{"uid":"cap_1SsIZozgtriDR9bKwZ92o","slug":"creator-desk-byte-count-utility-a4802e45","name":"Creator Desk Byte Count Utility","description":"Machine-callable x402-paid utilities for autonomous agents.","url":"https://creator-desk-x402-isolated.onrender.com/v1/utility/byte-count?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"value":{},"options":{"type":"object"}}},"responseSchema":{"type":"json","example":{"result":"example","operation":"byte_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_KVNsP9f27XVXEANqPdIN6","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 byte length of a given value, returning the byte count as a computed result.","exampleAgentPrompt":"Can you count how many bytes are in the string 'Hello, world! This is a test payload.' for me?","exampleUseCases":[{"title":"Payload size check before API call","prompt":"Before I send this JSON body to the server, can you tell me how many bytes it is? The value is: '{\"name\":\"Alice\",\"message\":\"Hello there\"}'"},{"title":"Encoding validation for SMS content","prompt":"I need to know the byte count of this SMS draft to make sure it fits within the 160-byte limit — the text is: 'Your appointment is confirmed for Monday at 3pm. Reply STOP to cancel.'"},{"title":"Storage size estimation for user input","prompt":"Can you calculate how many bytes the string 'Héllo wörld — unicode test!' takes up so I can estimate storage requirements?"}],"resultDescription":"Returns a JSON object with a 'result' field containing the computed byte count and an 'operation' field set to 'byte_count', confirming what operation was performed.","failureModes":["Missing or null 'value' field may return an error or zero count","Unsupported data types for the value parameter may cause a processing error","Network timeout if the Render.com service is cold-starting","Payment failure via x402 if USDC balance is insufficient or wallet is not configured"],"whenToPreferThis":"Use this endpoint when an AI agent needs a quick, paid-per-call byte count computation without standing up its own string-processing logic — especially useful in automated pipelines where byte-accurate measurement is needed for encoding checks, payload size validation, or storage estimation, and where x402 micropayment infrastructure is already in place.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:45:36.042Z","isFirstParty":false,"canonicalSlug":"creator-desk-byte-count-utility-a4802e45"}