{"uid":"cap_2PN9lTBCanjyFtJFceh7F","slug":"onvexia-asset-fundamentals-dd3a5f03","name":"Onvexia Asset Fundamentals","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/%7Bsymbol%7D/fundamentals","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/{symbol}/fundamentals"}}},"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_6AkkVcELdpouEdZb3vMMD","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 fused fundamental data for a crypto asset, including on-chain analytics, labelled addresses, supply/age history, and document-derived insights across ten blockchains.","exampleAgentPrompt":"Pull the full on-chain fundamentals for ETH from Onvexia — I want supply history, labelled addresses, and any document-derived insights going back as far as the data allows.","exampleUseCases":[{"title":"Due diligence on new token listing","prompt":"Can you pull Onvexia's fundamentals data for SOL? I need the supply history, labelled address breakdown, and any research coverage they've analysed — I'm evaluating it for a portfolio position."},{"title":"Crypto research report enrichment","prompt":"I'm writing a report on BTC fundamentals — grab everything Onvexia has on it: on-chain metrics, supply age history, and document insights from their half-million analysed documents."},{"title":"Token risk screening for compliance","prompt":"Run a fundamentals check on LINK via Onvexia — I need labelled address data and any supply anomalies they've flagged across the chains they cover."}],"resultDescription":"A JSON object with a `data` array containing fused fundamental metrics for the requested asset — expected to include on-chain analytics, labelled address information, supply and age history, and insights derived from analysed documents across up to ten chains. A `meta` field points to the full OpenAPI schema for detailed field definitions.","failureModes":["Unknown or unsupported asset symbol returns empty data array","Symbol format mismatch (e.g. wrong casing or alias) may yield no results","Payment failure or insufficient USDC balance returns 402 status","Rate limiting may occur on repeated rapid calls","Data may be sparse or empty for very new or obscure tokens not yet covered"],"whenToPreferThis":"Choose this endpoint when you need comprehensive, fused fundamental data for a crypto asset in a single call — especially when you need multi-chain coverage, labelled address data, supply/age history, or document-derived research insights. Prefer it over generic on-chain data APIs when depth and historical reach (back to 2008) matter, or when you need cross-chain fundamentals in one response rather than aggregating multiple sources.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-19T13:15:53.281Z","isFirstParty":false}