{"uid":"cap_xtptYFU9a9AjDH73_eB6m","slug":"train-case-text-transformer-7ed23fb0","name":"Train Case Text Transformer","description":"Call when an agent needs text rewritten with the train case transform. No network and no LLM. Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/case-train first.","url":"https://agentshelf.syntexa.ch/v1/case-train?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","examples":["Hello, World!"],"maxLength":100000,"minLength":1,"description":"Input for this SKU. The route description says whether it is plain text, a URL, base64 bytes, or an already-encoded token."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4rFHloiotCKqRsxdQo7L8","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","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 Train-Case format (capitalized words joined by hyphens) without network calls or LLM usage","exampleAgentPrompt":"Can you convert the text 'hello world from the api' to Train-Case format?","exampleUseCases":[{"title":"CSS class or slug normalization","prompt":"Take the phrase 'background primary color dark' and rewrite it in Train-Case so I can use it as a CSS class name."},{"title":"API route segment formatting","prompt":"I need to format the string 'get user profile settings' as Train-Case for use in an API route — can you do that?"},{"title":"Filename or header standardization","prompt":"Rewrite 'monthly revenue report q4' in Train-Case so I can use it as a standardized file header."}],"resultDescription":"Returns the input text transformed into Train-Case — each word capitalized and joined by hyphens (e.g. 'hello world' becomes 'Hello-World'). The response is a deterministic, purely computational string transformation with no external dependencies.","failureModes":["Empty or missing 'text' field returns a validation error","Input exceeding 100,000 characters is rejected","Malformed JSON body returns a 400 error","Payment of exactly $0.01 USDC required; incorrect payment amount causes rejection via x402 protocol"],"whenToPreferThis":"Choose this endpoint when you need a fast, deterministic, purely local train-case string transformation without any LLM or network overhead, and when the free sandbox endpoint (/v1/sandbox/case-train) is unavailable or unsuitable. Ideal for formatting CSS identifiers, API route segments, filenames, or headers where Train-Case convention is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:50:10.446Z","isFirstParty":false,"canonicalSlug":"train-case-text-transformer-7ed23fb0"}