The CNPJ Lookup API offers a convenient way to retrieve detailed company information using the CNPJ (Cadastro Nacional de Pessoas Jurídica) identifier. With this API, you can easily access essential data about a company, enabling streamlined processes for identity verification, due diligence, and business research.

Enrich any Brazilian CNPJ and traverse its corporate-ownership graph up to 3 hops — resolve who-owns-whom, beyond single-lookup APIs. For KYC, due diligence, and fintech underwriting.

Validate tax identification numbers for 7 Latin American countries: CUIT (Argentina), RUT (Chile), RUC (Peru, Ecuador, Paraguay), NIT (Colombia), and CI (Uruguay). Check digit verification, formatting, and entity type detection.

Verify CT-e XML schema compliance quickly using our CT-e XML Schema Compliance API for hassle-free validations.

Streamline ERP fiscal integration with our ERP Fiscal Integration Validator API, ensuring your documents meet SEFAZ schema requirements.

Catch schema errors in your fiscal documents with our Fiscal Document XML Validator API, ensuring straightforward compliance checks.

Ensure NFC-e accuracy with our Validation and Error Check API, streamlining your fiscal compliance effortlessly.

Organizes up-to-date statistics from Transfermarkt, providing contracts, ages, rumors, and economic values of professional players for 2025–2026.

Provides comprehensive information on professional players: current contracts, potential transfers, estimated values, and up-to-date statistics from the international soccer market.

Compiles up-to-date data on soccer players for 2025–2026, including market values, transfer rumors, age, position, and contract expiration.

Gather relevant information about the soccer market: transfers, contracts about to expire, and estimated values.

Full CNPJ data API sourced directly from Brazil's Federal Revenue (Receita Federal).

SofaScore Live Sports API - Real-Time Scores, Results & Match Stats. Get detailed sports data including live scores, fixtures, results, and stats from SofaScore across football (soccer), basketball, tennis and more.

Seamlessly access and manage player contracts with the Retrieve Sports Contracts Data API to enhance your sports applications.

Instantly capture and track sports contract details using the Sports Contracts Capture API for informed decision-making.

Download extensive sports content effortlessly with the Download Mega Sports Content API, perfect for any sports app.

Search and retrieve detailed company data using Brazilian CNPJ numbers in real-time.

This API provides detailed information on player contracts, including transfer rumors, market values, and contract expirations in football.

Efficiently onboard clients with CNPJ KYC and KYB features for secure transactions.

Streamline CNPJ due diligence and compliance procedures with robust data solutions.

Map corporate ownership structures with our multi-hop CNPJ ownership-graph API.

Clarify corporate structures and ownership with detailed CNPJ insights for businesses.

Traverse complex ownership hierarchies with our multi-hop CNPJ traversal API.

Perform credit risk analysis and enrich CNPJ data to mitigate financial threats.

Access CNPJ partner and ownership-graph data to support beneficial-ownership (UBO) analysis and transparency.

Easily lookup and enrich CNPJ shareholder data for informed business decisions.

Validate Brazilian E-Invoice XMLs effortlessly with our NF-e XML Validator for Brazilian E-Invoices API, ensuring compliance and accuracy.

This API provides structured access to the world’s largest sports contracts. It allows clients to query athlete names, organizations, sports, and detailed contract information through intuitive and segmented endpoints.

Automate your workflows with our state-of-the-art, highly accurate lending document parsers.

The La Liga Salaries API provides structured access to salary data for La Liga teams. It allows users to retrieve team names, weekly wages, annual wages, and player salaries separately, enabling flexible and efficient data queries.

Simplify company registration processes in Brazil with our detailed CNPJ access.

Unlock corporate tax registration data in Brazil to support financial transparency.

Explore comprehensive CNPJ information for Brazilian businesses with ease and accuracy.

Obtain crucial CNPJ company tax information in Brazil to enhance your business intelligence.

Discover corporate tax identification numbers in Brazil to streamline your compliance efforts.

Get reliable access to Receita Federal corporate tax IDs for all your business needs.

Access essential CNPJ data for Brazilian corporations efficiently and effortlessly.

Retrieve accurate Brazilian company tax identification details swiftly and securely.

Extract vital contract data from the Transfer Market to power your sports analysis and decision-making processes.

Extract comprehensive sports contracts data quickly with the Sports Contracts Data Extractor API, essential for analytics.

Optimize decisions by mapping elements to constraints, balancing costs and results efficiently for budget and resource management.

This API provides access to real-time data on the top-performing contracts. It extracts and serves key financial metrics for each contract, facilitating programmatic access to this dynamic market data for applications requiring up-to-the-minute information on options trading activity.