{"uid":"cap_ZW3Y5sJhGhofd5CMgxFb2","slug":"pennyrail-market-radar-x402-trending-intelligence-9eb7ab68","name":"PennyRail Market Radar – x402 Trending Intelligence","description":"Machine-readable settlement service","url":"https://pennyrail.vercel.app/api/p/intel/market.x402-trending--x402-market-radar?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object"}}},"responseSchema":{"type":"object","additionalProperties":true},"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":"down","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_bawgLBGMVVxlCas9QuRmU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns trending market signals and radar data for the x402 ecosystem, delivered as a machine-readable settlement response over a micropayment-gated API.","exampleAgentPrompt":"What are the trending markets and top signals in the x402 ecosystem right now — pull the latest market radar for me.","exampleUseCases":[{"title":"Daily x402 market briefing","prompt":"Give me a snapshot of what's trending in x402 markets today — I want to know which assets or markets are gaining the most momentum."},{"title":"Crypto radar for trading bot","prompt":"Pull the latest x402 market radar so my trading bot can identify which markets are showing the strongest trend signals right now."},{"title":"Research trending x402 assets","prompt":"I'm researching the x402 protocol space — can you fetch the current trending market intelligence so I can see what's getting the most attention?"}],"resultDescription":"A JSON object containing trending market signals, ranked assets or market categories, and radar-style intelligence data specific to the x402 ecosystem — exact fields vary but the response is open-schema and may include trend scores, asset identifiers, volume indicators, and momentum metrics.","failureModes":["Payment not included or insufficient USDC — 402 Payment Required response","Malformed input object — 400 Bad Request","Service unavailable on Vercel cold start — 503 or timeout","Empty or minimal trending data if x402 market activity is low","Opaque response schema makes downstream parsing brittle"],"whenToPreferThis":"Choose this endpoint when you need real-time or near-real-time trending intelligence specifically for the x402 protocol ecosystem, and you are operating in a micropayment-capable agent context (x402 protocol with USDC). Prefer this over generic crypto trend APIs when your use case is scoped to x402 markets and you want machine-readable settlement-ready output at very low per-call cost ($0.005 USDC).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T16:29:03.244Z","isFirstParty":false,"canonicalSlug":"pennyrail-market-radar-x402-trending-intelligence-9eb7ab68"}