{"uid":"cap_3Hm-N_E5AdEf4RjEagtm4","slug":"csv-to-json-converter-b882749d","name":"CSV to JSON Converter","description":"一个人的思考、创作与成长记录。关于生活、技术、商业和一切有趣的事。","url":"https://leoshi-blog.vercel.app/api/tools/csv2json","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"csv":{"type":"string","description":"Raw CSV text with header row"}}},"responseSchema":{"type":"json","example":{"rows":[{"age":"30","name":"Alice"},{"age":"25","name":"Bob"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_SKC2CEflpntI3Xv0jMDGK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts CSV-formatted text into a structured JSON array of row objects","exampleAgentPrompt":"Can you convert this CSV data into JSON for me? Here's the CSV: 'name,age\\nAlice,30\\nBob,25'","exampleUseCases":[{"title":"Spreadsheet data into API payload","prompt":"I have this CSV export from our CRM — 'id,email,plan\\n1,alice@example.com,pro\\n2,bob@example.com,free' — can you convert it to JSON so I can feed it into our billing API?"},{"title":"Data pipeline format conversion","prompt":"Take this CSV chunk from our analytics export and turn it into a JSON array of objects: 'date,clicks,impressions\\n2024-01-01,500,10000\\n2024-01-02,430,9500'"},{"title":"Normalize user-uploaded file","prompt":"A user just uploaded a CSV file with columns 'product,price,stock' and three rows of data — convert it to JSON rows so I can insert them into the database."}],"resultDescription":"Returns a JSON object containing a 'rows' array, where each element is a JSON object with keys derived from the CSV header row and values from the corresponding data row. For example, a CSV with headers 'name' and 'age' yields rows like [{\"name\":\"Alice\",\"age\":\"30\"}]. All values are returned as strings.","failureModes":["Malformed or empty CSV input may return an error or empty rows array","CSV with inconsistent column counts per row may produce misaligned key-value pairs","Missing header row could result in unnamed or incorrectly keyed fields","Very large CSV payloads may time out or be rejected"],"whenToPreferThis":"Choose this endpoint when you need a quick, low-cost conversion of CSV text to JSON without standing up your own parser. Ideal for lightweight data pipeline steps, handling user-uploaded CSVs, or transforming export data before feeding it to another API. At $0.01 per call it is well-suited for occasional on-demand conversions rather than high-volume batch processing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:37:57.754Z","isFirstParty":false}