{"uid":"cap_fzyUchiZoDarKn0OeYQAi","slug":"onvexia-asset-category-lookup-32996bc1","name":"Onvexia Asset Category Lookup","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/assets/category/%7Bcategory%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"data":[],"meta":{"docs":"https://onvexia.com/openapi.json","endpoint":"/v1/assets/category/{category}"}}},"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_uGDr4SKK0pgKmE8D4VTjr","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 a list of blockchain assets belonging to a specified category, drawn from Onvexia's multi-chain analytics dataset","exampleAgentPrompt":"Can you pull all the DeFi assets from Onvexia's analytics database for that category and show me what's covered across their ten-chain dataset?","exampleUseCases":[{"title":"DeFi protocol research overview","prompt":"Show me all assets categorized as DeFi in Onvexia's database — I want to see what protocols they cover across their ten chains."},{"title":"Stablecoin portfolio screening","prompt":"Pull the full list of stablecoins from Onvexia's analytics platform so I can cross-reference which ones have labelled address data and supply history."},{"title":"Layer-2 ecosystem mapping","prompt":"Get me every asset Onvexia has categorized under layer-2 — I'm trying to map out the ecosystem across their multi-chain coverage."}],"resultDescription":"A JSON object with a `data` array containing assets belonging to the requested category, plus a `meta` object with documentation links and the endpoint path. Each asset entry likely includes identifiers, chain associations, and analytics metadata drawn from Onvexia's coverage of thousands of assets across ten chains.","failureModes":["Invalid or unrecognised category slug returns an empty data array","Malformed category path parameter may return a 400 or 404 error","Payment not received (x402 flow incomplete) results in a 402 Payment Required response","Rate limiting or quota exceeded may return a 429 error","Empty results if no assets are tagged with the given category in the current dataset"],"whenToPreferThis":"Choose this endpoint when you need to enumerate or browse blockchain assets by category across multiple chains using Onvexia's proprietary analytics coverage, especially when you want fused per-asset readings that combine on-chain data, labelled addresses, supply-age history, and document analysis. Prefer this over generic token list APIs when breadth of coverage (ten chains, back to 2008) and analytical enrichment matter more than raw price data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-19T12:48:29.497Z","isFirstParty":false}