Over-unity claim check

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://x402-archive.claimcheck.workers.dev/v1

• GET/calibration/question/:qid$0.01One resolved forecasting question (crypto price moves, NFL games and NFL player props): the probability each forecasting method gave, marked as made before or after the close, the outcome, and each method's score. Useful for auditing a forecaster on a specific question.
• GET/archive/device/:slug$0.01The archived claims about one named device (for example the Rodin coil): the device's name and the id of every claim about it, each answerable on the claim route. Device slugs are listed free at /v1/index.
• GET/live/question/:qid$0.01An open forecasting question: the latest probability from each forecasting method that answered, with when it was made, each method's name and version, and which methods abstained. Unknown or closed ids get a free 404.
• GET/archive/claim/:claim_id$0.01One archived claim about a free-energy or propulsion device (over-unity coils, excess heat, propellantless thrusters), by id. Returns the claim, the verbatim quote and its source, the archive's explanation (for example a measurement error) with its reasoning, the observation that would overturn that explanation, any published null result or preregistered test, and a Merkle proof. Useful for checking whether such a claim has a known mundane explanation. Unknown ids get a free 404.
• GET/calibration/arm/:arm$0.01The track record of one forecasting method: how many questions it forecast or skipped, log score, Brier score and a calibration curve, with how many forecasts were made before and after the question closed. Method slugs are listed free at /v1/index.

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Showing 5 of 5 listed endpoints.