{"uid":"cap_1GDG_vetYc6CetrTOkTV7","slug":"sha-512-hash-generator-69ab01e4","name":"SHA-512 Hash Generator","description":"SHA-512 hash of a string","url":"https://x402render-u5vwpxpyua-uc.a.run.app/hash-sha512","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","description":"string"}}},"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_2OcvMu3AjMZzfrkEMs7rc","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":"Computes the SHA-512 cryptographic hash digest of an input string","exampleAgentPrompt":"Can you compute the SHA-512 hash of the string 'HelloWorld2024!'?","exampleUseCases":[{"title":"Verifying file content integrity","prompt":"I need to verify the integrity of this config file content — can you compute the SHA-512 hash of this string: 'server_host=localhost;port=5432;db=myapp'?"},{"title":"Generating secure token fingerprint","prompt":"Hash this API secret token 'sk_live_abc123xyz789' with SHA-512 so I can store a fingerprint instead of the raw value."},{"title":"Checksum for audit logging","prompt":"I want to create a tamper-evident audit log entry — give me the SHA-512 hash of the string 'user:john_doe action:delete resource:file_42 timestamp:1718000000'."}],"resultDescription":"Returns the SHA-512 hash of the provided text as a hexadecimal digest string, typically 128 hexadecimal characters representing the 512-bit hash output.","failureModes":["Missing or empty 'text' field in request body — likely returns a 400 Bad Request","Payment not processed — returns a 402 Payment Required if USDC payment header is missing or invalid","Service unavailable — Cloud Run instance cold start or downtime may cause 503 errors","Oversized input — extremely long strings may be rejected or cause timeouts"],"whenToPreferThis":"Choose this endpoint when you need a stronger cryptographic hash than MD5 or SHA-256, as SHA-512 provides 512 bits of output and is more collision-resistant. Prefer it for high-security use cases such as storing fingerprints of sensitive values, integrity checking, or when a downstream system specifically requires SHA-512. Use SHA-256 instead if output size is a concern or if the target system mandates it.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:53:27.897Z","isFirstParty":false}