← GITR3KT Coupon Stack
Tool T4 · Reference

API Endpoint
Library

Every API surface this lab uses, probes, or audits — in one searchable shelf. Each entry carries its evidence grade: live-verified means we called it and watched the counters move; documented means it comes from the vendor’s own docs or OpenAPI spec; candidate means it’s under audit and nothing here is claimed yet. No endpoint gets a grade it hasn’t earned.

Retail store APIs — under audit

The coupon project’s next frontier: if a store’s own website or app renders the offer, an endpoint served it.

StoreRoute being auditedThe prizeStatus

Nothing in this section is published as an endpoint until it’s been exercised and graded. Existence is not usability: account sessions, embedded keys, request signing, and bot walls decide that — the audit grades each route on exactly those.