Go to example tasks

Validate and auto-repair a batch of LLM JSON records

Validate multiple LLM-generated JSON documents against a schema in one run, with deterministic normalization so records with only safely-fixable errors come back fully repaired.

Try for free
LLM Output Validator: JSON Schema + Repair Hints
LLM Output Validator: JSON Schema + Repair Hintscodeclouds/llm-output-validator
#
Valid
Error count
Truncated
+2 fields
Text
Number
Boolean
List
Object

Input

Documents to validate(required):{"name": "Alice", "age": 30, "email": "alice@example.com"}+1
JSON Schema(required)
Max errors per document:20
Apply safe normalization:true

Output fields

#
Valid
Error count
Truncated
Repairable
Errors

How it works

Sign up on Apify01

Create your Apify account to access the LLM Output Validator: JSON Schema + Repair Hints.

Start the run02

The Actor will start running based on the input automatically.

Receive the output03

Monitor the progress in real-time. You will be notified as soon as your dataset is complete and ready for review.

Integrate into your workflow04

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow.

Image

Integrate Actor directly into your workflow

Choose from one of 100+ integration options we provide or integrate via API

Webhook

Webhook

n8n

n8n

Make

Make

Zapier

Zapier

Airbyte

Airbyte

Keboola

Keboola

IFTTT

IFTTT

Hubspot

Hubspot

GDrive

GDrive

Gmail

Gmail

Apify MCP

Apify MCP

GitHub

GitHub

Slack

Slack

LangChain

LangChain

LlamaIndex

LlamaIndex

Flowise

Flowise

Pinecone

Pinecone

OpenAI

OpenAI

Mastra

Mastra

Clay

Clay