All your business data.
One API.
For developers, product teams and ops builders who are tired of stitching together six APIs, three spreadsheets and a prayer that someone kept them updated.
Free tier No credit card required · Up and running in 5 minutes
Everything you can pull with a single call:
Request
# Enrich a company by domain curl -X GET "https://api.aqtos.com/v1/company/enrich ?domain=stripe.com" \ -H "Authorization: Bearer sk_live_••••••••••••"
Response 200 OK
{
"domain": "stripe.com",
"company": "Stripe, Inc.",
"logo_url": "https://data.aqtos.com/logos/stripe.png",
"industry": "Financial Services",
"employees": 8000,
"hq": "San Francisco, CA, US",
"founded": 2010,
"status": "active",
// ... and other data
}
Request
# Full country intelligence profile curl -X GET "https://api.aqtos.com/v1/country?code=DE" \ -H "Authorization: Bearer sk_live_••••••••••••"
Response 200 OK
{
"code": "DE",
"name": "Germany",
"capital": "Berlin",
"currency": "EUR",
"gdp_usd_bn": 4072,
"vat_standard": 0.19,
"corp_tax_rate": 0.30,
"risk_score": "low",
// ... and other data
}
Request
# VAT, corporate and payroll tax by country curl -X GET "https://api.aqtos.com/v1/tax?country=FR" \ -H "Authorization: Bearer sk_live_••••••••••••"
Response 200 OK
{
"country": "FR",
"vat_standard": 0.20,
"vat_reduced": 0.055,
"corporate_tax": 0.25,
"withholding_tax": 0.30,
"e_invoicing": true,
"updated_at": "2026-03-01",
// ... and other data
}
Request
# Real-time FX conversion curl -X GET "https://api.aqtos.com/v1/fx/convert ?from=USD&to=JPY&amount=10000" \ -H "Authorization: Bearer sk_live_••••••••••••"
Response 200 OK
{
"from": "USD",
"to": "JPY",
"amount": 10000,
"rate": 149.82,
"result": 1498200,
"source": "ECB",
"timestamp": "2026-03-18T09:12Z",
// ... and other data
}
Request
# Bank profile, IBAN format and logo curl -X GET "https://api.aqtos.com/v1/banking?country=DE" \ -H "Authorization: Bearer sk_live_••••••••••••"
Response 200 OK
{
"country": "DE",
"iban_format": "DEkk BBBB BBBB CCCC CCCC CC",
"iban_length": 22,
"bic_example": "DEUTDEDB",
"bank_name": "Deutsche Bank AG",
"bank_logo": "https://data.aqtos.com/banks/deutdedb.png",
// ... and other data
}
Request
# Employment law and salary data by country curl -X GET "https://api.aqtos.com/v1/hr?country=NL" \ -H "Authorization: Bearer sk_live_••••••••••••"
Response 200 OK
{
"country": "NL",
"min_wage_monthly": 2070,
"vacation_days_statutory": 20,
"income_tax_top_rate": 0.495,
"employer_contrib_rate": 0.186,
"notice_period_days": 30,
// ... and other data
}
Request
# National holidays by country and year curl -X GET "https://api.aqtos.com/v1/holidays ?country=JP&year=2026" \ -H "Authorization: Bearer sk_live_••••••••••••"
Response 200 OK
{
"country": "JP",
"year": 2026,
"count": 16,
"holidays": [
{ "date": "2026-01-01", "name": "New Year Day" },
{ "date": "2026-04-29", "name": "Showa Day" },
{ "date": "2026-05-03", "name": "Constitution Day" },
// ... and other holidays
]
}
You need four countries worth of data.
You have four different sources.
DATA brings all of it under one roof. One key, one bill, one integration that stays current because we maintain it, not you.
Many categories.
One integration.
We use AI models to verify and keep every data point current across all categories and countries.
Built for teams that
run on data.
Developers & engineers
Building B2B apps and tired of reinventing the data layer. One integration replaces the entire stack of country and company data sources.
- CRM enrichment pipelines
- Payment routing and IBAN validation
- Tax calculation engines
SaaS & product teams
Adding country intelligence to a product without building the data layer from scratch. DATA is the backend you never have to maintain.
- Localized pricing and invoicing
- Country-aware onboarding flows
- Embedded compliance checks
Finance & ops teams
Running cross-border payroll, international invoicing and multi-jurisdiction compliance. Accurate data without the manual research.
- International payroll calculations
- VAT filing and compliance checks
- Multi-country salary benchmarking
Fintech & payments
Cross-border payment routing, sanctions screening and risk assessment. Real banking data for real payment infrastructure.
- IBAN validation and bank lookups
- Currency conversion at settlement
- Country-level payment risk signals
Three steps between you
and clean business data.
Get your key
Request early access. One API key covers every endpoint, every category, every country.
Call the endpoint
REST with versioned endpoints. SDKs for Node, Python and PHP. One base URL for everything.
Get structured JSON
Consistent schema across every endpoint. No format surprises, no parsing workarounds. Just data.
100+ countries.
Growing every quarter.
Every country is verified before it goes live. No half-finished entries, no stale data on day one.
Don't see your country? Request it →
Start free.
Scale when you’re ready.
Free
Build and prototype before spending anything.
- 1,000 API calls / month
- B2B enrichment
- Public holidays
- Currency conversion
- HR & employment data
- Banking details
Developer
Everything you need to ship a production-grade integration.
- 50,000 API calls / month
- All data categories
- All 100+ countries
- Webhooks for data updates
- Email support
- 99.9% uptime SLA
Enterprise
High-volume usage, dedicated support and custom SLAs.
- Unlimited API calls
- All data categories
- Dedicated account manager
- Custom data requests
- Priority support + SLA
- On-premise option available
All plans include access to the docs, sandbox environment and version-locked endpoints.
+
Using the Aqtos business operating system?
DATA is built in.
No extra setup. No separate billing. Your VAT rates, IBAN lookups, HR policies and holiday calendars are already connected the moment you sign in to BOSS.
Learn about BOSS →
Stop juggling six APIs.
Start using one.
Everything your business ops need in a single integration that stays current, because we do the maintenance so you don't have to.
Free tier No card required · 5-minute setup