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SPIRITT
API NinjasAPI Ninjas.
A hundred checks, one agent.
SPIRITT turns API Ninjas into working checks and apps. It validates customers and vendors, applies the right tax rates, schedules around holidays, audits domains and builds tools on market, location and text data.
What you can do with API Ninjas.
Clean data at the door
Emails, phones, IBANs, routing numbers and SWIFT codes verified before records are saved.
Rules that match the place
Sales tax, VAT rates, holidays, working days and time zones for every country you serve.
Apps from ready data
SPIRITT builds signup checks, label generators and consumer apps on these endpoints.
Works with your other apps.
Get started in three steps.
01
Open your workspace
Start a SPIRITT workspace for the checks, lookups or app you want built.
02
Connect API Ninjas
Connect API Ninjas with your API key so SPIRITT can call the endpoints your workflow needs.
03
Delegate an outcome
Describe the outcome. SPIRITT wires the checks into your systems and keeps them running.
Hand over a mission.
Choose a mission. Make it yours.
Put API Ninjas to work.
Every check, built in
Questions
API Ninjas, with SPIRITT.
01What can SPIRITT do with API Ninjas?+
Use more than a hundred data and utility endpoints: email, phone, IBAN, routing and SWIFT validation; tax, holiday and time zone data; domain, DNS and WHOIS; market data, earnings and SEC filings; weather, geocoding and VIN decoding; text analysis; and QR and barcode generation.
02Can it validate customer and vendor data?+
Yes. SPIRITT checks email deliverability and disposable domains, validates and formats phone numbers, and verifies IBANs, US routing numbers, SWIFT codes and card BINs before records are saved or payments set up.
03Does it help with taxes?+
SPIRITT looks up US sales tax by ZIP or city, calculates tax on a purchase amount, pulls EU VAT rates by country and checks income and property tax rates.
04Can it build apps, not only lookups?+
Yes. SPIRITT builds signup checks, internal tools, label generators and consumer apps on these endpoints and deploys them with Supabase and Vercel.
05What market data is included?+
Stock prices, market caps, ETFs and mutual funds, S&P 500 constituents, earnings calendars and transcripts, insider transactions, SEC filings, interest and mortgage rates, inflation, commodities and exchange rates.
06How do I connect API Ninjas?+
Open a SPIRITT workspace, connect API Ninjas with your API key and describe the checks or data your workflow needs.