{"uid":"cap_LPVn1RzxtuB1nBQGxQbsU","slug":"one-engine-text-segment-pack-tier-3-db6bd8f1","name":"ONE Engine Text Segment Pack Tier 3","description":"Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.","url":"https://one-search.one-engine.workers.dev/v2/text-segment-pack/t3?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"}}},"responseSchema":{"type":"json","example":{"tier":3,"result":"Tier-dependent output"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0012","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":"$0.0012/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0012","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0012","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LjeNYVCNhHBzHOFoczrrf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0012","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Segments and processes a text string into structured output at tier-3 quality level, payable per-call via x402 on Base.","exampleAgentPrompt":"Segment this text into structured chunks using tier-3 quality: 'Artificial intelligence is transforming industries worldwide. From healthcare to finance, AI applications are becoming ubiquitous. Agents now handle complex tasks autonomously.'","exampleUseCases":[{"title":"Chunking documents for RAG pipelines","prompt":"Take this legal document excerpt and break it into clean text segments so I can embed each chunk separately for retrieval: 'The parties agree to the following terms and conditions. Section 1 outlines the scope of work. Section 2 defines payment obligations.'"},{"title":"Preparing text for agent memory storage","prompt":"Segment this long article into individual text units at tier-3 so I can store each piece in my agent's memory system separately."},{"title":"Splitting content for parallel NLP processing","prompt":"Split this product description into its component text segments so I can run sentiment analysis on each part independently: 'Great build quality. Battery life is disappointing. Camera performance exceeds expectations for the price.'"}],"resultDescription":"A JSON object containing the tier number (3) and a tier-dependent processed result field with the segmented or chunked text output derived from the input string.","failureModes":["Missing or empty 'text' field returns an error or empty result","Very long texts may be truncated or rejected if they exceed worker payload limits","Payment failure via x402 protocol results in 402 Payment Required before processing","Malformed JSON body returns a 400-level error","Tier-3 output format may vary; schema is loosely defined as 'tier-dependent output'"],"whenToPreferThis":"Choose this endpoint when you need low-cost, pay-per-call text segmentation with no subscription overhead, particularly for autonomous agent pipelines that process text in bursts and need x402-compatible micropayment billing on Base. Prefer it over heavyweight NLP services when you want minimal cost per operation and your use case fits the tier-3 segmentation output format.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:12.918Z","isFirstParty":false,"canonicalSlug":"one-engine-text-segment-pack-tier-3-db6bd8f1"}