{"uid":"cap_yJr1fzUhQvHB1dgMlhV23","slug":"delx-commerce-md5-hex-hash-api-f34578bb","name":"Delx Commerce MD5 Hex Hash API","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/md5-hex?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","description":"Input field: text."}}},"responseSchema":{"type":"json","example":{"hex":"e57fe1a4329b8537c04de9e3efddbb95","schema":"delx/util-md5-hex/v1","algorithm":"md5"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cirdaib5MV_8q5x72L6Sf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the MD5 hash of an input string and returns it as a lowercase hexadecimal digest, paid per-result via USDC on Base or Solana.","exampleAgentPrompt":"Can you compute the MD5 hex hash of the string 'hello world' for me?","exampleUseCases":[{"title":"Deduplicating content by hash","prompt":"Hash this string with MD5 so I can use the hex digest as a deduplication key: 'product-sku-ABC-12345'"},{"title":"Generating cache key from URL","prompt":"Give me the MD5 hex hash of 'https://example.com/api/resource?param=value' so I can use it as a cache key."},{"title":"Checksum verification token","prompt":"Compute the MD5 hex digest of 'user-session-token-XYZ9876' so I can compare it against a stored checksum."}],"resultDescription":"A JSON object containing the lowercase hexadecimal MD5 digest of the input text (e.g. 'e57fe1a4329b8537c04de9e3efddbb95'), the schema identifier ('delx/util-md5-hex/v1'), and the algorithm name ('md5').","failureModes":["Missing or empty 'text' field returns an error","Payment not settled via x402 results in 402 Payment Required response","Malformed USDC payment on Base/Solana causes transaction rejection","Oversized input strings may hit payload limits"],"whenToPreferThis":"Choose this endpoint when you need a fast, trustless, pay-per-use MD5 hex hash computation without API key signup, particularly in agent workflows on Base or Solana where verifiable micropayment delivery via x402 is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:53:45.384Z","isFirstParty":false,"canonicalSlug":"delx-commerce-md5-hex-hash-api-f34578bb"}