CDN Public API Pricing
Access comprehensive coin and currency pricing data through our RESTful API. Choose the plan that fits your usage needs.
What is the CDN Public API?
The CDN Public API provides programmatic access to Greysheet's catalog and pricing data for coins and currency. Choose between Basic API or Advanced API based on your needs.
Important: Catalog data returned depends on whether you are calling the API with the apiLevel parameter being configured as basic or advanced. Furthermore, a subscription of Coin Dealer Digital or Coin Dealer is required to call the API with the basic parameter, while a Dealer+ or Pro subscription is required to call the API with the advanced parameter.
Basic API
Essential catalog access with CPG pricing data
- Basic catalog fields
- Essential item information
- REST API access
- JSON responses
- Available with Coin Dealer Digital or Coin Dealer subscription
Advanced API
Complete catalog with all pricing sources
- Complete catalog fields (all data)
- Comprehensive item details
- REST API access
- Priority support
- Requires Dealer+ or Pro subscription
Standard Pricing Tiers
| Monthly API Calls | Basic API | Advanced API |
|---|---|---|
| 10,000 | $19 | $57 |
| 25,000 | $47 | $143 |
| 50,000 | $95 | $287 |
| 100,000 | $189 | $574 |
| 250,000 | $473 | $1,434 |
| 500,000 | $947 | $2,868 |
| 1,000,000 | $1,893 | $5,737 |
Getting Started
1. Subscription Requirements
- Dealer level subscription required (Coin Dealer Digital+)
- View subscription plans - API pricing billed separately
3. Choose Your API Tier
- Basic API: Coin Dealer Digital or Coin Dealer
- Advanced API: Dealer+ and Pro only
- Add
apiLevel=advancedparameter for Advanced features
4. Test Your Integration
- Dev endpoint:
https://cpgpublicapiv2dev.greysheet.com/api - Interactive sandbox: Swagger UI
- Test token:
Y2RuZGV2OnNLcFhYU0NmZEFZdG5XNjY=
5. Go Live
- Production:
https://cpgpublicapiv2.greysheet.com/api - Use your production credentials
- Monitor usage and handle errors properly