{"uid":"cap_IbL28gThe6ySzYv3jnEfa","slug":"slidingbox-one-shot-encrypted-blob-hydrate-a7dd9ca2","name":"SlidingBox One-Shot Encrypted Blob Hydrate","description":"Pay per request (x402) to retrieve and permanently delete a one-shot encrypted blob by pointer. The pointer is invalidated the instant this call succeeds; a second hydrate against the same pointer always 404s, paid or not.","url":"https://slidingbox.ai/v1/hydrate/sb_cNIOrvNUPyW-IMfNEKBY_AXx0CvFbCa88SKNzF5p61I","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"pathParams":{"type":"object","properties":{"pointer":{"type":"string","pattern":"^sb_[A-Za-z0-9_-]{43}$"}}},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["ciphertext","iv","content_type"],"properties":{"iv":{"type":"string","format":"base64url"},"ciphertext":{"type":"string","format":"base64url"},"content_type":{"type":"string"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NqS3S2ePgvERvO4RvRCQp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves and permanently deletes a one-shot encrypted blob by pointer, invalidating the pointer immediately upon successful retrieval.","exampleAgentPrompt":"Fetch the one-shot encrypted blob at pointer sb_cNIOrvNUPyW-IMfNEKBY_AXx0CvFbCa88SKNzF5p61I from SlidingBox — I know it costs $0.02 USDC and it'll be permanently destroyed after retrieval.","exampleUseCases":[{"title":"Burn-after-reading credential handoff","prompt":"Someone sent me a SlidingBox pointer to retrieve a one-time secret credential — the pointer is sb_cNIOrvNUPyW-IMfNEKBY_AXx0CvFbCa88SKNzF5p61I. Can you fetch it now and show me the contents? It'll self-destruct once read."},{"title":"Secure API key delivery to agent","prompt":"My team shared a SlidingBox one-shot pointer with me for an API key — pointer sb_cNIOrvNUPyW-IMfNEKBY_AXx0CvFbCa88SKNzF5p61I. Hydrate it and give me the key before someone else does; it's gone after first access."},{"title":"Single-use encrypted message retrieval","prompt":"I've got a SlidingBox pointer for a confidential message that was encrypted and stored for me — pointer sb_cNIOrvNUPyW-IMfNEKBY_AXx0CvFbCa88SKNzF5p61I. Go ahead and retrieve it, paying the $0.02 USDC fee, and read me what's inside."}],"resultDescription":"The decrypted contents of the one-shot encrypted blob associated with the given pointer. After a successful retrieval the pointer is permanently invalidated — any subsequent call to the same pointer returns a 404, regardless of payment.","failureModes":["Pointer already consumed (404): the blob was already retrieved; it is permanently gone and cannot be recovered","Invalid or malformed pointer: the pointer string does not correspond to any stored blob, returns 404","Payment failure: the x402 micropayment of $0.02 USDC was not successfully processed, retrieval not attempted","Network or server error: transient 5xx error; caller should NOT retry blindly as a partially processed request may have consumed the pointer","Pointer never existed: pointer was fabricated or mis-copied, returns 404"],"whenToPreferThis":"Use this endpoint when you need to consume a pre-stored, one-shot encrypted secret that was shared via a SlidingBox pointer. Ideal for burn-after-reading secrets, single-use credential delivery, or any scenario where the sender intentionally wants the payload to be irrecoverably destroyed after one access. Not suitable for repeated reads, durable secret storage, or scenarios where the caller may need to retry — the pointer is gone after one successful call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:42:51.692Z","isFirstParty":false}