{"name":"TCG Oracle — Financial Intelligence for Collectibles","tagline":"Conformal risk forecasts, AI grading, and Safe-Hold/Momentum card grades for 446K+ trading cards across 25+ games","version":"2.0.0","x402_enabled":true,"total_endpoints":27,"payment_address":"0x642e8a7C289381f24f0395e0539f0bA41c74Cc1B","network":"eip155:8453","endpoints":{"free":[{"path":"/api/v1/search","description":"Search 446K+ TCG products — names and IDs only (3 results max)"},{"path":"/api/v1/accuracy","description":"Public prediction accuracy dashboard (MAE, hit rates)"},{"path":"/api/v1/accuracy/report","method":"POST","description":"Report actual grade vs prediction"},{"path":"/api/v1/alerts/subscribe","method":"POST","description":"Subscribe to price alert webhooks"},{"path":"/api/v1/alerts","description":"List active price alerts"},{"path":"/api/v1/alerts/{id}","method":"DELETE","description":"Unsubscribe from alert"},{"path":"/api/v1/alerts/check","method":"POST","description":"Trigger alert check cycle"},{"path":"/api/v1/recommend","method":"POST","description":"AI workflow advisor — tells you which endpoints to call and in what order"},{"path":"/api/v1/phygital/stats","description":"Tokenized card market overview — 267K+ cards, categories, grade distribution"},{"path":"/api/v1/phygital/search","description":"Search tokenized graded cards on Courtyard.io"},{"path":"/api/v1/collection","description":"The Undesirables (UNDSR) NFT — live supply + public-mint status on Ethereum mainnet"},{"path":"/api/v1/collection/wallet/{address}","description":"UNDSR mint eligibility + holdings for a wallet"},{"path":"/api/v1/collection/prepare-mint","description":"Build an unsigned UNDSR mint transaction — you sign with your own wallet, we never hold keys"}],"paid":[{"path":"/api/v1/grade","price":"$0.10","description":"3-stage AI card grading (Vision + OpenCV + BGS capping) with ROI verdict"},{"path":"/api/v1/grade-or-not","price":"$0.10","description":"Grade-or-Not ROI engine — should I grade this card?"},{"path":"/api/v1/simulate","price":"$0.015","description":"conformal-calibrated risk forecast (Monte Carlo opt-in)"},{"path":"/api/v1/trending","price":"$0.025","description":"Top movers by sales volume and price velocity"},{"path":"/api/v1/market","price":"$0.025","description":"Daily market snapshot with top movers"},{"path":"/api/v1/batch-triage","price":"$0.50","method":"POST","description":"Grade up to 20 cards, ranked by expected profit"},{"path":"/api/v1/portfolio-optimize","price":"$0.50","description":"Markowitz portfolio optimization over conformal forecasts"},{"path":"/api/v1/crypto-oracle","price":"$0.05","description":"NFT floor-price oracle + risk forecast"},{"path":"/api/v1/coin-history","price":"$0.05","description":"CoinGecko OHLC + token price forecast"},{"path":"/api/v1/arb-cross","price":"$1.00","description":"Cross-platform prediction market arbitrage"},{"path":"/api/v1/arb-basket","price":"$0.50","description":"Basket arbitrage — guaranteed NO yield aggregator"},{"path":"/api/v1/arb-weather","price":"$0.25","description":"Weather edge scanner — NWS vs Kalshi"},{"path":"/api/v1/phygital/arbitrage","price":"$0.10","description":"Courtyard vs TCGPlayer cross-reference — BUY/SELL signals"}]},"discovery":{"agent_card":"/.well-known/agent.json","openapi":"/openapi.json","docs":"/docs"},"website":"https://the-undesirables.vercel.app"}