{"uid":"cap_2PYCewyb8TBal67f-q_Sc","slug":"scriptmasterlabs-truth-verify-ticker-symbol-provider-check-4342010a","name":"ScriptMasterLabs Truth Verify – Ticker Symbol Provider Check","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/truth/verify/%7Bsymbol%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"type":"string","const":"http"},"method":{"type":"string","const":"GET"},"queryParams":{"type":"object","required":[],"properties":{"symbol":{"type":"string","pattern":"^[A-Z0-9.]{1,10}$","description":"Ticker symbol mirrored from the URL path for Bazaar discovery Search intents: fact verification api, fact verification, truth check api, market data verification, evidence backed, hallucination defense."}},"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":{"status":"ready","symbol":"AAPL","product":"SML Truth Verify","providers":["<live-provider>"],"verification":"<cross-checked-market-data>"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rb9a9rxDPFbkNZZtToBn-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a read-only provider identity check and cross-verified market data snapshot for a given ticker symbol before a pay-per-call x402 payment is accepted.","exampleAgentPrompt":"Before I trust the market data, can you run a truth check on AAPL through SML Truth Verify so I can see which live provider is behind the data and confirm it's cross-verified?","exampleUseCases":[{"title":"Pre-payment provider audit for stock data","prompt":"Before my agent pays for the TSLA market data feed, can you pull the SML Truth Verify check on TSLA so I can see who the underlying provider is and whether the data is cross-checked?"},{"title":"Hallucination defense for financial research","prompt":"I'm building a report on MSFT and I want to make sure the figures aren't hallucinated — can you run a truth verification on MSFT to get evidence-backed confirmation of the data source?"},{"title":"Live terms inspection before API call","prompt":"Can you check the live provider status and verification evidence for BTC on SML Truth Verify before we proceed with any paid calls?"}],"resultDescription":"A JSON object containing the verification status ('ready'), the requested ticker symbol, the product name ('SML Truth Verify'), an array of live provider identities, and a cross-checked market data verification result.","failureModes":["Invalid ticker symbol format (must match ^[A-Z0-9.]{1,10}$) returns an error","Unknown or unsupported symbol returns no provider or empty verification","Payment not accepted if x402 flow is not correctly completed by the caller","Service unavailable if upstream market data provider is down","Stale or missing verification evidence if provider is temporarily unreachable"],"whenToPreferThis":"Choose this endpoint when you need to inspect the identity of the underlying data provider and confirm cross-verified evidence before committing to a pay-per-call financial data transaction, especially in x402 payment flows where trust in data provenance is critical. Prefer it over raw market data APIs when hallucination defense or auditability of the data source matters more than raw speed or breadth of data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:39:16.920Z","isFirstParty":false,"canonicalSlug":"scriptmasterlabs-truth-verify-ticker-symbol-provider-check-4342010a"}