{"uid":"cap_SSWtkGvHMKjrHp0ClippE","slug":"one-engine-ascii-fold-text-normalizer-5a0f6875","name":"ONE Engine ASCII Fold 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/ascii-fold/t4?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":"0.0015","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":"$0.0015/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kJPm5CIGVYMu3xx-qUNn6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0015","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts text to ASCII by folding/removing non-ASCII characters (accents, diacritics, special symbols) up to 50,000 characters.","exampleAgentPrompt":"Take this text and fold it down to plain ASCII — strip out all the accented characters, umlauts, and special symbols so it works in ASCII-only systems: 'Héllo wörld, naïve café résumé'","exampleUseCases":[{"title":"Normalize multilingual product names","prompt":"I have a list of product names with French and German accents like 'Crème brûlée' and 'Straße' — can you fold them all to plain ASCII so they work in our legacy inventory system?"},{"title":"Clean user-submitted form data","prompt":"Users are submitting names with accented characters like 'José García' and it's breaking our downstream database — can you convert this text to ASCII by folding out the diacritics?"},{"title":"Prepare text for ASCII slug generation","prompt":"I need to turn this article title 'Ñoño en España: cómo viajar' into a plain ASCII version before I generate a URL slug from it — strip out all non-ASCII characters."}],"resultDescription":"Returns a JSON object containing the ASCII-folded version of the input text, where non-ASCII characters (accented letters, diacritics, ligatures, special symbols) have been converted to their closest ASCII equivalents or removed.","failureModes":["Text exceeding 50,000 characters may be rejected or truncated","Payment failure via x402 if insufficient USDC balance on Base","Malformed JSON request body returns an error","Some exotic Unicode characters may be stripped entirely rather than folded if no ASCII equivalent exists"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call ASCII normalization operation without setting up your own Unicode library — ideal for agents that occasionally need to sanitize text for ASCII-only downstream systems, generate URL slugs, or clean user input with diacritics. Best for one-off or low-volume conversions where integrating a full Unicode library is overkill.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:24.685Z","isFirstParty":false,"canonicalSlug":"one-engine-ascii-fold-text-normalizer-0420d914"}