{"uid":"cap_lxtEWBwhHSnpaPycY2EYK","slug":"x402-pulse-market-intelligence-get-v1-x402-market-949370b6","name":"x402 Pulse Market Intelligence — GET /v1/x402/market","description":"x402 Pulse: market intelligence and builder utilities for the x402 economy. What actually sells on x402, demand gaps, per-service traction checks, price benchmarks, payer wallet checks and a client self test, as cheap GET calls answered in under a second with explicit time information. Also on this host, ReactionPulse is an audience reaction and market research simulation for AI agents: it estimates how multiple stakeholder perspectives (customers, skeptical customers, developers, investors, competitors, early adopters, analysts, regulators, the market) would react to a product launch, announcement, price change, decision, news item, hypothesis or proposal, and returns sentiment analysis, objections, positive reactions, failure modes, market implications and recommended fixes. INPUT: JSON body {prompt (required, 8-6000 chars), context? (<=4000 chars), perspectives?[] (e.g. customer, skeptical_customer, developer, investor, competitor, early_adopter), audience?, output_language? (ISO code, default en)}. OUTPUT: strict JSON: overall_sentiment (0-100), positive_probability and negative_probability (0-1), controversy_score (0-100), perspectives[{role, stance, sentiment, headline, reasoning, top_concern, top_appeal}], likely_objections[], likely_positive_reactions[], failure_modes[{description, likelihood}], market_implications[], recommended_adjustments[], key_uncertainties[], confidence (0-1), input_integrity. TIERS: POST /v1/reaction = full analysis, 4-5 perspectives, $0.49 USDC; POST /v1/reaction/quick = 3 perspectives, compact lists, $0.15 USDC. Paid per call via x402 on Base; a free real sample is at GET /v1/example. LATENCY: full 15-30 s, quick 10-25 s (max 90 s; keep client timeouts at 120 s). LIMITATIONS: analytical LLM simulation, not a survey of real people; probabilities are estimates, not calibrated statistics; no web browsing (put relevant facts in context); one subject per call.","url":"https://reactionpulse-production.reactionpulse-x402.workers.dev/v1/x402/market?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"time":{"stale":false,"window":"trailing 30 days, as reported by the CDP Bazaar quality metrics","data_as_of":"2026-09-22T06:40:00.000Z","generated_at":"2026-09-22T12:00:00.000Z","data_age_minutes":320},"totals":{"hosts":2004,"endpoints":15141,"est_revenue_usd_30d":13775,"hosts_earning_at_least_usd":{"1":342,"10":100,"100":19},"pct_endpoints_with_0_or_1_payer":69.9},"categories":[{"hosts":126,"category":"web-search-scrape","calls_30d":70187,"selling_price_usd":{"n":60,"p25":0.005,"p75":0.02,"median":0.01},"est_revenue_usd_30d":2255,"hosts_with_5plus_payers":41}],"price_bands":[{"band_usd":"0.002-0.01","endpoints":6777,"pct_with_2plus_payers":34.6,"pct_with_5plus_payers":7.2}],"top_hosts_by_unique_payers":[{"host":"api.example.com","calls_30d":783,"endpoints":12,"calls_per_payer":5.1,"max_unique_payers_30d":152}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Jsvp8B67C5Bz7s5qCgPG1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns aggregate x402 economy market intelligence: top-selling categories, price benchmarks, revenue estimates, payer distributions, and host traction metrics for the trailing 30 days.","exampleAgentPrompt":"Pull the latest x402 market snapshot — I want to see which categories are actually selling, what the median prices look like across price bands, and how many hosts are earning meaningful revenue this month.","exampleUseCases":[{"title":"Pricing a new x402 API service","prompt":"I'm about to launch a web-scraping endpoint on x402 — can you check the current price benchmarks for that category so I know whether to price it at $0.005, $0.01, or $0.02?"},{"title":"Spotting underserved market gaps","prompt":"Look at the x402 market data and tell me which categories have high call volume but few hosts with 5+ payers — I'm looking for demand gaps I could build into."},{"title":"Monthly x402 ecosystem health check","prompt":"Give me a quick overview of how the x402 economy is doing this month: total endpoints, estimated revenue, and which hosts are leading by unique payers."}],"resultDescription":"A JSON object containing: a time block (data freshness, staleness flag, window description), totals (host count, endpoint count, estimated 30-day USD revenue, hosts earning $1/$10/$100+, percentage of endpoints with 0-1 payers), a categories array (per-category call volume, price percentiles, revenue estimate, hosts with 5+ payers), price band breakdown (endpoint counts and payer penetration rates per band), and a top-hosts list ranked by unique payers (calls per payer, endpoint count, max unique payers).","failureModes":["Payment not included or malformed x402 payment header → 402 Payment Required response","Data staleness: data_age_minutes may be several hundred minutes if the upstream CDP Bazaar feed is delayed","Truncated category list if the ecosystem is very large","Empty arrays if the x402 network has no activity in the trailing 30-day window"],"whenToPreferThis":"Use this endpoint when you need a fast, cheap ($0.01 USDC), single-call market overview of the entire x402 paid-API ecosystem — price benchmarks, category demand, and payer traction — without needing to query individual services. Prefer this over scraping x402scan manually or guessing at pricing for a new service.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T04:34:42.503Z","isFirstParty":false,"canonicalSlug":"x402-pulse-market-intelligence-get-v1-x402-market-949370b6"}