{"slug":"www-mahastrategies-com-api-v1-demand-csv-import-preflight-a396d9","title":"Check up to 500 supplied CSV records for quoting, column counts, duplicate heade","host":"www.mahastrategies.com","method":"POST","resource":"https://www.mahastrategies.com/api/v1/demand/csv-import-preflight","category":"code","description":"Check up to 500 supplied CSV records for quoting, column counts, duplicate headers, spreadsheet-formula prefixes and caller-declared scalar types. Return bounded row/column findings and input integrity hashes. No cell execution, automatic repair, PII detection or import-success guarantee.","price_listed":0.0135,"price_asked":0.0135,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":313,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:42161","eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"columns":[{"name":"sku","required":true,"type":"string"},{"name":"quantity","required":true,"type":"integer"}],"csv":"sku,quantity\nitem-a,2\nitem-b,3\n","dataClass":"synthetic","delimiter":","},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"columns":{"maxItems":64,"minItems":1,"type":"array"},"csv":{"maxLength":24000,"minLength":1,"type":"string"},"dataClass":{"enum":["public","synthetic"],"type":"string"},"delimiter":{"enum":[",",";","\t"],"type":"string"}},"required":["dataClass","csv","delimiter","columns"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"additionalProperties":false,"properties":{"inputHash":{"type":"string"},"limitations":{"maxItems":16,"minItems":1,"type":"array"},"productId":{"const":"csv-import-preflight","type":"string"},"receiptDigest":{"type":"string"},"result":{"type":"object"},"resultHash":{"type":"string"},"version":{"const":"maha-demand6/1.0.0","type":"string"}},"required":["version","productId","inputHash","resultHash","receiptDigest","result","limitations"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-18","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.0135,"price_match":true,"latency_ms":313,"error":null}],"description_full":"Check up to 500 supplied CSV records for quoting, column counts, duplicate headers, spreadsheet-formula prefixes and caller-declared scalar types. Return bounded row/column findings and input integrity hashes. No cell execution, automatic repair, PII detection or import-success guarantee.","last_updated":"2026-10-12T09:49:16.609Z","schemes":["exact"]}