Apify Dataset JSON Schema Validator

Only pay when it works. $0.05 per verified extraction — nothing charged on failure or retries. Extract structured JSON from any webpage using your own schema. AJV-validated output guaranteed. Compatible with Groq, OpenAI, Together AI, and Ollama.

Stream a JSONL/NDJSON document (inline text or public URL) into a CSV. Auto-discovers columns from the union of all keys in document order of first appearance. No scraping required when text is provided inline.

Schema Markup & JSON-LD Validator

maximedupre/schema-markup-validator

Validate schema markup on public pages and save one audit row for each successfully fetched page. Get JSON-LD, Microdata, RDFa, metadata, issue details, and rich-result readiness signals in an Apify dataset.

A powerful Apify Actor for validating and parsing phone numbers from any country. Get instant validation results with detailed information including formatting options, number type classification, and metadata for phone numbers worldwide.

Independent statistical validation for a trading signal or backtest — deflated Sharpe, out-of-sample, look-ahead and leakage forensics. Deterministic pass/fail verdict with failure gradients. Methodology audit, not investment advice.

Product Feed Validator

gifted_wagon/product-feed-validator

Catch missing fields, invalid prices, duplicate IDs, inconsistent variants, and Google Merchant feed risks before import.

Validate Dataset(s) with JSON Schema

jaroslavhejlek/validate-dataset-with-json-schema

This Actor validates items in one or more datasets against a provided JSON Schema. Use it if you planning to add a dataset validation schema to your actor and you want test it.

Flipkart Advanced Product Scraper

scrapeai/flipkart-advanced-product-scraper

An Apify actor that fetches structured product data directly from the Flipkart API. Search by keyword or category URL to extract details like product name, brand, price, MRP, discounts, ratings, reviews, specifications, and images—ideal for e-commerce research, price tracking, and market analysis.

Indiamart Product Scraper

scrapeai/indiamart-product-scraper

This Apify actor retrieves product and supplier data through the IndiaMart search API. Search by query and city to collect structured product information including name, price, company, contact details, and location. Perfect for B2B lead generation, market research, and sourcing products from India.

Dataset(s) To Schema

zuzka/dataset-to-schema

Takes a Dataset ID(s) and outputs a JSON schema of the contents of the dataset into key value store.

Validate a stream of JSONL/NDJSON records against a JSON Schema (draft-07 subset) one line at a time. Per-record error rows, drop-or-tag policy, summary by error type. Pairs with json-schema-validator + jsonl-to-csv.