{"service":"AdsNow HQ - Ad Server","version":"2.0.0","endpoints":{"health":"GET /health","metrics":"GET /metrics, GET /metrics/json","auth":"POST /auth/register, /auth/login, /auth/logout, GET /auth/me","ads":"POST /ads/request","impression":"GET /impression","click":"GET /click","placements":"GET /placements, POST /placements","domains":"GET /domains, POST /domains, GET /domains/:id","wallet":"GET /wallet, POST /wallet/top-up, POST /wallet/payout","intentPacks":"GET /intent-packs, POST /intent-packs/:sku/purchase","publisherYield":"GET/POST /publishers/me, GET/POST /sites, PATCH /sites/:id","admin":"GET /admin/domains, /admin/advertisers, /admin/campaigns, /admin/creatives"}}