{"uid":"cap_CCS3dmsheP24hdDb6cICz","slug":"crypto-signal-validator-f3a59fa8","name":"Crypto Signal Validator","description":"Is this crypto opportunity still valid right now? Give a signal_id and receive its live status (ACTIVE/STALE/INVALIDATED), remaining entry window in seconds, current price versus the entry zone, spread, data quality, maker/taker economics recomputed at the current price, whether the upstream execution blockers changed, and any invalidation reasons. Freshness first: an expired entry is reported as expired. Advice only: no execution, no custody, no position sizing. Paid per request.","url":"https://agentdata-api.sander-van-aard.workers.dev/crypto/validate","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"queryParams":{"type":"object","additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YZB0ZXP5sPDPDQVnv6UOO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates a previously retrieved crypto trading signal by signal_id, returning its live status, entry window, price vs entry zone, spread, and recomputed maker/taker economics.","exampleAgentPrompt":"Can you check if the crypto signal with ID sig_abc123 is still valid right now — is the entry window still open, is the price still in the zone, and have any blockers changed?","exampleUseCases":[{"title":"Pre-trade signal freshness check","prompt":"Before I act on this signal, can you validate signal ID sig_7f3d9a and tell me if it's still ACTIVE, how much time is left in the entry window, and whether the price is still within the entry zone?"},{"title":"Automated opportunity staleness detection","prompt":"I retrieved a crypto long opportunity earlier with signal ID sig_44bc12 — can you check right now if it's been invalidated or gone stale, and tell me the invalidation reasons if so?"},{"title":"Maker/taker economics recheck at current price","prompt":"Signal sig_9e1f77 looked good earlier but prices moved — can you revalidate it now and show me the updated maker/taker economics and spread at the current price?"}],"resultDescription":"Returns the signal's live status (ACTIVE, STALE, or INVALIDATED), remaining entry window in seconds, current price versus the entry zone, spread, data quality indicator, recomputed maker/taker economics at the current price, whether upstream execution blockers have changed, and any specific invalidation reasons if the signal is no longer valid.","failureModes":["Unknown or expired signal_id returns an error or INVALIDATED status","Network latency from upstream price feeds may cause slightly stale price data","Payment failure (x402) blocks the request entirely","Malformed request body results in a 400-level error","Upstream signal provider outage may cause degraded data quality scores"],"whenToPreferThis":"Use this endpoint when you already have a signal_id from /crypto/scan or /crypto/verdict and need a real-time freshness check before acting — it is cheaper and faster than re-fetching the full signal. Prefer this over /crypto/poll when you need full recomputed economics (not just a version diff), and over /crypto/verdict when you already have the signal and just need live validation rather than a new signal fetch.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:41:24.402Z","isFirstParty":false}