Partners · Become a partner
Your sales become part of every reference price.
Card shops that publish their sales to the Renaiss OS Index get their name on every contributed trade, attribution for the data, and search traffic driven back to them.
Pioneer participants get the pricing data and the tools — free.
The first wave of shops on the index pays nothing for the reference prices and the shop tooling below. Seats are limited — apply while the program is open.
What you get
On every trade
Your shop, named
Search traffic
Discovery → you
Hidden sources
Beyond crawlers
Physical shop listing
Collectors find your counter
Public API access
Raised rate limits
Your trades show up as Yamacardo — the amber partner source.
What we fix in your card shop
Find the price
Any card, in seconds
Auto-adjust pricing
Reprice as the market moves
Graded card tracking
Slab prices, by grade
Price history
Every card, charted
The same reference prices behind the index, turned into day-to-day shop tooling: look a card up at the counter, keep the shelf synced to the market, and see what any slab has actually sold for — pioneer participants use all of it for free.
How onboarding works
Apply
Shop name, region, how you export sales, and a contact. The intake is a few fields — below.
We vet
A brief review and a data-quality check on a sample of your sales, confirming the export maps cleanly.
You go live
Your trades appear on every relevant card page, branded with your shop. Attribution clicks are counted.
- 01
Apply
Shop name, region, how you export sales, and a contact. The intake is a few fields — below.
- 02
We vet
A brief review and a data-quality check on a sample of your sales, confirming the export maps cleanly.
- 03
You go live
Your trades appear on every relevant card page, branded with your shop. Attribution clicks are counted.
New partners ramp from a tenure-weighted 0.5 to full trust weight over 90 days of clean contributions. See attribution and data format for details.