{"uid":"cap_6DJ2O2epT2ouWHgrKK7VQ","slug":"onvexia-blockchain-asset-metrics-b5b6480e","name":"Onvexia Blockchain Asset Metrics","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/metrics/%7Bslug%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/metrics/{slug}"}}},"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_JLwfNxlSx6sfScZlnDZnF","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":"Retrieves fused on-chain analytics metrics for a specific blockchain asset by slug, including labelled addresses, supply-age history, and document-backed intelligence.","exampleAgentPrompt":"Pull the Onvexia on-chain metrics for bitcoin — I want to see the supply-age history, labelled address breakdown, and any document-backed intelligence fused into a single reading.","exampleUseCases":[{"title":"Due diligence on a new token","prompt":"I'm considering investing in Chainlink — can you pull the Onvexia metrics for chainlink and give me the labelled address breakdown, supply-age history, and what documents have been analysed about it?"},{"title":"Monitoring whale address activity","prompt":"Get me the on-chain analytics for ethereum from Onvexia, specifically the labelled addresses and how the supply is distributed by age — I want to know if whales are accumulating or distributing."},{"title":"Cross-chain asset comparison research","prompt":"I'm writing a report comparing Solana and Avalanche — can you fetch the Onvexia metrics for solana and avalanche so I can compare their on-chain fundamentals and document coverage?"}],"resultDescription":"A JSON object containing fused on-chain analytics for the requested asset slug, including labelled address data, supply-age history reaching back to 2008, document-backed intelligence derived from half a million analysed documents, and aggregated metrics across up to ten chains. Metadata includes a link to the full OpenAPI spec.","failureModes":["Invalid or unknown asset slug returns empty data array","Payment failure (x402) if USDC balance is insufficient","Rate limiting if too many calls are made in rapid succession","Slug format errors if asset identifier is malformed","No data available for very new or obscure assets not yet indexed"],"whenToPreferThis":"Choose this endpoint when you need deep, fused on-chain analytics for a specific cryptocurrency asset — particularly when labelled address data, supply-age history, or document-backed intelligence are required. It is especially strong for assets on the ten supported chains with historical data back to 2008. Prefer it over generic blockchain explorers when you need a single synthesized analytical reading rather than raw transaction data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-19T13:04:43.620Z","isFirstParty":false}