{"uid":"cap_OodI9b0Gybcmehg9hezSs","slug":"kevaremesh-json-to-csv-converter-37cda81f","name":"KEVAREMESH JSON to CSV Converter","description":"Buyer-first MCP procurement gateway that discovers, compares and routes live x402 APIs without making the buyer choose a provider.","url":"https://kevaremesh-web.vercel.app/api/x402/json-to-csv?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object"},"maxItems":5000},"columns":{"type":"array","items":{"type":"string"},"maxItems":200},"delimiter":{"enum":[",","\\t",";","|"],"type":"string","default":","},"line_ending":{"enum":["lf","crlf"],"type":"string","default":"lf"},"serialize_nested":{"type":"boolean","default":true}}},"responseSchema":{"type":"json","example":{"result":{"csv":"name,value\\nalpha,1\\nbeta,2","columns":["name","value"],"delimiter":",","row_count":2,"line_ending":"lf","column_count":2},"product":"kevaremesh_json_to_csv_v2","service":"KEVAREMESH","tool_name":"kevaremesh_json_to_csv","limitations":["Maximum 5000 rows and 200 columns"],"generated_at":"2026-09-18T00:00:00.000Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_AYaQvdiM5uV21uZUxu9fF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts an array of JSON objects into a formatted CSV string with configurable delimiter, line endings, and nested object serialization.","exampleAgentPrompt":"Convert this JSON array to a comma-delimited CSV with LF line endings and serialize any nested objects: [{\"name\":\"alpha\",\"value\":1},{\"name\":\"beta\",\"value\":2}].","exampleUseCases":[{"title":"Export API response for spreadsheet","prompt":"I have a JSON array of sales records with fields like 'product', 'quantity', and 'price' — can you turn it into a CSV with comma delimiters and LF line endings so I can open it in Excel?"},{"title":"Tab-delimited data pipeline output","prompt":"Convert this list of JSON objects into a tab-separated CSV with CRLF line endings for our Windows data pipeline — the array has up to 500 rows with 'id', 'category', and 'score' fields."},{"title":"Flatten nested JSON for reporting","prompt":"I've got JSON rows that include nested objects under a 'metadata' key — convert them to a pipe-delimited CSV with LF line endings and make sure the nested parts get serialized into the cells, not dropped."}],"resultDescription":"Returns a JSON object containing the full CSV text, the list of column names, the delimiter used, the line ending style, the row count, and the column count, along with service metadata including product name and generation timestamp.","failureModes":["Input array exceeds 5000 rows — endpoint will reject with a limitation error","Column list exceeds 200 columns — rejected with a limitation error","Invalid delimiter value (not one of comma, tab, semicolon, pipe) — schema validation error","Malformed JSON body — parse error returned","Payment not included or insufficient — HTTP 402 response requiring x402 payment"],"whenToPreferThis":"Choose this endpoint when you need a straightforward, hosted JSON-to-CSV conversion without spinning up local processing, especially when operating inside an agent workflow that already handles x402 micropayments. Ideal for low-cost, high-frequency data export tasks where the input fits within 5000 rows and 200 columns.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T12:25:39.135Z","isFirstParty":false,"canonicalSlug":"kevaremesh-json-to-csv-converter-37cda81f"}