{"uid":"cap_JfBNkPeaJroK5pbsy6Spm","slug":"24k-labs-hash-multi-7313e27a","name":"24K Labs Hash Multi","description":"Compute md5, sha1, sha256, sha512, sha3-256 and crc32 digests of text (or hex bytes) in a single call. Returns hex for each plus byte length.","url":"https://api.24klabs.ai/api/hash-multi","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sha256":"b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KibKtQDU9Ld5ZeTQx6_zS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes MD5, SHA1, SHA256, SHA512, SHA3-256, and CRC32 digests of text or hex bytes in a single API call, returning hex strings and byte length for each algorithm.","exampleAgentPrompt":"Compute the MD5, SHA256, and SHA512 digests of the string 'Hello, world!' all at once.","exampleUseCases":[{"title":"File integrity checksum generation","prompt":"I need to verify file integrity — can you hash the string 'user-data-export-2024-06-01' and give me all its digests including MD5, SHA256, and CRC32 at once?"},{"title":"Security audit hash comparison","prompt":"Hash the text 'supersecret_api_key_v3' using every algorithm you have — MD5, SHA1, SHA256, SHA512, SHA3-256, and CRC32 — so I can cross-check it against stored values in our system."},{"title":"Content deduplication fingerprinting","prompt":"I want to fingerprint this document snippet for deduplication: 'The quick brown fox jumps over the lazy dog.' Please give me all available hash digests including byte length."}],"resultDescription":"A JSON object containing hex-encoded hash strings for all six algorithms (md5, sha1, sha256, sha512, sha3-256, crc32) plus the byte length of the input. All digests are returned in a single response.","failureModes":["Invalid or malformed hex input when hex encoding is specified — returns 400 error","Empty input string — may return error or zero-length hashes depending on implementation","Payload too large — may time out or be rejected if input exceeds size limits","Network or upstream timeout returning 5xx error"],"whenToPreferThis":"Choose this endpoint when you need multiple hash algorithms computed simultaneously in a single round-trip, avoiding the overhead of calling separate hashing services. Ideal for data integrity workflows, deduplication, or security verification where cross-algorithm comparison is needed. Prefer over single-algorithm endpoints when breadth of coverage (MD5 through SHA3-256 and CRC32) is required at once.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:01:38.108Z","isFirstParty":false}