what's TCG Sonar?

TCG Sonar is a price aggregator and autonomous arbitrage agent designed for the Trading Card Game (TCG) market, particularly focusing on Pokémon TCG. It bridges physical and digital worlds by scanning prices from on-chain tokenized cards (NFTs) on blockchain marketplaces and off-chain platforms like eBay and TCGplayer to identify arbitrage opportunities and price discrepancies. The agent operates autonomously, providing real-time data aggregation and analysis. Premium features, including advanced agent access, are token-gated, with the project launching permissionlessly on the Base blockchain. Built by experienced developers from the Solana and CreatorBid communities, it was demoed at the CreatorBid Pokéthon, earning 2nd place.

TCG Sonar on Base aggregates & arbitrages TCG card prices across on-chain & off-chain markets.