{"slug":"regimeshift-xyz-api-v1-asset-btc-vrp-304ff89b","name":"regimeshift.xyz/api/v1/asset/btc/vrp","summary":"BTC Volatility Risk Premium — DVOL minus Parkinson realized vol (72h). Positive = sell-vol opportunity, negative = buy-vol. Response includes regime classification (LOW/MID/HIGH), raw inputs for audit (DVOL, RV_72h, RV_6h, spot), timestamp, and open methodology URL.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:07.681047Z","sources":[{"source":"x402_bazaar","external_id":"https://regimeshift.xyz/api/v1/asset/btc/vrp","owner_address":"0x82b17d0bb4de9ae6c3491257b60e8245e70acd7b","seen_at":"2026-10-29T18:24:00.935400Z","removed_at":null}],"endpoints":[{"url":"https://regimeshift.xyz/api/v1/asset/btc/vrp","host":"regimeshift.xyz","protocol":"x402","state":"live","last_probe_at":"2026-10-29T21:20:19.333792Z","last_ok_at":"2026-10-29T21:20:19.333792Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"regimeshift-xyz-cd59b767","name":"regimeshift.xyz"}],"payment_options":[{"endpoint_url":"https://regimeshift.xyz/api/v1/asset/btc/vrp","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"1000","pay_to":"0x82b17d0bb4de9ae6c3491257b60e8245e70acd7b","observed_at":"2026-10-29T21:20:19.333792Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":8,"paid_calls_30d":8,"last_paid_at":"2026-10-27T09:45:41.335Z","reported_at":"2026-10-29T18:24:00.935400Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 2 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 3 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"8 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-29T00:18:11.405018Z"},"identity":{"endpoint_domains":["regimeshift.xyz"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}