{"uid":"cap_026IBdN4mD0FLxY5L1faL","slug":"gpt-5-4-mini-standard-text-rewriter-35baf3b1","name":"GPT-5.4-mini Standard Text Rewriter","description":"Standard rewrite for grammar cleanup, clarity, and concise business copy. Model tier: standard; upstream model: gpt-5.4-mini. Price is derived from official OpenAI relative token costs with a local margin and floor. Pay up to $0.0025 per request with x402 USDC on Base. Public paid calls are limited to 700000 input characters and 4096 output tokens.","url":"https://gpt55.558686.xyz/v1/tools/rewrite/standard","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","maxLength":700000,"minLength":1},"tone":{"type":"string"},"max_tokens":{"type":"integer","maximum":4096,"minimum":1},"instruction":{"type":"string"},"temperature":{"type":"number","maximum":2,"minimum":0}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.00293","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":"$0.0025/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0025","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0025","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ugf-fzosc4YFScni-hH7O","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0025","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Rewrites input text for grammar cleanup, clarity, and concise business copy using a standard-tier GPT-5.4-mini model, paid via x402 USDC on Base.","exampleAgentPrompt":"Can you rewrite the following paragraph for a business audience — clean up any grammar issues, make it more concise and clear, and use a professional tone: 'Our team has been working real hard on this project and we think it turned out pretty good and customers should like it a lot.'","exampleUseCases":null,"resultDescription":"Returns rewritten text that has been grammar-corrected, clarified, and condensed into clean business copy, up to 4096 output tokens, based on the provided tone and instruction parameters.","failureModes":["Input text exceeds 700,000 character limit — returns 400 error","max_tokens exceeds 4096 — returns 400 validation error","Payment not provided or insufficient x402 USDC on Base — returns 402 Payment Required","temperature outside 0–2 range — returns 400 error","Upstream OpenAI model unavailable — returns 502 or 503 error"],"whenToPreferThis":"Choose this endpoint when you need affordable, standard-quality text rewriting for grammar, clarity, and business copy with x402 micropayment billing on Base; prefer this over higher-tier rewrites when cost matters and the content doesn't require premium model quality.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:53:31.149Z","isFirstParty":false}