{"uid":"cap_NTyRH6FK01cAtfqAGQIdI","slug":"json-to-csv-converter-3469bc88","name":"JSON to CSV Converter","description":"Flatten a JSON array of objects into CSV with a header row.","url":"https://api.24klabs.ai/api/json-to-csv","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array"}}},"responseSchema":{"type":"json","example":{"csv":"name,age\nAlice,30\nBob,25\n"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5KRSxP9sJ-Dq9p3h68uG6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Flattens a JSON array of objects into a CSV file with a header row derived from object keys.","exampleAgentPrompt":"Take this JSON array of user records and convert it to a CSV with a header row so I can open it in Excel: [{\"name\":\"Alice\",\"age\":30,\"city\":\"NYC\"},{\"name\":\"Bob\",\"age\":25,\"city\":\"LA\"}].","exampleUseCases":[{"title":"Export API data to spreadsheet","prompt":"I have this JSON array from our sales API — can you convert it to CSV so I can import it into Google Sheets? Here it is: [{\"product\":\"Widget\",\"units\":120,\"revenue\":2400},{\"product\":\"Gadget\",\"units\":85,\"revenue\":1700}]"},{"title":"Prepare data pipeline output for reporting","prompt":"Our pipeline outputs JSON records like [{\"user_id\":1,\"event\":\"signup\",\"timestamp\":\"2024-01-01\"},{\"user_id\":2,\"event\":\"purchase\",\"timestamp\":\"2024-01-02\"}] — flatten that into a CSV with headers for the reporting team."},{"title":"Convert config list for bulk upload","prompt":"I've got a JSON array of employee records with fields like name, department, and salary that I need to upload into our HR tool as a CSV — can you convert it?"}],"resultDescription":"A plain-text CSV string with a header row derived from the keys of the first JSON object, followed by one data row per element in the input array, with values comma-separated and properly escaped.","failureModes":["Input is not a valid JSON array — returns a parse error","Input is an array of primitives rather than objects — header row cannot be derived","Inconsistent keys across objects — missing fields may appear as empty columns","Empty array input — may return only a header row or an error","Deeply nested objects — nested values may be serialized as strings rather than flattened"],"whenToPreferThis":"Choose this endpoint when you have a flat or shallow JSON array of objects and need a quick, cheap CSV conversion without standing up any local processing. Ideal for agents preparing data exports for spreadsheets, reporting tools, or bulk upload interfaces. If your JSON is deeply nested and you need recursive flattening, a more specialized transformation service may be needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:02:04.369Z","isFirstParty":false}