ID & Tax Number Validator — IBAN, VAT, 85+ countries

Phone Number Carrier Lookup

vero-api/phone-carrier-lookup

Find out which network issued a phone number. Feed it a list of numbers and get back the carrier, country, line type, and region for each — in bulk, with export to JSON, CSV, or Excel.

IBAN Validator API

maximedupre/iban-validator

Validate IBANs in one run with country structure checks and the ISO 13616 MOD-97 checksum. Get the submitted value, normalized formats, country details when available, SEPA membership, and a clear diagnostic status for each row.

Extract validated data from EU invoices and receipts. Returns seller, buyer, VAT numbers, invoice number, dates, net/VAT/gross totals, IBAN and line items as JSON. Checks VAT against the official VIES registry, validates IBAN, OCRs scans. Never billed for a failure.

EU VAT Validator (VIES): Verify & Bulk-Check VAT IDs

apifmcpfactory/eu-vat-validator

Validates EU VAT numbers against the EU's official VIES registry, returning validity, business name and address, and an official consultation number as audit evidence - use before zero-rating an intra-EU B2B invoice or to clean a customer VAT list; $0.005 per number checked.

Official US macro release schedule from the agencies themselves: CPI, jobs, PPI, GDP, PCE, retail sales, trade, housing and FOMC meetings and minutes. Exact Eastern release times, reference periods and a high-impact flag.

One input item checked and returned as a dataset row, valid or not.

Twice-monthly short interest for every US exchange-listed and OTC stock from FINRA's consolidated data. Shares short, change, days to cover and average daily volume. Screen the whole market or track tickers over time.

Geocode US street addresses via the U.S. Census Bureau TIGERweb Geocoder API into GPS coordinates, State/County FIPS codes, Census Tracts, and Blocks.

Extract full YouTube video transcripts (timestamped subtitles and clean text), video metadata (title, views, duration, publish date, keywords), outbound links, and channel contact emails for AI, LLM, and RAG pipelines.

Phone Number Validator: Bulk Check, Format, Number Type

fernandosord/phone-number-validator

Validate and format phone numbers in bulk, offline with Google's libphonenumber data: valid or not and why, E.164, international and national formats, country and number type (mobile, fixed line, toll free, VoIP). Paste a list, a CSV link or a dataset from a lead scraper.