{"uid":"cap_gllL6aZB03NviVB7X9XkQ","slug":"apex-faucet-arc-agent-watch-token-data-lookup-b965fb1c","name":"APEX Faucet Arc Agent Watch — Token Data Lookup","description":"Which agents registered on Arc actually answer. Every endpoint every agent lists in its ERC-8004 registration file (web, A2A, MCP, x402, the file itself) is called once an hour through an address-checked fetcher: A2A cards are read, MCP servers get the initialize handshake, x402 paywalls are parsed the way a standard client would and checked against the on-chain EIP-712 domains of USDC and EURC on Arc (a wrong domain means every signature fails - we name it).","url":"https://apexfaucet.xyz/api/x402/arc-agent-watch?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"}}},"output":{"type":"object"}}},"responseSchema":{"type":"json","schema":{"type":"object","properties":{"ok":{"type":"boolean"},"data":{"type":"object"},"paid":{"type":"number"},"tier":{"type":"string"},"asset":{"type":"string"}}},"example":{"ok":true,"data":{"symbol":"APEX","holders":9902,"priceUsd":0.0000041},"paid":0.01,"tier":"cheap","asset":"USDC"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fyXD6yKA-FuosIkvtB9C6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns live APEX token market data (symbol, holder count, USD price) for the Arc blockchain network, paid per-call via x402 micropayment.","exampleAgentPrompt":"What's the current APEX token price in USD on Arc, and how many holders does it have right now?","exampleUseCases":[{"title":"Real-time APEX price check","prompt":"What is the APEX token trading at in USD on Arc right now? I want the latest price and holder count."},{"title":"DeFi portfolio monitoring","prompt":"Keep an eye on APEX for me — I want to know its current USD price and how many holders it has on Arc so I can decide whether to hold."},{"title":"Token popularity research","prompt":"How many people are holding APEX on Arc? Pull the latest holder count and price so I can gauge how much traction it's getting."}],"resultDescription":"Returns a JSON object with ok (boolean success flag), data (object containing APEX symbol, holder count as integer, and USD price as float), paid (amount paid in USDC), tier (pricing tier label like 'cheap'), and asset (payment asset, e.g. USDC).","failureModes":["Payment not received or insufficient — endpoint returns error if x402 micropayment of $0.004 USDC is not sent","Rate limit or upstream data unavailable — data object may be empty or ok may be false","Network error reaching Arc data source — may return null price or holder count"],"whenToPreferThis":"Choose this endpoint when you need lightweight, real-time APEX token market data (price and holder count) specifically for the Arc network and want a simple no-auth, pay-per-call lookup via x402 micropayment protocol. Prefer it over heavier analytics APIs when you only need APEX stats without signing up for an account.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:47:27.730Z","isFirstParty":false,"canonicalSlug":"apex-faucet-arc-agent-watch-token-data-lookup-b965fb1c"}