (die jshttp mime-db, die von Express und dem Großteil des Node-Ökosystems verwendet wird: IANA + Apache + nginx), aus dem Speicher bereitgestellt — kein Key. Lösen Sie einen Medientyp in seine Dateierweiterungen, Zeichensatz und Komprimierbarkeit auf; suchen Sie den/die Medientyp(en) für eine Dateierweiterung (z. B. png → image/png); und listen oder durchsuchen Sie Typen nach Quelle. 2.600+ Medientypen, 1.000+ mit Dateierweiterungen. Schlankes, vorhersagbares JSON. Ideal für Upload-Validierung, Content-Type-Auflösung, Dateityperkennung, Download-Handler und Entwicklerwerkzeuge.
api.oanor.com/mimetypes-api
MusicBrainz API
Die offene Musik-Metadaten-Datenbank als API — Künstler, Release-Gruppen (Alben), Releases, Aufnahmen und Labels, identifiziert durch stabile MusicBrainz-IDs (MBIDs), zurückgegeben als sauberes JSON. Durchsuchen Sie jede Entität nach Name oder Lucene-Abfrage; schlagen Sie einen Künstler mit seinen externen Links und Tags nach, ein Album, ein Release mit seiner vollständigen Titelliste, eine Aufnahme mit ihren ISRCs oder ein Label; und durchstöbern Sie die vollständige Diskografie eines Künstlers. Live-Daten mit MBIDs, Disambiguierungen, Typen, Ländern, Lebensspannen, ISRCs, Barcodes, Katalognummern und Relationen — die kanonischen Identifikatoren, die Musikdaten über Dienste hinweg verknüpfen und deduplizieren. Ideal für Metadaten-Anreicherung und -Abgleich, Musikkataloge, Tagging- und Bibliothekswerkzeuge sowie Forschung. 11 Datenendpunkte. Authentifiziert mit einem x-oanor-Key; faire Nutzungslimits pro Plan.
api.oanor.com/musicbrainz-api
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Frammenti di codice
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curl https://api.oanor.com/keypair-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/keypair-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/keypair-api/SOME_PATH");
curl_setopt($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/keypair-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())
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