{"resource":"https://api.delx.ai/api/v1/x402/csv-join-by-key","service":"CSV Join By Key","areas":["crypto_prices"],"answering":true,"http_status":402,"latency_ms":153,"price_usdc":0.001,"buyers_30d":3,"calls_30d":3,"description":"CSV Join By Key: inner-joins two bounded CSV tables on one key column using only bounded caller-supplied values. Call when you need a bounded csv join by key result before an agent hands structured data or a batch plan to a downstream tool ","id":"80adbf591cf8","category":"Unclassified","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/80adbf591cf8"}