{"uid":"cap_A2SJAJ81v0VXqKyfREoeI","slug":"one-engine-t5-uppercase-text-normalizer-812dabe1","name":"ONE Engine T5 Uppercase Text Normalizer","description":"Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.","url":"https://one-search.one-engine.workers.dev/v3/text-normalize/uppercase/t5?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"text":{"type":"string","description":"Text up to 50000 characters"}}},"responseSchema":{"type":"object","additionalProperties":true},"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_tUoOdAx5_gcKV1_KP61Cd","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":"Converts input text to UPPERCASE using a T5-based normalization model, up to 50,000 characters per call.","exampleAgentPrompt":"Can you convert this text to all uppercase for me: 'The quick brown fox jumps over the lazy dog. Please normalize the entire passage to capitals.'","exampleUseCases":[{"title":"Normalize document headings to caps","prompt":"Take this article title and section headers and convert them all to uppercase so they match our style guide: 'Introduction to Machine Learning, Chapter One: Fundamentals, Section 1.1: History'"},{"title":"Standardize customer name fields","prompt":"I have a bunch of customer names stored in mixed case in our database export — can you uppercase all of them so they're consistent? Here's the text: 'alice johnson, Bob Smith, CAROL white, dave BROWN'"},{"title":"Prepare shouting-style social copy","prompt":"Turn this product announcement into all-caps for our social media hype post: 'New limited edition sneakers dropping Friday. Only 500 pairs available. Don't miss out!'"}],"resultDescription":"A JSON object containing the uppercased version of the submitted text, normalized using T5-based text processing. The response includes the transformed text with all characters converted to uppercase.","failureModes":["Text exceeds 50,000 character limit — request rejected","Empty text field — may return error or empty result","Payment failure via x402 on Base — 402 response before processing","Malformed JSON body missing required 'text' field — 400 error","Network timeout on Cloudflare Worker — transient 5xx error"],"whenToPreferThis":"Choose this endpoint when you need a reliable, pay-per-call uppercase text normalization with no rate-limit subscription overhead, especially in autonomous agent pipelines running on Base via x402. Ideal for small-to-medium text transformations (up to 50k characters) where simplicity and low cost ($0.0025 USDC) matter more than bulk batch processing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:34.218Z","isFirstParty":false,"canonicalSlug":"one-engine-t5-uppercase-text-normalizer-812dabe1"}