api.loyalspark.online

26 x402 endpoints assessed · worst score 10/100 · generated 2026-09-22T20:26:05.218Z

Some endpoints are safe to pay

Verdicts

pay 8 · caution 6 · avoid 12

Findings across this host

missing-trust-surface — 26 endpoints
no-www-authenticate — 26 endpoints
unlisted — 14 endpoints
no-x402-header — 12 endpoints
not-402 — 12 endpoints
thin-listing — 8 endpoints
bazaar-unavailable — 4 endpoints

Endpoints

method	resource	verdict	score	findings
`GET`	`https://api.loyalspark.online/x402-gateway/activate-program`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/earn`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/mint`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/program-status`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/recipient-api/accept-offer`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/recipient-api/cancel-offer`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/recipient-api/prepare-transfer`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/recipient-api/redeem-reward`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/recipient-api/workflow/prepare-reward-redemption`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/register-program`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/transfer`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/update-program-config`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/balance`	caution	40	`missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/merchant-profile`	caution	40	`missing-trust-surface` `no-www-authenticate` `bazaar-unavailable`
`GET`	`https://api.loyalspark.online/x402-gateway/offers`	caution	40	`missing-trust-surface` `no-www-authenticate` `bazaar-unavailable`
`GET`	`https://api.loyalspark.online/x402-gateway/programs`	caution	40	`missing-trust-surface` `no-www-authenticate` `bazaar-unavailable`
`GET`	`https://api.loyalspark.online/x402-gateway/rewards`	caution	40	`missing-trust-surface` `no-www-authenticate` `bazaar-unavailable`
`GET`	`https://api.loyalspark.online/x402-gateway/vouchers`	caution	40	`missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.loyalspark.online/x402-gateway/analytics`	pay	80	`missing-trust-surface` `no-www-authenticate` `thin-listing`
`GET`	`https://api.loyalspark.online/x402-gateway/customers`	pay	80	`missing-trust-surface` `no-www-authenticate` `thin-listing`
`GET`	`https://api.loyalspark.online/x402-gateway/recipient-api/balance`	pay	80	`missing-trust-surface` `no-www-authenticate` `thin-listing`
`GET`	`https://api.loyalspark.online/x402-gateway/recipient-api/balances`	pay	80	`missing-trust-surface` `no-www-authenticate` `thin-listing`
`GET`	`https://api.loyalspark.online/x402-gateway/recipient-api/offers`	pay	80	`missing-trust-surface` `no-www-authenticate` `thin-listing`
`GET`	`https://api.loyalspark.online/x402-gateway/recipient-api/rewards`	pay	80	`missing-trust-surface` `no-www-authenticate` `thin-listing`
`GET`	`https://api.loyalspark.online/x402-gateway/recipient-api/vouchers`	pay	80	`missing-trust-surface` `no-www-authenticate` `thin-listing`
`GET`	`https://api.loyalspark.online/x402-gateway/recipient-api/workflow/reward-status`	pay	80	`missing-trust-surface` `no-www-authenticate` `thin-listing`

Fix it

This page is free and shows what is wrong. The full audit adds severity, business impact and the exact fix for every finding, EIP-712 signed so you can hand it to whoever maintains the service.

POST https://enclave402.com/api/audit/host — $25.000 USDC via x402, body {"host":"api.loyalspark.online"}

Verdicts come from a continuous probe of x402 resources. How grading works · our own settlement ledger and self-dealing share. If you believe a verdict is wrong, re-probe with /api/seller/vet.