Portfolio Valuation
Rare Index pricing and confidence scores for insurance, lending, and portfolio reporting workflows.
Rare Index Intelligence API
Alternative Asset Analytics and Market Intelligence
Programmatic access to Rare Index analytics, confidence scores, market signals, and market intelligence across the alternative asset market. Built for institutional workflows — not raw data distribution.
API Access: Request Early AccessQuantitative Research
Index series and governed market signals for systematic strategy development.
Platform Integration
Embed Rare Index intelligence and analytics into existing wealth management, fintech, or marketplace platforms.
Planned API Capabilities
Asset Data
Current pricing, confidence score, source attribution, and category for individual assets.
Index Series
Daily index values across Rare Index category and brand benchmarks, with full history.
Market Context
Sales activity context and governed market signals for supported references.
Cross-Asset Analytics
Comparison data between Rare Index benchmarks and traditional markets.
The API surface, endpoints, and authentication are published with the developer documentation at launch.
Sample Response
Developer documentation
Sample responses publish with the developer documentation.
Data Coverage
| Category | Assets | Sources | Update Frequency |
|---|---|---|---|
| Cards | — | — | — |
| Watches | — | — | Daily |
| WineACTIVE | — | — | Monthly |
| Video Games | — | — | — |
| Toys | — | — | — |
| Coins | — | — | — |
| Jewelry | — | — | — |
| Other | — | — | — |
Data is aggregated from 17+ licensed and public sources. Source attribution and confidence scoring included with every endpoint.
Request API Access
The Rare Index API is currently in development and will be available to institutional partners and qualified developers. Submit a request to discuss data needs, pricing, and integration requirements.