{"uid":"cap_7JDjbdqIXSCCNp6LLlQcY","slug":"creator-desk-char-count-utility-a23a115f","name":"Creator Desk Char Count Utility","description":"Machine-callable x402-paid utilities for autonomous agents.","url":"https://creator-desk-x402-isolated.onrender.com/v1/utility/char-count?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"value":{},"options":{"type":"object"}}},"responseSchema":{"type":"json","example":{"result":"example","operation":"char_count"}},"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_p5yx-k2UgMSCuIisVN3by","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":"Counts the number of characters in a given string value, returning the count and operation label as a JSON result.","exampleAgentPrompt":"How many characters are in the string 'Hello, World! This is my test sentence' — can you run it through the char-count utility and tell me the result?","exampleUseCases":[{"title":"Validate input length before submission","prompt":"Before I submit this bio to the form, can you count how many characters are in 'I am a software engineer with 10 years of experience in distributed systems' so I know if it fits the 100-character limit?"},{"title":"Check tweet character count","prompt":"Count the characters in this draft tweet for me: 'Excited to announce our new product launch — coming soon to a screen near you! #startup #tech' — I need to make sure it's under 280."},{"title":"Measure generated content length","prompt":"I just generated a product description — can you count the characters in 'Lightweight titanium frame, scratch-resistant glass, and a 5000mAh battery that lasts all day.' so I can compare it against our max field length?"}],"resultDescription":"Returns a JSON object containing the character count result (e.g. {\"result\": \"93\", \"operation\": \"char_count\"}), including the numeric count of characters in the input string and the operation identifier confirming which utility was invoked.","failureModes":["Missing or null 'value' field returns an error or unexpected result","Non-string value types may cause incorrect counts or errors","Payment failure via x402 protocol blocks the request entirely","Service unavailability on Render free-tier hosting causes timeouts or 503 errors","Malformed options object may cause processing errors"],"whenToPreferThis":"Choose this endpoint when an autonomous agent or workflow needs a metered, pay-per-use character counting utility without spinning up its own text-processing logic. It is well-suited for pipelines that already use x402 micropayment infrastructure and need lightweight string measurement as a composable step — for example, validating content length before publishing, enforcing field limits, or logging text sizes at $0.01 USDC per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:39:26.305Z","isFirstParty":false,"canonicalSlug":"creator-desk-char-count-utility-a23a115f"}