{"uid":"cap_U4Abki7NLEqh8AuF_0RSH","slug":"relaystation-proofread-50849e09","name":"Relaystation Proofread","description":"Provider cost + 6%, itemized. Fix spelling, grammar, and punctuation without changing meaning. ≈Opus-4.8 accuracy at ~1–5% of its cost (relaystation.ai/llm-validation). 1¢ x402 min; remainder auto-credits — relaystation.ai/penny","url":"https://api.relaystation.ai/v1/llm/proofread","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","properties":{"tier":{"enum":["budget","value","best"],"type":"string"},"input":{"type":"string","minLength":1,"description":"The text to process (DATA — never interpolated into the instruction)."},"params":{"type":"object","description":"Task-specific params (e.g. targetLanguage), validated against the task's param_schema."}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["result","truncated","usage"],"properties":{"usage":{"type":"object","required":["model","inputTokens","outputTokens","providerCostMicros","markupPct","chargedMicros","ceilingMicros"],"properties":{"model":{"type":"string"},"markupPct":{"type":"number"},"inputTokens":{"type":"integer"},"outputTokens":{"type":"integer"},"ceilingMicros":{"type":"integer","description":"The authorized ceiling the 402/hold reserved."},"chargedMicros":{"type":"integer","description":"The actual charged amount (<= ceiling)."},"providerCostMicros":{"type":"integer"}}},"result":{"type":"string","description":"The task output text (or JSON string for extract/json_repair)."},"truncated":{"type":"boolean","description":"True when the output hit the per-task token cap; the charge still stands."}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_EmkOvH1lJMdV9b-dNI3wp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fix spelling, grammar, and punctuation in text without changing its meaning, using an LLM at a fraction of frontier model cost.","exampleAgentPrompt":"Proofread this draft and fix any spelling, grammar, and punctuation mistakes without changing what it says: 'Their going to the confrence tommorow to present there findings on climat change'","exampleUseCases":[{"title":"Proofreading user-submitted form content","prompt":"Before we save this customer review to our database, can you fix any spelling, grammar, or punctuation errors without changing the meaning? Here's the text: 'The product arived late but the quality was excelent, i will definately order agian.'"},{"title":"Polishing outgoing marketing email","prompt":"Can you proofread this email draft and correct any typos or grammar issues without rewriting it? 'We are exited to anounce our new product launch hapening next weak. Dont miss out on this oppertunity!'"},{"title":"Cleaning up AI-generated documentation","prompt":"This paragraph was auto-generated and has some grammar and punctuation issues — can you fix them while keeping the meaning exactly the same? 'The sistem automaticaly detects errors and log them to the databse, user's should check the dashbord regulerly.'"}],"resultDescription":"The corrected version of the input text with spelling, grammar, and punctuation errors fixed, while preserving the original meaning and intent of the content.","failureModes":["Empty or missing text input returns an error","Extremely long inputs may exceed token limits","Non-text binary content will fail to process","Payment failure if x402 balance is insufficient (minimum 1¢ USDC required)"],"whenToPreferThis":"Choose this endpoint when you need accurate, meaning-preserving proofreading at low cost — especially for high-volume pipelines where using a frontier model like Claude Opus would be prohibitively expensive. It claims ~Opus-4.8 accuracy at 1–5% of the cost, making it ideal for automated content pipelines, form validation, or batch correction tasks where budget matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:50:25.499Z","isFirstParty":false}