EU-hosted · GDPR-friendly

REST APIs for the compliance work you'd rather not build.

E-invoicing, document extraction, email & VAT validation, payments and market data — eight focused APIs from one Austrian provider. Plain HTTPS, JSON in, JSON out. Free demo key, no signup to try.

Explore the APIsRun a live request
# Verify any email address — no signup
curl "https://email.installateur1210.at\
/v1/email/verify?key=demo\
&email=ceo@stripe.com"

# response
{
  "email": "ceo@stripe.com",
  "valid_syntax": true,
  "domain": "stripe.com",
  "has_mx": true,
  "is_disposable": false,
  "deliverable": true,
  "score": 100,
  "risk": "low"
}
Hosted in the EU (Austria) No invoice or email data stored EN 16931 · VIES · Peppol ready

Documents & Invoicing

Turn documents into structured, compliant data.

E-Invoice API

Validate, parse and generate XRechnung, ZUGFeRD, ebInterface and Peppol BIS (EN 16931) — Germany, Austria and the EU.

POST /v1/einvoice/validate · parse · generate

Receipt Extraction

Photo or PDF of a receipt or invoice, returned as structured JSON.

POST /v1/extract

Validation

Keep records clean and compliant.

Email Verification

Syntax, live MX lookup, disposable and role detection, typo suggestion and a deliverability score.

GET /v1/email/verify

VAT & IBAN Validation

EU VAT numbers with a live VIES check, plus IBAN mod-97 validation.

GET /v1/vat · GET /v1/iban

Payments

Reduce friction on the way to getting paid.

PayQR — SEPA QR Codes

Generate EPC / Girocode payment QR codes and validate IBANs in one request.

GET /v1/epc-qr · GET /v1/iban

Market Data

Live financial data, computed for you.

Crypto Intelligence

Prices aggregated across Coinbase, Kraken and Binance, with cross-exchange spread and indicators.

GET /v1/crypto/aggregate

FX Analytics

Official ECB reference rates with volatility, trend and movers.

GET /v1/fx/analytics

Portfolio & Risk

Live portfolio valuation, 24-hour P&L and concentration risk.

POST /v1/portfolio/value

Try a live request

No key, no signup. This calls the real Email Verification API right now.









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