{"uid":"cap_op5eMfZt4YB_oau9-np-G","slug":"creator-desk-case-lower-utility-b48a7777","name":"Creator Desk Case Lower Utility","description":"Machine-callable x402-paid utilities for autonomous agents.","url":"https://creator-desk-x402-isolated.onrender.com/v1/utility/case-lower?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"value":{},"options":{"type":"object"}}},"responseSchema":{"type":"json","example":{"result":"example","operation":"case_lower"}},"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_-UJJvljIBZpW1We6C7EwW","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 a string value to lowercase using a paid x402 micro-utility endpoint for autonomous agents.","exampleAgentPrompt":"Can you lowercase this string for me: 'Hello World, THIS IS A TEST' — I need it all in lowercase.","exampleUseCases":[{"title":"Normalize user-submitted form input","prompt":"Take this user-submitted username 'JohnDOE_2024' and convert it to all lowercase so I can store it consistently in the database."},{"title":"Lowercase product title before indexing","prompt":"I have a product title 'Wireless Noise-Cancelling HEADPHONES Pro' — can you lowercase it before I index it in the search catalog?"},{"title":"Case-normalize API response field","prompt":"The API returned a status value 'ACTIVE' and I need it lowercased to 'active' so it matches my enum comparison — can you run it through the case-lower utility?"}],"resultDescription":"A JSON object containing the lowercased version of the input string in the 'result' field, and an 'operation' field confirming 'case_lower' was applied.","failureModes":["Missing or null 'value' field may return an error or empty result","Non-string input types may be coerced or cause unexpected output","Payment failure via x402 protocol will block the request before processing","Network timeout on the Render-hosted service during cold start periods"],"whenToPreferThis":"Choose this endpoint when your agent needs a simple, reliable, pay-per-use lowercase conversion without setting up a local utility, especially in x402-compatible agent workflows where micropayment-gated utilities are preferred for auditability and metered usage.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:41:17.122Z","isFirstParty":false,"canonicalSlug":"creator-desk-case-lower-utility-b48a7777"}