{"service":{"name":"NexusEval Marketing Preflight","core":"https://nexuseval.vercel.app","protocol":"x402 v2","network":"eip155:8453","currency":"USDC"},"selectionRule":"Choose the smallest route that fully covers the real task.","offers":[{"id":"quick-gate","name":"Quick Marketing Gate","method":"POST","path":"/api/gate","endpoint":"https://nexuseval.vercel.app/api/gate","priceUsd":0.01,"intent":"Fast PASS/WARN/BLOCK pre-publish or pre-send decision"},{"id":"single-qa","name":"Full Marketing Evaluation","method":"POST","path":"/api/evaluate","endpoint":"https://nexuseval.vercel.app/api/evaluate","priceUsd":0.04,"intent":"Evaluate one general marketing asset or message"},{"id":"ad-qa","name":"Advertising Copy QA","method":"POST","path":"/api/evaluate/ad","endpoint":"https://nexuseval.vercel.app/api/evaluate/ad","priceUsd":0.04,"intent":"Evaluate one advertising asset"},{"id":"landing-qa","name":"Landing Page Conversion QA","method":"POST","path":"/api/evaluate/landing","endpoint":"https://nexuseval.vercel.app/api/evaluate/landing","priceUsd":0.04,"intent":"Evaluate landing-page messaging and CTA quality"},{"id":"email-qa","name":"Marketing Email QA","method":"POST","path":"/api/evaluate/email","endpoint":"https://nexuseval.vercel.app/api/evaluate/email","priceUsd":0.04,"intent":"Evaluate one marketing or lifecycle email before send"},{"id":"gtm-qa","name":"GTM Brief and Positioning QA","method":"POST","path":"/api/evaluate/gtm","endpoint":"https://nexuseval.vercel.app/api/evaluate/gtm","priceUsd":0.04,"intent":"Evaluate one GTM positioning or messaging asset"},{"id":"batch-qa","name":"Batch Marketing QA","method":"POST","path":"/api/evaluate/batch","endpoint":"https://nexuseval.vercel.app/api/evaluate/batch","priceUsd":0.49,"intent":"Evaluate up to 20 marketing assets together"},{"id":"launch-readiness","name":"Launch Readiness QA Pack","method":"POST","path":"/api/evaluate/launch","endpoint":"https://nexuseval.vercel.app/api/evaluate/launch","priceUsd":2.99,"intent":"GO/REVIEW/NO-GO launch-readiness check"},{"id":"campaign-audit","name":"Campaign Portfolio Audit","method":"POST","path":"/api/evaluate/campaign","endpoint":"https://nexuseval.vercel.app/api/evaluate/campaign","priceUsd":9.99,"intent":"Portfolio-level audit for up to 50 campaign assets"}],"liveMarketplaceState":{"reachable":true,"indexed":true,"originResponded":true,"health":1,"sellerRoutable":true,"toolCount":32,"pricedToolCount":4,"allRoutesPriced":false,"pricedRoutes":[{"route":"/api/gate","price":0.01,"networks":["eip155:8453"]},{"route":"/api/v1/chat/completions","price":0.01,"networks":["eip155:8453"]},{"route":"/api/v1/messages","price":0.01,"networks":["eip155:8453"]},{"route":"/api/v1/responses","price":0.01,"networks":["eip155:8453"]}],"note":"Agent402 listing/routability is discovery evidence, not proof that its router has paid. External execution can still depend on router policy and settled-history requirements."},"resolver":"https://nexuseval-demand-mesh.vercel.app/resolve?q={buyer-intent}","buyerKit":"https://nexuseval-demand-mesh.vercel.app/buyer-kit.json","proof":"https://nexuseval-demand-mesh.vercel.app/proof.json","humanProductionPilot":"https://nexuseval-demand-mesh.vercel.app/pilot","openapi":"https://nexuseval.vercel.app/openapi.json","x402Manifest":"https://nexuseval.vercel.app/.well-known/x402"}