{"uid":"cap_vegzk5gDx4YImP4Ziqvzm","slug":"agentshelf-lines-uppercase-transformer-c8954fb4","name":"AgentShelf Lines Uppercase Transformer","description":"Call when an agent needs lines of text transformed with uppercase. No network. Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/lines-uppercase first.","url":"https://agentshelf.syntexa.ch/v1/lines-uppercase?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","examples":["b\na\n"],"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_8JAlIDOrrnPbQ6ieLLL32","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":"Transforms each line of the provided text to uppercase, returning the modified text for a flat $0.01 USDC fee.","exampleAgentPrompt":"Can you convert every line of this text to uppercase: 'hello world\nthis is a test\ngoodbye'?","exampleUseCases":[{"title":"Normalize CSV header row casing","prompt":"I have a CSV where the column headers are mixed case — can you uppercase all the lines so the headers become consistent? Here's the content: 'name,age,city\njohn,30,new york\njane,25,boston'"},{"title":"Prepare text for legacy system ingestion","prompt":"Our old mainframe only accepts uppercase input. Take this multi-line address block and convert every line to uppercase: '123 Main St\nSpringfield\nIL 62701'"},{"title":"All-caps banner text for print layout","prompt":"I need the text for our poster to be all caps on each line. Here's the copy: 'grand opening\nsaturday july 12\ndoors open at 9am' — can you uppercase each line?"}],"resultDescription":"Returns the input text with every line converted to uppercase characters. The response preserves line structure and only changes character casing.","failureModes":["Empty or missing 'text' field returns a validation error","Text exceeding 100,000 characters is rejected","Insufficient USDC balance causes a payment failure (402 response)","Network timeout if the service is temporarily unavailable"],"whenToPreferThis":"Use this endpoint when you need a deterministic, no-LLM, exact uppercase transformation of multiline text at a fixed $0.01 USDC cost. Prefer the free sandbox endpoint POST /v1/sandbox/lines-uppercase for testing without payment. Choose this over LLM-based casing when you need guaranteed all-caps output without inference variance or token costs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T00:53:39.301Z","isFirstParty":false,"canonicalSlug":"agentshelf-lines-uppercase-transformer-c8954fb4"}