{"uid":"cap_lVrKzteYWx9ATb-YnfQbK","slug":"x402-data-api-market-overview-197aae82","name":"x402 Data API – Market Overview","description":"Data about the x402 market: the CDP Bazaar's listings, sellers, prices and categories, new listings and price changes from snapshots every 6 hours, uptime we measure for every paid listing, and x402 spending of any wallet and revenue of any seller on Base.","url":"https://data.kagurazaka.dev/v1/market/overview?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"origins":2700,"listings":40326,"price_usd":{"p10":0.001,"p90":0.05,"median":0.005},"listings_with_5_or_more_payers":2040}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Jhzd28eXYKp2Sc5Kmfo1j","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a high-level snapshot of the x402 paid-API market: total origins, listings, price distribution, and engagement statistics aggregated across the CDP Bazaar.","exampleAgentPrompt":"Can you pull the current x402 market overview — I want to know how many listings are on the CDP Bazaar, how many origins there are, and what the typical price range looks like right now?","exampleUseCases":[{"title":"Market size check for x402 ecosystem","prompt":"How big is the x402 market right now? I want to see the total number of listings, origins, and what prices look like across the board on the CDP Bazaar."},{"title":"Tracking median API price over time","prompt":"What's the current median price of x402 API listings, and how does the spread look from the cheapest 10% to the most expensive 10%?"},{"title":"Gauging x402 adoption by payer activity","prompt":"How many x402 listings on the CDP Bazaar have at least 5 paying users? I want to understand how many APIs are actually getting real traction."}],"resultDescription":"Returns a JSON object with: total number of distinct origins (sellers/domains), total listing count, a price distribution object with p10/median/p90 in USD, and the count of listings that have 5 or more distinct payers — giving a quick macro-level snapshot of the x402 paid-API market.","failureModes":["Payment required (402) if the x402 micropayment of $0.002 USDC is not attached to the request","Data may be up to 6 hours stale as snapshots are taken every 6 hours","No filtering or query parameters supported on this overview endpoint — returns aggregate data only","Service unavailability or timeout if data.kagurazaka.dev is unreachable"],"whenToPreferThis":"Use this endpoint when you need a fast, cheap ($0.002 USDC) top-level summary of the entire x402 market rather than drilling into individual listings, seller details, or wallet spending. Prefer this for dashboards, trend monitoring, or quick sanity-checks on ecosystem scale. Choose sibling endpoints when you need per-listing uptime, specific wallet spending, seller revenue, or category breakdowns.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T12:37:49.554Z","isFirstParty":false,"canonicalSlug":"x402-data-api-market-overview-197aae82"}