{"uid":"cap_iRMLHvUrJG57ha8bwmjFG","slug":"hermes-x402-ecosystem-radar-1b583718","name":"Hermes x402 Ecosystem Radar","description":"Pay-per-call data API for AI agents. No API key, no account, no signup — pay USDC on Base (eip155:8453) per request; free /api/meta lists all 22 endpoints. One call each: web page to LLM-ready text and link previews; China A-share quotes and limit-up pool; Chinese text and pinyin; Base/Ethereum on-chain reads (address, token, ERC-20 balances, tx, blocks, transfer history, gas price in USD); NFT records (collection, owner, and ipfs:// tokenURI resolved through public gateways); full-page screenshots; email verification without sending mail; ENS forward/reverse resolution; smart-contract due diligence (ABI, verified source, proxy); token security facts (owner, renounced ownership, paused, bytecode capability selectors); domain dossier (RDAP, DNS, TLS certificate, HTTP facts, hosting network).","url":"https://api.zlovev.com/api/x402/ecosystem-radar","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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"top":{"type":"integer","description":"How many hottest endpoints to return (1-50, default 10)"},"gaps":{"type":"integer","description":"How many supply-gap categories to return (0-30, default 10)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"hottest":[{"host":"api.onesource.io","rank":1,"calls30d":1066,"category":"chain-onchain","payers30d":1062,"price_usd":0.003}],"snapshot":{"endpoints":34839,"generated_at":"2026-09-18T00:00:00+00:00"},"supply_gaps":[{"category":"chain-onchain","endpoints":4518,"covered_by_us":true,"payers_per_endpoint":4.5}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_bASIzExV7yKykHcGkTQD-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a real-time snapshot of the hottest x402 pay-per-call API endpoints by usage volume and identifies supply gaps in the ecosystem, ranked by payer activity over the last 30 days.","exampleAgentPrompt":"What are the top 20 hottest x402 pay-per-call API endpoints right now by payer count, and show me 15 supply-gap categories where demand isn't being met?","exampleUseCases":[{"title":"Discover trending x402 APIs to integrate","prompt":"Show me the top 10 busiest x402 APIs by number of paying callers in the last 30 days so I can figure out which ones to add to my agent's toolkit."},{"title":"Identify underserved API categories for builders","prompt":"What are the top 15 supply-gap categories in the x402 ecosystem — places where there's demand but not enough API providers — so I can decide what to build next?"},{"title":"Monitor x402 ecosystem size and growth","prompt":"Give me a current snapshot of the x402 API ecosystem: how many endpoints exist total, when it was last updated, and what the 5 hottest endpoints are right now?"}],"resultDescription":"Returns a JSON object with: a ranked list of the hottest endpoints (host, rank, 30-day call count, 30-day payer count, price in USD, category), an ecosystem snapshot (total endpoint count, generation timestamp), and supply-gap categories (category name, endpoint count, whether the toolkit covers it, payers-per-endpoint ratio).","failureModes":["Invalid 'top' value outside 1-50 range may return an error or be clamped","Invalid 'gaps' value outside 0-30 range may return an error or be clamped","Payment failure if USDC balance on Base is insufficient","Stale data if ecosystem index has not been recently refreshed","Network timeout if the aggregation pipeline is slow"],"whenToPreferThis":"Choose this endpoint when you need a real-time ranked view of the x402 pay-per-call API ecosystem — specifically to discover which endpoints are trending by payer volume, or to identify underserved supply-gap categories. Prefer this over general API directories when you want x402-specific usage metrics (calls, payers, price) rather than static catalog listings.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-18T06:46:25.834Z","isFirstParty":false}