{"resource":"https://www.mahastrategies.com/api/v1/micro/weighted-calibration-fit","service":"Weighted linear calibration fit","areas":["other"],"answering":true,"http_status":402,"latency_ms":200,"price_usdc":0.0265,"buyers_30d":1,"calls_30d":1,"description":"Fit y = intercept + slope*x to 2–64 declared pairs using positive weights and exact rational normal equations. Returns residuals and weighted SSE rounded to 12 decimal places, plus finite float64 RMSE. Rejects degenerate X values; weights a","id":"3aba684ab129","category":"Maps, places and local businesses","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/3aba684ab129"}