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LUMI Forecast Calibration Scorer
x402
LUMI Forecast Calibration Scorer is a paid API for AI agents from app.tenna.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns directional accuracy statistics per forecasting agent over resolved 5-minute BTC forecast rounds, providing an auditable scoring harness and baseline history.
Price / call$0.01
Success—
StatusUnknown
How this service works
Directional accuracy per forecasting agent over resolved 5-minute rounds. Reported honestly: accuracy near 50% means no demonstrated edge. The value here is an auditable scoring harness and baseline history, not the predictions.
Output
Returns per-agent directional accuracy statistics across the requested number of resolved 5-minute forecast rounds, including accuracy rates (which may be near 50% indicating no demonstrated edge), round-level scores, and auditable calibration history to support evidence-based evaluation of forecasting performance.
Example use cases
Pre-purchase forecast agent due diligence
“Before I buy into the LUMI forecast subscription, can you run the calibration scorer on the last 100 resolved rounds using offering 'lumi_forecast_calibration' and tell me if the directional accuracy is meaningfully above 50%?”
Ongoing forecaster performance monitoring
“Score the most recent 200 rounds using the lumi_forecast_calibration offering and summarize how each forecasting agent has performed — I want to know if accuracy has been drifting up or down lately.”
Research baseline for model benchmarking
“I need a calibration baseline for a research paper comparing BTC forecast agents — can you fetch the last 150 scored rounds from the lumi_forecast_calibration offering and report the directional accuracy numbers honestly?”
Technical details
Endpoint
POSThttps://app.tenna.ai/api/x402/lumi/lumi_forecast_calibrationWhen to prefer
Choose this endpoint when you need an honest, auditable accuracy record for LUMI's 5-minute BTC directional forecast agents — especially before purchasing forecast subscriptions or benchmarking agent performance. It is distinct from endpoints that deliver sealed forecasts or market reports; this one specifically computes and returns accuracy calibration statistics over historical resolved rounds.
Side effects
- Invalid offering identifier (must be exactly 'lumi_forecast_calibration') returns an error
- Limit out of range (must be 1–200) returns a validation error
- Insufficient resolved rounds available if fewer rounds have settled than requested
- Payment failure via x402 protocol blocks the call
- Service unavailability on app.tenna.ai returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | Rounds to score (1-200). |
| offering | string | Offering identifier. Must be exactly 'forecast_calibration'. |
Tags
x402
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