{"uid":"cap_VWFJHdJw9E181OuNES11P","slug":"one-engine-text-normalize-remove-blank-lines-2657a9bb","name":"ONE Engine Text Normalize – Remove Blank Lines","description":"Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.","url":"https://one-search.one-engine.workers.dev/v3/text-normalize/blank-lines/t7?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"text":{"type":"string","description":"Text up to 50000 characters"}}},"responseSchema":{"type":"object","additionalProperties":true},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0065","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":"$0.0065/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0065","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0065","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cqlwDiWdRJahZLNq4o49x","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0065","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Strips blank lines from a block of text, normalizing whitespace by removing empty line breaks.","exampleAgentPrompt":"Clean up this block of text by removing all the blank lines from it: [paste text here]","exampleUseCases":[{"title":"Compact log file output","prompt":"Take this server log output and strip out all the blank lines so it's easier to read — here's the text: [log content]"},{"title":"Normalize pasted document text","prompt":"I copied this text from a PDF and it's full of empty lines between paragraphs. Can you remove all the blank lines from it so it reads cleanly?"},{"title":"Tidy LLM-generated content","prompt":"The text my AI just generated has a bunch of unnecessary blank lines throughout. Remove all the empty lines from this output: [generated text]"}],"resultDescription":"Returns a JSON object containing the normalized version of the input text with all blank lines removed, leaving only lines with content.","failureModes":["Text exceeds 50000 character limit — request rejected","Empty or missing 'text' field — validation error","Payment failure via x402 on Base — 402 response returned before processing"],"whenToPreferThis":"Use this endpoint when you need a cheap, reliable, pay-per-call utility to strip blank lines from text as part of an automated agent pipeline — especially when you want a lightweight x402-compatible microservice on Base without managing infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:04.584Z","isFirstParty":false,"canonicalSlug":"one-engine-text-normalize-remove-blank-lines-2dcfc4cb"}