{"uid":"cap_Sf9cRPIVayB2p1TGOcoaL","slug":"sha-1-base64url-digest-1c07dfbe","name":"SHA-1 Base64URL Digest","description":"Call when an agent needs a sha1 digest of text, encoded as base64url. No network and no LLM. Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/digest-sha1-base64url first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha1-base64url?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"key":{"type":"string","maxLength":512,"minLength":1,"description":"HMAC secret. Required on HMAC SKUs. Omit it for plain digests and checksums. The key is not stored."},"text":{"type":"string","examples":["hello"],"maxLength":100000,"minLength":1,"description":"Message to digest. For raw-hex SKUs this is hex bytes; for utf16 or latin1 SKUs it is decoded with that encoding. Otherwise it is UTF-8 text."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.007","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":"$0.007/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.007","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.007","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BxEqGL5CCdfwnUgdiDHVb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.007","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the SHA-1 hash of an input text string and returns it encoded as a base64url string, with no network or LLM calls involved.","exampleAgentPrompt":"Can you give me the SHA-1 hash of the text 'Hello, World!' encoded as base64url?","exampleUseCases":[{"title":"Content integrity fingerprinting","prompt":"I need to generate a SHA-1 base64url fingerprint of this JSON payload so I can verify it hasn't been tampered with later: '{\"user\":\"alice\",\"action\":\"login\"}'"},{"title":"URL-safe hash for cache key","prompt":"Generate a SHA-1 base64url digest of the string 'product:category:electronics:page:3' — I want to use it as a URL-safe cache key."},{"title":"Deterministic ID from text","prompt":"Compute a SHA-1 hash encoded as base64url for the text 'order-2024-05-20-customer-99812' so I can use it as a short deterministic identifier."}],"resultDescription":"Returns a SHA-1 digest of the provided text, encoded as a base64url string. The output is URL-safe, compact, and deterministic for any given input. No external network requests or LLM processing are involved in producing the result.","failureModes":["Missing or empty 'text' field returns a validation error","Text exceeding 100,000 characters is rejected","Missing or invalid API key results in authentication failure","Malformed request body (non-JSON) returns a parse error"],"whenToPreferThis":"Choose this endpoint when you need a SHA-1 hash specifically encoded as base64url (URL-safe Base64 without padding), such as for use in URLs, cache keys, or compact identifiers. Prefer the free sandbox endpoint (/v1/sandbox/digest-sha1-base64url) when available. Use this paid endpoint when the sandbox is unavailable or rate-limited. If you need a different hash algorithm (e.g. BLAKE2b, BLAKE2s) or encoding (hex, base32), use the sibling endpoints on the same host.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T06:47:42.650Z","isFirstParty":false,"canonicalSlug":"sha-1-base64url-digest-1c07dfbe"}