API Documentation
Comprehensive documentation for Relativity6's API services. Choose your integration path below.
Marvin2 API
Classification Service
Business classification and industry analysis API. Provides NAICS code predictions, company verification, and enhanced business intelligence.
NAICS 2017 & 2022 Classification
Co-Tenant Analysis
Business Verification
Key Features
Industry Classification
Multi-Tenant Detection
Platform API
Core Platform Services
Comprehensive platform services including health monitoring, business research, risk assessment, state registry data, and property intelligence APIs for enterprise applications.
Health Check & System Monitoring
Business Research & Intelligence
Risk Assessment & Hazard Analysis
Official State Registry Data
Property Intelligence & Validation
Available Services
Health Checks
Research APIs
Risk Flags
SOS Registry
Property Data
Getting Started
All API requests require authentication using an API key. Contact Relativity6 to obtain your API credentials.
1
Get API Key
Contact Relativity6 to receive your API credentials
2
Choose Your API
Select between Marvin2 or Platform APIs based on your needs
3
Start Building
Follow the documentation to integrate with your application
Authentication
x-api-key: YOUR_API_KEY