{"uid":"cap_0IJb8uVe4nsjGH_-w6xbs","slug":"one-engine-t5-encoding-pack-87b9ea18","name":"ONE Engine T5 Encoding Pack","description":"Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.","url":"https://one-search.one-engine.workers.dev/v2/encoding-pack/t5?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"}}},"responseSchema":{"type":"json","example":{"tier":5,"result":"Tier-dependent output"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0025","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":"$0.0025/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0025","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0025","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VBp2UEWXKxxaAAyNLwhPf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0025","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Encodes input text using a T5-based model and returns a tier-dependent encoded output for autonomous agent pipelines.","exampleAgentPrompt":"Encode this text using the T5 encoding pack: 'The quick brown fox jumps over the lazy dog' — I need the tier-based encoded output for my downstream processing pipeline.","exampleUseCases":[{"title":"Preprocessing text for NLP pipeline","prompt":"Run T5 encoding on this sentence — 'Customer satisfaction has improved significantly this quarter' — so I can feed the result into my classification model."},{"title":"Semantic similarity feature extraction","prompt":"Encode these two product descriptions using the T5 encoding pack so I can compare their representations: 'Wireless noise-cancelling headphones with 30-hour battery' and 'Bluetooth over-ear headset with active noise reduction'."},{"title":"Agent knowledge base ingestion","prompt":"Take this paragraph and run it through the T5 encoding pack before I store it in my vector database: 'Our return policy allows exchanges within 30 days of purchase with a valid receipt.'"}],"resultDescription":"Returns a JSON object containing a 'tier' integer indicating the processing tier used and a 'result' field with the tier-dependent T5 encoded output for the submitted text.","failureModes":["Missing or empty 'text' field in request body returns a validation error","Payment failure or insufficient USDC balance on Base blocks the call via x402 protocol","Overly long text input may exceed model context limits causing truncation or error","Network timeout on Cloudflare Workers edge if processing takes too long","Malformed JSON body returns a parse error"],"whenToPreferThis":"Choose this endpoint when you need low-cost, pay-per-call T5 text encoding without managing model infrastructure, especially in autonomous agent workflows that use x402 micropayments on Base. It is ideal for agents that need on-demand text encoding at $0.0025 per call with no subscription overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:37.051Z","isFirstParty":false,"canonicalSlug":"one-engine-t5-encoding-pack-87b9ea18"}