promptqualityscore.com

10 listed endpoints (+4 delisted) · free reliability snapshot (reduced density)
endpointgradeuptime 30dconf.
/api/preflightC 55.088.3%0.75
/api/score/fullC 55.070.2%0.70
/api/score/compare/solC 55.080.7%0.67
/api/score/full/solC 55.070.2%0.67
/api/proxy/veniceC 55.066.7%0.70
/api/score/compareC 55.064.9%0.71
/api/preflight/solC 55.073.7%0.68
/api/score/batchC 55.070.7%0.71
/api/score/solC 55.070.7%0.68
/api/score/batch/solC 62.475.9%0.68
/api/pqs-grade (delisted)pending——
/api/score (delisted)pending——
/api/fix-injection (delisted)pending——
/api/variants (delisted)pending——

Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API.