{"uid":"cap_u0Us0Wj90mcVkwW-vbLjv","slug":"sml-sovereign-signal-triple-lock-per-symbol-signal-lookup-a4d16523","name":"SML Sovereign Signal Triple Lock – Per-Symbol Signal Lookup","description":"Pay-per-call APIs and a read-only provider check for x402 buyers. Inspect evidence and live terms before a caller-controlled payment; accept delivery with proof.","url":"https://scriptmasterlabs.com/api/signals/triplelock/%7Bsymbol%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"type":"string","const":"http"},"method":{"type":"string","const":"GET"},"queryParams":{"type":"object","required":[],"properties":{"symbol":{"type":"string","description":"Ticker mirrored from URL path"}},"additionalProperties":true}},"additionalProperties":false},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object"}},"additionalProperties":false}},"additionalProperties":false},"responseSchema":{"type":"json","example":{"note":"Route-specific live values are returned after successful accepted delivery.","product":"SML Sovereign Signal Triple Lock"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vJ7F19Yd6C8kCGARii26E","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a pay-per-call 'Triple Lock' signal for a given ticker symbol after x402 payment, with provider verification and proof-of-delivery.","exampleAgentPrompt":"Get me the SML Sovereign Signal Triple Lock for BTC — I'm okay paying the per-call fee.","exampleUseCases":[{"title":"Crypto signal lookup before trade","prompt":"Fetch the Triple Lock signal for ETH from SML — I want to see the live signal values before I make a trading decision, go ahead and pay the fee."},{"title":"Stock ticker signal verification","prompt":"Pull the Sovereign Signal Triple Lock for AAPL from ScriptMasterLabs, authorize the payment, and show me what signal it returns."},{"title":"Automated signal monitoring for portfolio","prompt":"For each of my top holdings — BTC, ETH, and SOL — retrieve the SML Triple Lock signal one at a time and report back what the live values say."}],"resultDescription":"A JSON object containing live Triple Lock signal values specific to the requested symbol, returned after successful x402 payment and proof of accepted delivery. The exact signal fields are route-specific and only revealed post-payment.","failureModes":["Payment not submitted or rejected — 402 response with payment terms returned instead of signal data","Invalid or unrecognized ticker symbol — may return empty or error response","Payment accepted but delivery proof not confirmed — signal may not be released","Network or provider availability issues — timeout or 5xx error","Malformed symbol in URL path — 400 bad request"],"whenToPreferThis":"Choose this endpoint when you need ScriptMasterLabs' proprietary 'Triple Lock' signal for a specific ticker and are willing to pay $0.05 USDC per call via the x402 protocol. Prefer this over generic market data APIs when you specifically want SML's sovereign signal product with its built-in provider verification and proof-of-delivery mechanism.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:39:46.537Z","isFirstParty":false,"canonicalSlug":"sml-sovereign-signal-triple-lock-per-symbol-signal-lookup-a4d16523"}