You can access the CSV and JSON Cleaner 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 API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

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CSV and JSON Cleaner — Deduplicate Data OpenAPI definition

OpenAPI is a standard for designing and describing RESTful APIs, allowing developers to define API structure, endpoints, and data formats in a machine-readable way. It simplifies API development, integration, and documentation.

OpenAPI is effective when used with AI agents and GPTs by standardizing how these systems interact with various APIs, for reliable integrations and efficient communication.

By defining machine-readable API specifications, OpenAPI allows AI models like GPTs to understand and use varied data sources, improving accuracy. This accelerates development, reduces errors, and provides context-aware responses, making OpenAPI a core component for AI applications.

You can download the OpenAPI definitions for CSV and JSON Cleaner from the options below:

OpenAPI.json

If you’d like to learn more about how OpenAPI powers GPTs, read our blog post.

You can also check out our other API clients:

CSV and JSON Cleaner API in Python

CSV and JSON Cleaner API in JavaScript

CSV and JSON Cleaner API through CLI

CSV and JSON Cleaner API

Data Cleaner & Normalizer (JSON/CSV)

zenomastro/data-cleaner-normalizer

Clean and normalize JSON/CSV data: trim whitespace, lowercase emails, normalize phone numbers and dates, drop empty values/rows, and deduplicate by a field.

Rosario Vitale

CSV Cleaner

urban_souffle/mf-201-csv-cleaner

Parse CSV text safely, normalize cells, and return structured JSON rows for APIs, automation, ETL pipelines, and data processing workflows.

Luca Gallifuoco

JSON Dataset Cleaner and Deduplicator

rodrgds/dataset-cleaner

Clean JSON datasets, remove empty rows, deduplicate by any field, validate emails, and prepare scraper output for CRMs, analysis, or AI workflows.

Rodrigo Dias

JSON Data Cleaner & Normalizer

urban_souffle/mf-99-data-normalization-for-unified-job-market

Clean, normalize, trim, lowercase keys, and remove duplicate JSON records. Ideal for APIs, automation workflows, ETL pipelines, and dataset preparation.

Luca Gallifuoco

ai-data-cleaner-classifier

keratogenous_surgeon/dataset-ai-cleaner

Clean, normalize, deduplicate, and classify JSON, CSV, or Apify datasets using rules or OpenAI models. Built for automation pipelines, data preparation, and AI workflows. Supports dataset chaining, cost controls, and safe fallbacks.

King Shepherd

Data Cleaner — messy CSV/Excel/JSON to clean typed data

amanatools/data-cleaner

Clean, deduplicate, and type-infer CSV, Excel, and JSON files from URLs. Returns a quality report, preview rows, and a download link to the cleaned CSV. Built for AI agents and data pipelines.

Dos

Fast Dataset Cleaner & CSV Formatter

motivational_nickel/dataset-cleaner-and-formatter

Fast dataset cleaning for CSV and JSON files. Automatically removes duplicates, trims whitespace, fixes capitalization, and normalizes fields. Works with Apify datasets or uploaded files and prepares data for analytics, CRM imports, and automation pipelines.

Leoncio Jr Coronado

Dataset Deduplicator & Cleaner

starshaped_bullsnake/dataset-deduplicator-cleaner

Remove duplicate rows from an Apify Dataset or inline JSON. Deduplicate by selected fields, trim strings, and write the cleaned rows to a new Dataset.

Starshape Tools

CSV Deduper Normalizer

junipr/csv-deduper-normalizer

Deduplicate and normalize CSV-style rows. Clean whitespace, casing, domains, URLs, and emails, then output kept and duplicate rows plus clean CSV/JSON files.