ScriptMasterLabs.com · x402 Directory
402Proof standard sidecar discovery (Script Master Labs) — facilitator profile
Discovery endpoint: https://four02proof-x402-v2-xrpl.onrender.com/discovery/resources — status live, last successful pull Mon, 02 Nov 2026 22:15:15 GMT. 14 resources in the current directory name this facilitator across XRPL, Xahau.
402Proof — standard x402 v2 sidecar (XRPL)
Standard x402 v2 facilitator surface for XRPL exact payments (XRP). Fleet services also settle XRPL through partner keys issued by this sidecar's onboarding (operator-invited); the standard /verify + /settle endpoints are served on the v1 host four02proof.onrender.com.
Fee model: Merchant tariff: $0.0100 per completed settlement, with owner-agreed loyalty discounts of 20% at 100 prior settlements, 30% at 1,000 and 50% at 10,000 (fees $0.0080 / $0.0070 / $0.0050). The fee is ACCRUED as a merchant-side accounting entry, not collected in cash: the service’s own pricing document states automaticCollectionLive:false and "payer funds destination: merchant receiving wallet; no facilitator fee deducted". Verification, failed, indeterminate and duplicate-replay settlements are free. This tariff is separate from the invoice-rail fee above — the two are never interchangeable.
402Proof — standard x402 v2 sidecar (Solana)
Standard x402 v2 facilitator surface for Solana exact payments (native Circle USDC).
Fee model: Flat facilitator fee of 0.005 USDC (5000 atomic) per settlement, charged from the first settlement — no free-settlement allowance (owner-set 2026-11-02; matches the OMNIGATE Base post-allowance rate). The payer pays the fee inside the same signed transaction as a separate SPL transfer to the fee recipient Hv4cEGpyyNJDvxvgBb3C8GkcwtouF1qUfPT13innuXty (USDC ATA 6XhhopiMzgKhAm4Dtib5eytrCF2ypB8XkiytY7w3GLam), declared in the payment requirements extra (facilitatorFee / facilitatorFeeRecipient); /verify rejects a missing, mis-addressed, or under-5000-atomic fee leg. The merchant amount is never reduced by the fee and the facilitator never takes custody. This fee is collected in-transaction, unlike the XRPL sidecar's accrued merchant tariff — the two are never interchangeable.
Resources
| Resource | Service | Price (first option) | Networks | Pay to | Reported by | State |
|---|---|---|---|---|---|---|
https://four02proof-x402-v2-xrpl.onrender.com/pricing.jsonhttps://four02proof-x402-v2-xrpl.onrender.com/pricing.json · live endpoint ↗Xahau exact rail settlement canary (SELF-PROOF) | — | 1 XAHXahau · exact | Xahau | rKEohY5QD5Gxu3gM9EuWFgzLkBAJzqz5S1 | 402Proof (Script Master Labs) | LIVE |
https://sml-fractal-trading-os-v2.onrender.comhttps://sml-fractal-trading-os-v2.onrender.com · live endpoint ↗Fractal Trading OS v2 (Script Master Labs LLC) — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 100 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://scriptdocs-mcp.onrender.comhttps://scriptdocs-mcp.onrender.com · live endpoint ↗ScriptDocs (Script Master Labs LLC) — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 100 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://candle-signal-pro.onrender.comhttps://candle-signal-pro.onrender.com · live endpoint ↗Candle Signal Pro (Script Master Labs LLC) — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 100 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://sml-greenlight.onrender.comhttps://sml-greenlight.onrender.com · live endpoint ↗SML GreenLight (Script Master Labs LLC) — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 100 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://claimgate.onrender.comhttps://claimgate.onrender.com · live endpoint ↗ClaimGate (Script Master Labs LLC) — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 100 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://beacon-l7b9.onrender.comhttps://beacon-l7b9.onrender.com · live endpoint ↗Beacon (Script Master Labs LLC) — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 100 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://calibration-court.onrender.comhttps://calibration-court.onrender.com · live endpoint ↗Calibration Court (Script Master Labs LLC) — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 100 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://mnemos-agent.onrender.comhttps://mnemos-agent.onrender.com · live endpoint ↗MNEMOS (Script Master Labs LLC) — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 100 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://edge-court.onrender.comhttps://edge-court.onrender.com · live endpoint ↗Edge Court (Script Master Labs LLC) — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 100 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://sml-agent-verify.onrender.comhttps://sml-agent-verify.onrender.com · live endpoint ↗SML Agent Verify (Script Master Labs LLC) — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 100 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://agent-browser-r7d2.onrender.comhttps://agent-browser-r7d2.onrender.com · live endpoint ↗Agent Browser (Script Master Labs LLC) — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 100 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://marketpulse.scriptmasterlabs.comhttps://marketpulse.scriptmasterlabs.com · live endpoint ↗Market Pulse — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 1 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |
https://sml-koshi-paid-vault.onrender.comhttps://sml-koshi-paid-vault.onrender.com · live endpoint ↗Script Master Labs Knowledge Vault — XRPL partner resource server; per-call prices are quoted by the resource server at challenge time up to the registered maximum (amount = registered maximum per call). | — | 0.01 XRPXRPL · exact | XRPL | rEmdJWrAWFtud1vFN8Zm8eWkgK4AVMWPiX | 402Proof (Script Master Labs) | LIVE |