{"name":"Retention Inc — Meta Ads Andromeda Audit API","description":"Andromeda + Signal Engineering audit. 5 parallel agents score Format Diversity, Structure Health, Spend Concentration, CAPI/Signal Quality, and Data Quality. Returns Andromeda Score + Signal Score with contrarian insights, industry benchmark comparison, per-ad fatigue analysis, dollar impact savings projection, and 12-week roadmap. Based on Meta Andromeda (2024) + GEM (2025).","payment":{"protocol":"x402","network":"Base Sepolia (testnet)","currency":"USDC","receiver":"0x0F9106A932c41c54c9FED1930758A633CB05c78e"},"discovery":{"bazaar":true,"note":"Endpoints auto-register on x402 Bazaar after first payment verification"},"endpoints":[{"path":"/api/audit/meta-ads","method":"POST","price":"$2.00","description":"Andromeda + Signal Engineering audit — Format Diversity, Structure Health, Spend Concentration, CAPI/Signal, Data Quality. Contrarian insights included.","input_schema":{"account_id":"act_XXXXXXXXX (required)","access_token":"Meta API access token (required)","industry":"ecommerce|saas|local_service|education|app|finance (optional, for benchmark comparison)"},"output":"Combined Score (0-100), Andromeda Score, Signal Score, grades, 5 dimension breakdowns with contrarian insights (Old Way vs New Way), industry benchmark comparison (auto-detected), per-ad analysis with fatigue prediction, dollar impact savings projection, prioritized fixes with evidence, 12-week roadmap","bazaar":"Auto-discoverable by AI agents via x402 Bazaar"},{"path":"/api/tips/latest","method":"GET","price":"$0.10","description":"Latest Meta Ads algorithm tips — auto-collected from 10+ expert sources","sources":["Twitter: @Thomasbcn, @apppromotion, @muratworks, @simonecanciello, @CTtheDisrupter, @immarkwilliam, @AppMastersCo","Substack: @marcuscnslt","Reddit: r/FacebookAds","Meta Engineering Blog"],"output":"Top 20 ranked tips with relevance scoring, source attribution, and recency weighting","bazaar":"Auto-discoverable by AI agents via x402 Bazaar"}],"architecture":{"description":"Multi-agent parallel execution","agents":["Agent 1: Signal Health — CAPI, Pixel, Event hierarchy, EMQ inference","Agent 2: Structure — One Ad Set pattern, Advantage+, CBO, Learning Phase","Agent 3: Creative — Format diversity, ad-level performance, spend per ad","Agent 4: Budget — W-o-W trend, campaign spend, frequency","Agent 5: Audience — Custom audiences (lower weight in Andromeda era)","Agent 6: Tip Collector (Reddit, Substack, FB Engineering, Twitter)"],"scoring":"Andromeda Score (70%): Format Diversity 35% + Structure Health 35% + Spend Concentration 30% | Signal Score (30%): Signal Health 50% + Data Quality 50%","flow":"5 agents parallel → Andromeda Score + Signal Score → Contrarian insights → Bazaar discovery"}}