{"uid":"cap_s4uV17yH0vKfe69czHzGI","slug":"mycelia-signal-btc-options-expiry-dates-oracle-be597b35","name":"Mycelia Signal BTC Options Expiry Dates Oracle","description":"BTC options expiry dates — next 8 Deribit expiries tagged weekly/monthly/quarterly — Ed25519 signed attestation","url":"https://api.myceliasignal.com/oracle/econ/expiry/btc","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_FL9AwCWkxhtuDRoTjmsZo","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 the next 8 Deribit BTC options expiry dates tagged as weekly, monthly, or quarterly, with Ed25519 signed attestation","exampleAgentPrompt":"What are the next 8 BTC options expiry dates on Deribit, with each one labeled as weekly, monthly, or quarterly? I need a cryptographically signed response I can use in an oracle.","exampleUseCases":[{"title":"Automated trading bot settlement planning","prompt":"Pull the next 8 BTC options expiry dates from Deribit with their weekly, monthly, or quarterly tags. I need the signed attestation so my bot can automatically close positions before expiration."},{"title":"DeFi protocol oracle verification","prompt":"Get me an Ed25519 signed list of upcoming BTC options expiries from Deribit, grouped by expiry type. Our smart contract needs this verified data to calculate settlement prices."},{"title":"Options calendar for portfolio manager","prompt":"Show me the next 8 BTC options expiration dates from Deribit with their category labels and cryptographic proof. I want to see which weeks and months have the most liquidity."}],"resultDescription":"A list of the next 8 BTC options expiry dates from Deribit, each tagged as weekly, monthly, or quarterly, accompanied by an Ed25519 signed attestation for cryptographic verification and oracle use.","failureModes":["Deribit API unavailable — upstream data source unreachable","Signing key failure — Ed25519 attestation cannot be generated","Rate limiting or payment failure — x402 payment not processed","Stale data — expiry list may lag real-time Deribit state if cached"],"whenToPreferThis":"Use this endpoint when you need a cryptographically attested, oracle-grade list of upcoming BTC options expiry dates from Deribit, classified by expiry type (weekly/monthly/quarterly). Ideal for DeFi protocols, smart contracts, or automated trading systems that require tamper-evident expiry schedule data without querying Deribit directly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T06:53:55.361Z","isFirstParty":false}