A comprehensive identity verification suite providing high-performance tools for document validation and data extraction. MRZ Parser: Fully compliant with ICAO standards (TD1, TD2, TD3, MRVA, MRVB) to extract identity info, document types, and all data from Machine Readable Zones. Document Number Validation: Checksum and format verification for Polish ID cards, Passports, Driving Licenses, and more (9-character alphanumeric support). Polish Identity Validators: Dedicated endpoints for local identifiers: PESEL: National ID number validation. NIP: Tax Identification Number (handles formatted and raw input). REGON: Business registry numbers (supports both 9 and 14-digit formats).

The DNS Record Inspector API enables you to check DNS records for any domain and record type, offering reliable, real-time, and globally accurate results.

Query the name records of any domain: address records, mail exchange, text entries, name servers and more, or run a reverse lookup on a network address. Structured answers with time-to-live values included.

Handle various documents smoothly with our Multi Document Type Check for MRZ and document numbers.

Verify Polish identities seamlessly with our dedicated Polish Identity Information Check for MRZ and document numbers.

Streamline your processes using our Document Number Format Validation Check for accurate MRZ and document number formats.

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Capture and manage essential DNS records with ease for improved domain management.

This API returns detailed DNS records (A, AAAA, MX, NS, SOA, TXT) for a domain, ideal for analysis and verification.

Guarantee compliance with international standards using our ICAO Standards Compliant Check for MRZ and document numbers.

The Domain Track Record API provides real-time domain and IP data, supporting domain management, cybersecurity efforts, and network administration.

Streamline your workflow by utilizing the Domain Record Extractor API to gather essential domain records quickly.

Matches audio recordings to songs and delivers detailed music metadata, including track, artist, album, genre, and streaming service information.

Explore the domain landscape effortlessly to fuel your entrepreneurial ventures with actionable data.

Quickly retrieve accurate OCR data from images to enhance data accuracy and efficiency with our Retrieve OCR Data API.

Effortlessly extract and digitize critical information from documents with our Document Data Capture API.

Access precise timestamps for recurring events with the Recurrence Rule Timestamp Recurrence Rule Timestamp RRULE API.

Canonical injection test strings for checking your own escaping: SQL tautology, XSS, path traversal, template injection. Harmless probes, not working exploits. Reproducible seeds.

Fuzz testing input data for validation layers: malformed strings, boundary values, control characters. 16 field types, reproducible seeds; each value explains what it breaks.

Malformed and hostile string test data for input handling: control characters, null bytes, encoding edge cases. Reproducible seeds, and every value explains what it breaks.

Unicode test data for internationalization testing: combining marks, bidi overrides, ZWJ emoji, homoglyphs. Deterministic seeds, and every value explains what it breaks.

Integer and floating-point edge cases: int32/int64 limits, NaN, infinity, denormals, and IEEE 754 rounding. Deterministic seeds, and every value explains what it breaks.

QA test fixtures and CI seed data with reproducible seeds, so pinned test runs return identical rows every time. 16 field types, each value explaining what it breaks.

Boundary value test data for off-by-one bugs: int32 and int64 limits, max-length strings, empty values. Deterministic seeds, and every value explains what it breaks.

Instantly classifies support tickets into category, priority, sentiment, and response type. Returns structured JSON, ideal for helpdesks, CRMs, and customer support automation.