The financial infrastructure for collectibles.
Collectibles trade every day without a trusted price. Cachet reconciles every public, private, and on-chain signal into one verified fair market value the whole market can build on.
One verified price, where there was noise.
Today the same card closes at four different numbers on the same afternoon: an expired listing here, a manipulated auction there, a price guide averaging in wash trades. With no single source of truth, nothing financial can be built on top: no trusted indices, no lending, no derivatives, no prediction markets.
So we built the engine that ends the argument. The Cachet FMV Engine ingests every venue where trades occur: marketplaces, auction houses, card-shop POS, warehouse feeds, tokenized transfers. It runs them through a five-layer ensemble model that filters manipulation, weights source confidence, and reconciles across grades.
The layer everything else stands on.
Financial infrastructure stacks like blocks, and the pricing layer sits at the bottom. Nothing above it can exist without a trusted price underneath. Cachet licenses that layer to everyone building on top, and consumes it the same way they do.
One engine, two surfaces:
Cachet API.
High-throughput REST + MCP-native endpoints for marketplaces, prediction markets, repack platforms, and AI agents. Confidence score and audit trail on every query. USDC billing.
Get API Key →Pedigree.
The on-chain twin. Every quote, source, and methodology weight lives on-chain: omnichain, composable, verifiable. Any smart contract reads FMV as a primitive.
Integrate Pedigree →Pick a card. See the FMV.
The engine's first product is Poké20, an institutional-ready Pokémon index of twenty benchmark cards, priced live today. Pick a constituent below: this is the same answer an API call returns, frozen as a snapshot for this page.
Trading Card Games first, then everything else.
The FMV engine is built for all collectibles. Starting with Pokémon before expanding to other trading card games and sports collectibles, and then everything else. Cachet will be the reference price for it all.
The layer every unique asset runs on.
Marketplaces, prediction markets, developers, AI agents: one verified feed. Building on Cachet? Tell us what you're working on.