Real-time OFAC sanctions screening and compliance verification.

Generate realistic, schema-aware synthetic test data for any database schema. 50+ field types, AI prompt-to-schema, pre-built templates, JSON/SQL/CSV output.

The 3D Bin Packing problem is a classic combinatorial optimization problem that has wide applications in logistics, warehousing, transportation, and many other fields. Its core is to reasonably pack a series of three-dimensional items (boxes) of various sizes into a limited number of three-dimensional containers (boxes, cargo containers, etc.), with the typical goal of minimizing the number of containers used or maximizing the utilization rate of containers while satisfying various constraints.

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).

This API will help you tag different parts of any speech provided. Tags the provided text with parts of speech (such as nouns, verbs, adjectives, adverbs, etc.)

Validate Brazilian NF-e / NFC-e / CT-e XML against current SEFAZ schemas — get per-element typed errors, not a cryptic rejection code.

Fast & reliable online code compilation and execution of APIs for 50+ languages & databases

The Hashing API ensures string security effortlessly, offering top-notch methods such as SHA and MD5. Safeguard sensitive data with robust hashing techniques, providing a reliable layer of protection for your information.

Unlock the power of secure data management with our Hashing Encryption and Decryption API. Safeguard your strings effortlessly by choosing from top-notch methods like SHA and MD5. Whether encrypting for confidentiality or decrypting for insight, our API ensures your data remains in your control, fortified with cutting-edge cryptographic techniques.

It is a powerful tool for correcting the capitalization that text should have quickly and easily. With this API, you can easily format text to meet various style guidelines,

Enhance your data generation with MockHero's Schema Aware Data Generation API, ensuring data integrity and relevance.

The Synthetic Data Synthetic Data MockHero API allows developers to generate diverse datasets while preserving privacy and compliance.

MockHero’s Mock Data API simplifies creating placeholder data, perfect for testing and development needs.

Governed macro-fragility signal API with live RSI, event-family risk snapshots, and a three-paper DOI-stamped research foundation.

Tech Stack Detector API. Detect website technologies from HTML, scripts, meta tags, cookies, and response headers. Send a JSON POST request and receive a structured JSON response. Pricing, quotas, authentication, and subscriptions are handled by Zyla API Hub.

This API will provide all the SEC filings based on their stock codes or Central Index Key.

Universal JSON Fix repairs broken or malformed JSON, especially from LLMs like ChatGPT, Claude, Deepseek, Gemini, or Llama. This API ensures reliable parsing by fixing mixed quotes, missing commas, and formatting issues, making it ideal for AI applications.

Validate structured data markup on any web page including JSON-LD, Microdata, and RDFa. Detects Schema.org types, checks for errors, and returns detailed validation results.

Parse, validate, describe, and generate cron expressions. Converts cron syntax to human-readable descriptions and calculates next run times.

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

Extract structured text, portrait, and signature from ID documents, such as driver’s licenses, passports, ID cards, permanent residence cards, etc. Multiple national ID documents are supported.

PresentID Document scanner API localizes document images with various distortion types from a single input image.

Turn web pages into actionable content by extracting text or converting to markdown for easy integration and processing.

EU-Compliance: Digital Product Passport (DPP) Immutable QR Engine. Guaranteed 10-year URL persistence for Textile and Battery ESPR mandates (March 2026). High-error-correction QR generation optimized for industrial label printing. Frankfurt (EU-Central) data residency.

Render diagrams from text-based notation including Mermaid, PlantUML, and DOT syntax. Returns high-quality PNG or SVG images of flowcharts, sequence diagrams, class diagrams, and more.

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

Verify CT-e XML schema compliance quickly using our CT-e XML Schema Compliance API for hassle-free validations.

Check your NF-e XML against current SEFAZ schemas and catch errors before submission.

Streamline ERP fiscal integration with our ERP Fiscal Integration Validator API, ensuring your documents meet SEFAZ schema requirements.

Catch schema errors in your fiscal documents with our Fiscal Document XML Validator API, ensuring straightforward compliance checks.

Validate and verify NF-e XML documents seamlessly with our reliable NF-e XML Validation Service API.

Ensure NFC-e accuracy with our Validation and Error Check API, streamlining your fiscal compliance effortlessly.

Detect and pinpoint errors in e-invoice XML with our E-invoice Error Checking API — returns the exact element paths that failed.

The String Encryption API transforms any string into a secure hashed code using recognized algorithms such as md5 and sha256. Enhance data security by seamlessly integrating this tool, providing robust encryption options to safeguard sensitive information within your applications.

Verifies numerical structures, identifies countries and line types, and ensures accuracy when analyzing international numbers such as French numbers.

Effortlessly fetch detailed mortgage payment schedules to manage your finances better.

Calculate loan amortization schedules accurately with the Loan Schedulizer API.

Streamline your development with reliable programming languages data retrieval through our API.

An API that provides fast and reliable proxies, optimized for scraping, anonymity, and online security

Use the Database Seeding Database Seeding MockHero API to populate your databases with quality test data, streamlining your development workflow.

The Text Summarization API is a tool that automatically summarizes text to create a brief, condensed version of the original text. It uses advanced natural language processing techniques to identify and extract the most important information from large volumes of text, making it easy to understand and analyze.

Enhance images with intelligent aesthetic evaluation and optimized cropping using our Intelligent Composition API.

Access worldwide domain data effortlessly with the SEO Structure Checker API for informed decisions.

Create diverse, synthetic personal and corporate identities for comprehensive application testing.

Text Rewriter API allows you to automatically rephrase text, preserving its meaning while changing its wording. The API supports multiple languages and can be integrated with any application for content generation, SEO and plagiarism prevention

Get SEC financial filings by ticker and filing type, providing reliable access to essential corporate reports.

Introducing the String to Hash API: Seamlessly convert any string into its secure SHA-256 hash representation. Send a POST request to the /convert endpoint with your desired string in the JSON body, and receive the hash as a JSON object in response. Ideal for ensuring data integrity and security in various applications.

Extract structured data from documents with high-accuracy OCR, including personal details, dates, numbers, and formatted text for verification and automation.