{"x402Version":2,"version":1,"kind":"resource-server","name":"Re:TCG Appraise","description":"Raw and graded trading-card appraisals for $0.02 a call, paid in USDC on Arc, Base, Polygon or Solana (x402). One call returns every condition of a Pokémon card — raw, and every PSA/BGS/CGC/SGC grade — in USD, EUR, USDC, EURC, GBP, JPY, ETH, SOL and BTC, each figure with its source, sample size and dates; the set's lifecycle phase, 30-day momentum and drift; projections at 30/90/180/365 days; PnL net of eBay, TCGplayer, Mercari and Cardmarket fees; break-even; EIP-712 signed. No basis, no number.","resources":["https://www.retcg.xyz/api/appraise/pokemon:sv3pt5-199","https://www.retcg.xyz/api/appraise/pokemon:swsh7-215"],"resourceTemplate":"https://www.retcg.xyz/api/appraise/{id}","openapi":"https://www.retcg.xyz/openapi.json","llms":"https://www.retcg.xyz/llms.txt","scheme":"exact","networks":["eip155:5042","eip155:8453","eip155:137","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"chains":["Arc","Base","Polygon","Solana"],"price":"$0.02","asset":"USDC","tags":["trading-cards","pokemon","appraisal","collectibles","graded","psa","prices","tcg"],"contact":"contact@retcg.xyz","updated":"2026-09-21T03:47:12.578Z"}