{"uid":"cap_1gZZ8PztSq2GfGyRyQ8Wc","slug":"delx-commerce-iota-sequence-generator-b0901ac3","name":"Delx Commerce — IOTA Sequence Generator","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/iota?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"n":{"type":"integer","description":"Input field: n."}}},"responseSchema":{"type":"json","example":{"count":4,"schema":"delx/util-iota/v1","values":[0,1,2,3]}},"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_7NByZIluNriQ0Hj9N9COv","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":"Generates an integer sequence from 0 to n-1 (iota) and returns it as a verifiable array, paid per-call via USDC on Base or Solana using the x402 protocol.","exampleAgentPrompt":"Can you generate a sequential integer array of length 5, starting from 0, using the Delx iota utility?","exampleUseCases":[{"title":"Index array for loop scaffolding","prompt":"I need a zero-based index array of length 8 to iterate over my data items — can you generate that integer sequence for me?"},{"title":"Sequence seeding for test data","prompt":"Generate an iota sequence of 20 integers starting from 0 so I can use it as seed indices for my test cases."},{"title":"Range generation for agent pipeline","prompt":"My pipeline needs a list of sequential integers from 0 to 3 — can you get me that 4-element iota array?"}],"resultDescription":"Returns a JSON object containing the count of values, a schema identifier ('delx/util-iota/v1'), and a 'values' array of integers from 0 to n-1. For example, n=4 yields {count: 4, schema: 'delx/util-iota/v1', values: [0,1,2,3]}.","failureModes":["Missing or invalid 'n' parameter returns a validation error","Non-integer or negative value for 'n' may result in a 400 error","Payment failure or insufficient USDC balance via x402 results in a 402 Payment Required response","Network timeout if the x402 payment flow is not completed in time"],"whenToPreferThis":"Use this endpoint when you need a verifiable, pay-per-call integer sequence utility with no signup overhead and on-chain payment via USDC. Ideal for agent pipelines that need a simple, auditable range/iota array and want to avoid spinning up their own utility logic. Not suitable if you need floating-point ranges, non-zero-based sequences, or large bulk generation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T02:52:57.022Z","isFirstParty":false,"canonicalSlug":"delx-commerce-iota-sequence-generator-b0901ac3"}