{"uid":"cap_Yom7ks6LFNTC7xCeN3MOl","slug":"delx-commerce-integer-to-hexadecimal-conversion-4f1fc2ae","name":"Delx Commerce — Integer to Hexadecimal Conversion","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/int-to-hex?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"value":{"type":"integer","description":"Input field: value."}}},"responseSchema":{"type":"json","example":{"hex":"0xff","value":"255","schema":"delx/util-int-to-hex/v1"}},"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_dHgFU_Tt57lKe9cIA90eH","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":"Converts an integer value to its hexadecimal string representation, paid per-call via USDC on Base or Solana.","exampleAgentPrompt":"Can you convert the integer 255 to its hexadecimal representation for me?","exampleUseCases":[{"title":"Color code generation from integer","prompt":"I have the integer 16711680 and I need its hex value to use as a CSS color code — can you convert it?"},{"title":"Memory address formatting","prompt":"Convert the integer 4096 to hexadecimal so I can display it as a memory address in my debug output."},{"title":"Protocol data encoding","prompt":"I need to encode the integer 65535 as a hex string to embed it in a binary protocol message — what's the hex?"}],"resultDescription":"Returns a JSON object with the hexadecimal string (e.g. '0xff'), the original integer value as a string, and a schema identifier ('delx/util-int-to-hex/v1') confirming the response format.","failureModes":["Non-integer or missing 'value' field returns a 400/422 error","Floating-point numbers may be rejected as invalid input","Payment failure (insufficient USDC balance) results in 402 response before conversion is performed","Extremely large integers beyond platform limits may be rejected"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, no-signup, pay-per-use integer-to-hex conversion with verifiable on-chain payment via x402 on Base or Solana — ideal for agent workflows that need deterministic, auditable micro-transactions for utility operations without managing API keys.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:53:39.730Z","isFirstParty":false,"canonicalSlug":"delx-commerce-integer-to-hexadecimal-conversion-4f1fc2ae"}