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www.securaw.com

CryptoVar risk_asset: single long spot exposure, BTC/ETH/SOL, 90 daily Kraken returns, seeded Monte Carlo VaR and replay artifact. 0.25 USDC. Idempotency-Key header required. No Bitcoin anchoring included.

Visit www.securaw.com

Hostwww.securaw.com
Price$0.02–$0.50 per call
NetworkBase
Paid endpoints listed7
Calls, last 30 days*8
Most unique payers on one endpoint (30 days)*1
Last paid call*2026-09-27

* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.

Endpoints

URLMethodPrice
https://www.securaw.com/cryptovar/x402/risk_asset
CryptoVar risk_asset: single long spot exposure, BTC/ETH/SOL, 90 daily Kraken returns, seeded Monte Carlo VaR and…		POST$0.25
https://www.securaw.com/cryptovar/x402/proof_verify
Check a SHA-256 against a Securaw/TimeChain2 event. Reports registry checks and direct-file Bitcoin proof separately,…		POST$0.02
https://www.securaw.com/cryptovar/x402/delivery_proof
Register a file SHA-256 with Securaw/TimeChain2 and receive a downloadable OpenTimestamps proof directly binding its…		POST$0.05
https://www.securaw.com/cryptovar/x402/risk_verify
Verify a CryptoVar Black-Scholes VaR artifact by replaying its parameters, result and audit proof. 0.10 USDC. Returns…		POST$0.10
https://www.securaw.com/cryptovar/x402/execution_stress
Execution cost estimate in basis points from supplied spread, fees, participation and impact assumptions. No trade…		POST$0.05
https://www.securaw.com/cryptovar/x402/risk_compare
Compare 2 or 3 annualized volatility scenarios for a single exposure using Monte Carlo VaR. 0.50 USDC total. All other…		POST$0.50
https://www.securaw.com/cryptovar/x402/risk_snapshot
Seeded single-exposure Monte Carlo VaR from supplied assumptions, with original CryptoVar audit artifact. No live…		POST$0.25

Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.

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