{"id":"x402.quantx402","name":"QuantX402","summary":"Market signal API for AI agents. Blends Kronos candlestick forecasts with market data and Polymarket prices into a JSON fact list (direction, confidence bucket, range, invalidation level, reasons). Live: crypto (BTC-USD, ETH-USD, 1h); stocks and forex planned. Pay per call in USDC via x402. Experimental, not calibrated; not financial advice.","kind":"http_api","url":"https://quantx402.app","categories":["crypto_onchain_data"],"tags":["Finance"],"sources":[{"source":"x402_list","ref":"https://x402-list.com/services/quantx402"}],"pricing":{"model":"per_call","min_usd":0.01,"max_usd":0.03,"rails":["x402"],"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"]},"status":"unclaimed","first_party":false,"discovery":{"llms_txt":"https://quantx402.app/llms.txt","x402_manifest":"https://quantx402.app/.well-known/x402","openapi":"https://quantx402.app/openapi.json","agent_card":"https://quantx402.app/.well-known/agent-card.json"},"trust":{"verified_buyers_30d":4,"settlements_30d":8,"volume_usd_30d":0.11,"top_buyer_share_30d":0.636,"last_settlement_at":"2026-10-15T15:19:11Z","shared_payout":false,"trend_7d_vs_30d":4.2857142857142865,"wash_flags":[],"method":"hub-trust-v0.1","source":"x402-list.com on-chain measured settlements (CC BY 4.0)","score":33,"evidence":"verified_non_wash_payments","watch":[]},"signals":{"x402_list_status":"online","x402_list_verified":false,"uptime_24h":100,"uptime_30d":100,"p95_ms":433,"compliance_grade":"A","risk_level":"clean","endpoint_count":4,"openapi_paid_ops":12},"origin":"https://quantx402.app","attribution":["Data: x402-list.com (CC BY 4.0)"],"badges":["unclaimed","paid_usage_verified"],"tiers":{"tier":null,"tier_label":null,"highest_earned":null,"earned":[],"paid":[],"not_yet":[{"id":"verified","reason":"listing not claimed with domain proof"},{"id":"trusted","reason":"needs Live-Tested"}],"badge_svg":"https://agentropolis.io/badge/x402.quantx402.svg","page":"https://agentropolis.io/listing/x402.quantx402","embed_markdown":"[![Agentropolis](https://agentropolis.io/badge/x402.quantx402.svg)](https://agentropolis.io/listing/x402.quantx402)","tiers_doc":"https://agentropolis.io/badges"},"seller_wallet":null,"page":"/listing/x402.quantx402","kit_manifest":"/api/v1/listings/x402.quantx402/kit.json","go":"/go/x402.quantx402?src=api","claim":{"how":"Sellers: sign in at /sellers and claim this listing (verify via /.well-known file, DNS TXT, or an email at the listing's domain). After Verified, link an EVM wallet with a signed message.","opt_out":"Sellers can ask for removal or corrections after claiming."}}