You can access the Json Schema Validator programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = {}
9
10# Run the Actor and wait for it to finish
11run = client.actor("urban_quidnunc/json-schema-validator").call(run_input=run_input)
12
13# Fetch and print Actor results from the run's dataset (if there are any)
14print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
15for item in client.dataset(run["defaultDatasetId"]).iterate_items():
16    print(item)
17
18# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

JSON Schema Validator | Apify Actor API in Python

The Apify API client for Python is the official library that allows you to use Json Schema Validator API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Json Schema Validator API in JavaScript

Json Schema Validator API through CLI

Json Schema Validator OpenAPI definition

Json Schema Validator API

Validate Json Schema — Data, Details & Metadata

tropical_quince/json-schema-validator

Validate json schema data at scale with this powerful Apify actor. Extracts data, details & metadata with automatic pagination and proxy rotation. Perfect for market research, competitive intelligence, and data-driven decision making.

Donny Nguyen

Schema Markup Validator

consummate_mandala/schema-markup-validator

Schema Markup Validator. Automated analysis with detailed reports and actionable insights. Fast, accurate, and scalable.

Donny Nguyen

Schema.org Structured Data Bulk Validator

taroyamada/structured-data-validator

Crawl and validate JSON-LD/Microdata structured data across multiple pages. Detect missing or malformed Schema.org markup at scale.

太郎山田

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.

Jaroslav Hejlek

Schema.org Markup Validator

scrappy_garden/schema-org-markup-validator

Validate Schema.org structured data for SEO. Parses JSON-LD, detects Microdata and RDFa, highlights schema types, and reports common issues like invalid JSON-LD, missing @type, non-schema.org @context, and missing key properties for popular schema types.

Bikram Adhikari

Phone Number Validator

zenapi/phone-number-validator

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.

Zen API

JSON-LD Schema & Meta Tag Extractor

logiover/json-ld-schema-meta-tag-extractor

Extract JSON-LD/Schema.org structured data, Meta tags, OpenGraph and Twitter Cards from any URL. Get page title + meta description with a clean JSON output for SEO audits, validation, competitor research and AI datasets. Proxy-ready for large crawls.

Logiover

Seo Schema Validator

naive_zing/seo-schema-validator

Bulk validate schema markup and JSON-LD across your entire website by crawling sitemaps. Generate agency-ready SEO health reports with per-page health scores for improved rich results and technical SEO audits.