{"uid":"cap_bXWfuJ7Xd5Q8fPFUaf2zV","slug":"onvexia-trending-assets-c18a296c","name":"Onvexia Trending Assets","description":"Thousands of assets across ten chains, half a million analysed documents, labelled addresses and supply-age history reaching back to 2008 — fused into one reading per asset. REST, SQL, GraphQL and MCP.","url":"https://onvexia.com/v1/trending","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"limit":{"type":"string","description":"Max 100"},"window_hours":{"type":"string","description":"Default 24"}}}},"additionalProperties":false},"output":{"type":"object","properties":{"example":{"type":"object","properties":{"data":{"description":"The result — an array or object depending on the endpoint. An empty array means no rows in range, never that the metric is unsupported."},"meta":{"type":"object","description":"Coverage and provenance: what was measured, and what is not held. A null label means no label is held, never that the subject is safe."}}}}}}},"responseSchema":{"type":"json","example":{"data":[],"meta":{"docs":"https://onvexia.com/openapi.json","endpoint":"/v1/trending"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lpdycFYK3wlp-TDOoeeMq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the top trending crypto assets over a configurable time window, ranked by on-chain activity signals derived from Onvexia's multi-chain analytics dataset.","exampleAgentPrompt":"What are the top 20 trending crypto assets over the last 48 hours according to Onvexia's on-chain analytics — covering all the chains they track?","exampleUseCases":[{"title":"Daily crypto briefing for portfolio manager","prompt":"Give me the top 25 trending blockchain assets from the last 24 hours — I want to see what's getting the most on-chain traction this morning before I review my positions."},{"title":"Weekly trend report for crypto newsletter","prompt":"Pull the top 50 trending crypto assets over the past 72 hours so I can write my weekly newsletter section on what's heating up across chains."},{"title":"Alert system for emerging token activity","prompt":"Check what's trending on-chain right now — limit it to the top 10 assets over the last 6 hours — and flag anything unusual for me to investigate further."}],"resultDescription":"Returns a JSON object with a `data` array of trending assets ranked by on-chain activity signals for the requested time window, plus a `meta` object describing coverage, provenance, and what data is or is not held. An empty `data` array means no assets met the threshold in range, not that the metric is unsupported.","failureModes":["Empty data array if no assets meet trending threshold in the specified window","Invalid `limit` value above 100 may return an error or be capped","Invalid `window_hours` format may result in a 400 error","402 Payment Required if x402 payment is not included or insufficient","Rate limiting if too many calls are made in succession","Stale or partial data if upstream chain indexing is lagging"],"whenToPreferThis":"Choose this endpoint when you need a ranked, multi-chain view of trending crypto assets derived from on-chain signals (labelled addresses, document analysis, supply-age history) rather than price-only data. Prefer Onvexia Trending over exchange-volume-based trending endpoints when you want analytics-backed signals fused from on-chain behaviour across ten chains. Best for research agents, market monitors, and newsletter automation that need interpretable provenance metadata alongside the ranking.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-19T06:41:11.171Z","isFirstParty":false}