{"slug":"bsm-price-greeks-36e6bd48","name":"BSM Price+Greeks","summary":"When to use: you already have model inputs (S or forward mark, K, T, r, σ) and need fair value + hedge ratios — not market-premium IV. European BSM price + analytic Greeks (delta, gamma, vega, theta, rho). Works for equity spots and power/commodity forwards (use the maturity mark as spot). USDC exact on Solana/Base. Free fixed sample: GET /v1/demo/option-price.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:08.300326Z","sources":[{"source":"x402_bazaar","external_id":"https://derivatives-pricer-production.up.railway.app/v1/option/price","owner_address":"0x34cfb8bdbf16e4484b7da0ed31deed5771b16c8f","seen_at":"2026-10-26T22:02:59.381799Z","removed_at":null}],"endpoints":[{"url":"https://derivatives-pricer-production.up.railway.app/v1/option/price","host":"derivatives-pricer-production.up.railway.app","protocol":"x402","state":"live","last_probe_at":"2026-10-26T03:51:14.582764Z","last_ok_at":"2026-10-26T03:51:14.582764Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"derivatives-pricer-production-up-railway-app-4b383788","name":"derivatives-pricer-production.up.railway.app"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":4,"paid_calls_30d":10,"last_paid_at":"2026-10-26T13:00:44.375Z","reported_at":"2026-10-26T22:02:59.381799Z"},"assessment":{"method":"2026.10.1","checks":[{"id":"answers","state":"pass","reason":"Answered a check 20 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 1 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"4 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":"2026-10-27T00:05:38.046681Z"},"identity":{"endpoint_domains":["derivatives-pricer-production.up.railway.app"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}