{"resource":"https://market.datapackvibe.com/x402/assistant-finance-present-value-waterfall","service":null,"areas":["other"],"answering":true,"http_status":402,"latency_ms":60,"price_usdc":0.01,"buyers_30d":2,"calls_30d":2,"description":"Discounted present value - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Discounted present value. Supplied figures only; r","id":"ef5baae644e4","category":"AI model answers","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/ef5baae644e4"}