JSON Schema Validator

JSON Schema Validator API

Text AnalysisIncluded in Subscription

JSON Schema Validator is a comprehensive tool for validating JSON data against JSON Schema definitions. It provides detailed error reporting with field-level validation results.

Online
1 credit/call
99.9% uptime
Docs
avg: 198ms|p50: 191ms|p75: 203ms|p90: 217ms|p99: 246ms
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Online
1 credit/call
99.9% uptime
Docs
avg: 198ms|p50: 191ms|p90: 217ms|p99: 246ms

Live Test API

Try out the JSON Schema Validator with a live request and see the response in real-time.

API Request

POST
https://api.apiverve.com
Parameters

API Response

200 OK
123456789
{
  "status": "ok",
  "error": null,
  "data": {
    "valid": true,
    "errors": [],
    "error_count": 0
  }
}

Multiple Access Methods

REST API with multiple response formats, GraphQL, and MCP for AI agents

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JSON

JavaScript Object Notation

XML

Extensible Markup Language

YAML

Human-readable data format

CSV

Comma-separated values

BETA

GraphQL

Query language for APIs

NEW

MCP

AI agent integration

Zero-Code Integration

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Demo Mode
Developer SDKs

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NuGet

.NET / C#
Ready
NuGetDocs

PyPI

Python
Ready
PyPIDocs

NPM

Node.js / JavaScript
Ready
NPMDocs
Need a different language?Our REST API works with any programming language. Examples available for PHP, Ruby, Go, and more.
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Frequently Asked Questions

Get answers to common questions about the JSON Schema Validator API

What does the JSON Schema Validator API do?

JSON Schema Validator is a comprehensive tool for validating JSON data against JSON Schema definitions. It provides detailed error reporting with field-level validation results. The API returns structured data in JSON, XML, or YAML format, making it easy to integrate into any application or workflow.

How fast is the JSON Schema Validator API?

The JSON Schema Validator API has an average response time of 198ms, with a median (p50) of 191ms and 99th percentile of 246ms. Our infrastructure maintains 99.9% uptime with servers distributed globally for low latency.

How much does the JSON Schema Validator API cost?

Each call to the JSON Schema Validator API uses 1 credit. The free tier includes 100 credits per month. Paid plans start at $29.99/month with higher limits, and enterprise plans offer custom pricing with priority support.

How do I authenticate JSON Schema Validator API requests?

Include your API key in the request header as X-API-Key: your_key_here. All requests are made over HTTPS for security. You can get your API key by signing up for a free account.

What HTTP methods does JSON Schema Validator support?

The JSON Schema Validator API supports POST requests. Use POST for sending larger payloads or complex data structures. Check our documentation for detailed parameter specifications.

Ready to integrate JSON Schema Validator API?

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100 free credits/month
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