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Best resposta json APIs

CPF Brazil API

Legal & Compliance

Retrieve detailed cadastral information for Brazilian CPF numbers, including status, real name, mother and father name, address, phones, mails and many more!

100% uptime 542ms avg MCP ready

Verified CPF Brazil API

Legal & Compliance

Confirm the authenticity of CPFs in Brazil effortlessly using our Verified CPF API, boosting trust and security.

Free 7-Day Trial

100% uptime 615ms avg MCP ready

Instant CPF Brazil API

Legal & Compliance

Get rapid CPF data verification at your fingertips with our Instant CPF API, perfect for dynamic applications.

Free 7-Day Trial

100% uptime 451ms avg MCP ready

API BUSCA CPF

Company Data

Busca de CPF, Nome completo, Data de Nascimento, Sexo, Óbito, Nome Da Mãe e Pai entre outros.

100% uptime 326ms avg MCP ready

JWT encoder API

Security & Cybersecurity

This endpoint takes the information (string) as input, and provides the JWT-encoded result (string) as output. The output also includes a copy of the input, and a « status » value. Status is « Ok » or « Error: … ».

Free 7-Day Trial

100% uptime 312ms avg MCP ready

Brazil Holidays API

News & Events

With Brazil Holidays, access accurate data on holidays in Brazil. Simplify vacation planning and optimize business operations.

Free 7-Day Trial

100% uptime 513ms avg MCP ready

Holidays Brasil API

Location & Mapping

It allows you to look up national, regional, and municipal holidays by city or state, as well as display a list of

Free 7-Day Trial

100% uptime 0ms avg MCP ready

Brasileirao Football Data API

Sports & Gaming

Access comprehensive data on Brasileirao matches, players, and stats for insights into football action.

Free 7-Day Trial

100% uptime 327ms avg MCP ready

CSV to JSON Converter API

Tools & Utilities

Convert CSV to clean, typed JSON by URL or raw text. Auto-detects numbers, booleans, and nulls; handles quoted fields, embedded commas, and custom delimiters (RFC-4180). Fast, stateless, and MCP-ready for AI agents.

Free 7-Day Trial

100% uptime 399ms avg MCP ready

Universal JSON Fix

Tools & Utilities

Universal JSON Fix repairs broken or malformed JSON, especially from LLMs like ChatGPT, Claude, Deepseek, Gemini, or Llama. This API ensures reliable parsing by fixing mixed quotes, missing commas, and formatting issues, making it ideal for AI applications.

Free 7-Day Trial

100% uptime 13ms avg MCP ready

Data Utility API

Tools & Utilities

Convert JSON to CSV, currencies, dates, and units, plus generate QR codes — a lightweight all-in-one data utility toolkit for developers.

Free 7-Day Trial

100% uptime 148ms avg MCP ready

Real Time CPF Brazil API

Legal & Compliance

Instantly retrieve current CPF statuses in Brazil with our Real Time API, enhancing decision-making speed.

Free 7-Day Trial

100% uptime 42ms avg MCP ready

Accurate CPF Brazil API

Legal & Compliance

Experience precision with our Accurate CPF API, guaranteed to provide correct Brazilian CPF information every time.

Free 7-Day Trial

100% uptime 205ms avg MCP ready

Federal Revenue Brasil API

Company Data

Search for CPF or CNPJ data directly in the federal revenue database.

100% uptime 730ms avg MCP ready

JSON Translate API

Natural Language Processing (NLP)

JSON Translate API converts text in JSON files to multiple languages, facilitating localization and automatic translation of data for web and mobile applications.

Free 7-Day Trial

100% uptime 625ms avg MCP ready

Secure CPF Brazil API

Legal & Compliance

Securely validate and manage CPF data in Brazil with our robust API, ensuring privacy and reliability.

Free 7-Day Trial

100% uptime 582ms avg MCP ready

CPF API Brazil

Company Data

Robust CPF enrichment API. Returns core and complementary data (full name, parentage, gender, birth date, score, addresses, emails, phones, relatives, extras) with low latency and high accuracy. Built for KYC, fraud prevention, and automated onboarding.