#verification

Prüfen Sie, ob der Quellcode eines EVM-Smart-Contracts verifiziert ist, und rufen Sie dessen ABI, Quelldateien und Bereitstellungsdetails ab, keyless. Geben Sie eine Chain-ID und eine Contract-Adresse an und erhalten Sie den Verifizierungsstatus (vollständig / teilweise / nicht verifiziert), den Compiler und Contract-Namen, die Bereitstellungsinformationen (Deployer, Transaktion, Block), das Contract-ABI (das JSON-Interface, das jede Integration benötigt) und den verifizierten Solidity-Quellcode. Live, nichts wird gespeichert. Die Contract-Verification / ABI-Schicht für Sicherheit, Due-Diligence, Block-Explorer, Wallet- und Dapp-Tooling – unterstützt durch das offene Sourcify-Registry, abgegrenzt von Preis-, TVL- und Chain-Registry-APIs.

api.oanor.com/contractverify-api

Live cryptographic social-identity lookup from Keybase — no key, nothing cached. Keybase links a person's identities together with public-key cryptography, so this answers "who is this account, really, and what else are they?". The user endpoint takes a Keybase username and returns the profile (full name, location, bio, picture), every verified identity proof — the Twitter, GitHub, Reddit, Hacker News, Mastodon, website and DNS accounts that user has cryptographically proven are theirs — plus their on-file cryptocurrency addresses (Bitcoin, Zcash and more) and PGP key fingerprint: Keybase user "chris" resolves to Chris Coyne in Maine, with proven twitter/github/reddit @malgorithms and a Bitcoin address. The lookup endpoint runs the reverse — give it a GitHub, Twitter, Reddit or Hacker News handle, a domain or a PGP fingerprint and it finds the Keybase user who proved it, so a bare GitHub handle resolves to a full verified identity. The proofs endpoint returns just the connected-accounts graph and crypto addresses. This is the identity-verification and social-graph layer for any trust, onboarding, anti-impersonation, social or crypto app — proven links, not claimed ones. Live from Keybase, nothing stored. Distinct from single-platform profile APIs — this is the cross-platform proven-identity graph. 4 endpoints.

api.oanor.com/keybase-api

Validate, parse and format phone numbers using Google libphonenumber: validity check, E.164 / national / international / RFC-3966 formats, country and calling code detection, and line type (mobile, fixed-line, VoIP, toll-free, premium-rate). Covers every country.

api.oanor.com/phone-api

Verifica indirizzi email senza inviare nulla: validazione sintassi RFC, lookup live dei record MX, rilevamento email usa e getta/monouso (lista di oltre 5.500 domini bloccati), flag per account di ruolo e provider gratuiti, suggerimento "intendevi" per errori di battitura e punteggio di deliverability da 0 a 100.

api.oanor.com/email-api