{"uid":"cap_HkOFUo9AuGcnnNE52lp_z","slug":"47620-x402-ecosystem-network-asset-stats-a0711e16","name":"47620 x402 Ecosystem Network & Asset Stats","description":"Just the network and asset histogram of the live x402 ecosystem: which chains (CAIP-2 ids like eip155:8453 Base, solana:..., and 402index labels) and which payment assets (USDC contract prefixes) the indexed pay-per-call services accept, with counts. Sourced live from 402index.io + Coinbase CDP Bazaar + PayAI Bazaar (source URLs + fetchedAt included).","url":"https://47620.xyz/x/x402/networks?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"fields":{"type":"string","description":"Optional comma-separated top-level response keys to keep (e.g. \"health,slot,solUsd\"). Omit for the full payload."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["ok","endpoint"],"properties":{"ok":{"type":"boolean"},"endpoint":{"type":"string"}},"additionalProperties":true}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6eZEbtJ1Y10Y6C684MPH3","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a live histogram of which blockchain networks and payment assets (USDC variants) are accepted across x402 pay-per-call services indexed from 402index.io, Coinbase CDP Bazaar, and PayAI Bazaar.","exampleAgentPrompt":"What blockchain networks and USDC payment assets are currently supported across the live x402 ecosystem — pull the latest stats from 402index, Coinbase Bazaar, and PayAI Bazaar?","exampleUseCases":[{"title":"x402 chain adoption dashboard","prompt":"Show me which blockchains have the most x402 pay-per-call services right now — I want to see the network breakdown with counts so I can decide where to deploy my agent."},{"title":"USDC contract coverage check","prompt":"Which USDC contract addresses or asset variants are accepted across x402 APIs today? I'm building a payment router and need to know what assets to support."},{"title":"Ecosystem health snapshot","prompt":"Give me a quick snapshot of how many x402 services are live and how they're distributed across chains — I want to monitor whether the ecosystem is growing week over week."}],"resultDescription":"A JSON object with ok status, a list of blockchain networks identified by CAIP-2 IDs (e.g. eip155:8453 for Base, solana:...) with per-network service counts, a histogram of accepted USDC payment asset contract prefixes, metadata about source aggregators (402index.io, Coinbase CDP Bazaar, PayAI Bazaar) including their URLs and fetchedAt timestamps.","failureModes":["Upstream aggregators (402index.io, Bazaar) unavailable — partial or stale data returned","Rate limit exceeded on upstream sources — counts may be incomplete","Network timeout if aggregation takes too long — 5xx or empty response","Invalid fields query parameter value — unknown keys silently dropped or error returned"],"whenToPreferThis":"Choose this endpoint when you need a live, cross-source aggregate view of x402 ecosystem adoption — specifically which CAIP-2 chains and USDC asset variants are represented — rather than inspecting a single registry. It is the only known endpoint that merges 402index.io, Coinbase CDP Bazaar, and PayAI Bazaar into one histogram call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T00:44:59.544Z","isFirstParty":false,"canonicalSlug":"47620-x402-ecosystem-network-asset-stats-a0711e16"}