{"uid":"cap_toVKSxghmSw0wXeAd4e_t","slug":"creator-desk-trim-whitespace-utility-c26aa5d6","name":"Creator Desk Trim Whitespace Utility","description":"Machine-callable x402-paid utilities for autonomous agents.","url":"https://creator-desk-x402-isolated.onrender.com/v1/utility/trim-whitespace?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"value":{},"options":{"type":"object"}}},"responseSchema":{"type":"json","example":{"result":"example","operation":"trim_whitespace"}},"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_sv-rFJyZNKdnpdb5AzhWC","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":"Trims leading and/or trailing whitespace from a string value via a micropayment-gated API call.","exampleAgentPrompt":"Can you trim the whitespace off this string for me: '   hello world   '?","exampleUseCases":[{"title":"Clean up form input before storage","prompt":"Strip all the leading and trailing spaces from this user-submitted name field value: '  John Smith  ' before I save it to the database."},{"title":"Normalize API response strings","prompt":"Take this string I got back from an external API — '  order_confirmed  ' — and trim the whitespace around it so I can use it as a clean status key."},{"title":"Sanitize text before comparison","prompt":"I need to compare two strings but they might have extra spaces around them. Can you trim '  active  ' so I can do an exact match against 'active'?"}],"resultDescription":"A JSON object containing the trimmed string under the 'result' key and the operation name 'trim_whitespace' under the 'operation' key.","failureModes":["Missing or null 'value' field returns an error response","Malformed JSON request body results in a 400-level error","Payment failure or insufficient USDC balance results in a 402 Payment Required response","Network timeout if the Render.com host is cold-starting"],"whenToPreferThis":"Use this endpoint when you need a simple, reliable, micropayment-gated string whitespace trimmer inside an autonomous agent workflow, especially when already operating within an x402 payment infrastructure and need a utility call without setting up your own string-processing logic.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:43:58.572Z","isFirstParty":false,"canonicalSlug":"creator-desk-trim-whitespace-utility-c26aa5d6"}