derivatives-pricer-production.up.railway.app
Route probed: GET https://derivatives-pricer-production.up.railway.app/v1/option/price
Category: eat:onchain/crypto data (tags: wallet, defi, data-tools) · Status: listing listed, probe active · Listing: 0.01 USD, 4 payers / 4 calls (30d, Bazaar) · Listed in: agentic-market, cdp-bazaar
Last probe: 2026-10-23T18:50:14Z (42 min ago) · Recent valid 402: 3/3 · p50 238 ms
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402 challenge checks (since 2026-10-23T14:12:29Z)
2 valid 402s checked: terms consistent 2, Base USDC offered 2, price matches listing 2 (differs 0), payTo changed vs previous probe 0.
Unpaid probes (newest first, up to 200; raw receipts are kept 7 days, then in the archive)
| Receipt | UTC time | Method | Status | Valid 402 | ms | Listed amount (atomic) | Quoted amount (atomic) | Quoted payTo | Header bytes | Response sha256 | Signed | Route | Checks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3e7f291102f91b5990f5 | 2026-10-23T18:50:14Z | POST | 402 | yes | 38 | 10000 | 10000 | 0x34cfb8bd… | 9776 | 3c53f8ecb8801d22 | per-receipt | primary | terms ok · Base USDC |
| d8ea3c807e4147662630 | 2026-10-23T14:12:29Z | POST | 402 | yes | 1318 | 10000 | 10000 | 0x34cfb8bd… | 9776 | 3c53f8ecb8801d22 | per-receipt | primary | terms ok · Base USDC |
| 89cea59ae475e1702525 | 2026-10-23T12:43:05Z | POST | 402 | yes | 238 | 10000 | 10000 | 0x34cfb8bd… | 9776 | 3c53f8ecb8801d22 | snapshot | primary |
Other listed routes
https://derivatives-pricer-production.up.railway.app/v1/option/priceWhen 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 + anal (cdp-bazaar)https://derivatives-pricer-production.up.railway.app/v1/portfolio/greeksWhen to use: multi-leg European book → need net MTM + net Greeks (long/short via signed quantity). Shared rate/yield; each leg has underlying, strike, T, type, (cdp-bazaar)https://derivatives-pricer-production.up.railway.app/v1/portfolio/scenarioWhen to use: what-if P&L under relative spot/vol shocks and calendar time decay on a European book. Returns base MTM+Greeks and per-scenario shocked MTM, MTM ch (cdp-bazaar)https://derivatives-pricer-production.up.railway.app/v1/volatility/surfaceWhen to use: book of market premiums → need IV grid + per-quote Greeks (not a single contract). Shared rate/yield; each row has its own underlying (power/commod (cdp-bazaar)https://derivatives-pricer-production.up.railway.app/v1/option/implied-volWhen to use: one market premium → need σ̂ + Greeks; cheaper/faster than a full surface. Solves Black-Scholes IV then prices Greeks at the solved σ. Same engine (cdp-bazaar)https://derivatives-pricer-production.up.railway.app/v1/option/price-from-surfaceWhen to use: you already have an IV surface (k,T,σ) and need to price options on it — not invert premiums and not scalar σ. Interpolates total variance w=σ²T bi (cdp-bazaar)https://derivatives-pricer-production.up.railway.app/v1/option/scenario-from-surfaceWhen to use: book reval on an IV surface under F/rate/time/vol shocks with sticky moneyness|strike|fixed_vol. Vol order: interpolate → volAbs → volRel → smileTw (cdp-bazaar)
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).