{"uid":"cap_tDkSyzhuDYlRQZUwYCKpS","slug":"zerion-api-dapp-details-lookup-8362ced0","name":"Zerion API - DApp Details Lookup","description":"Interpreted wallet data for more than 40 chains and Solana: portfolios, DeFi positions, PnL, transactions and NFTs. REST for apps, x402 pay-per-call for agents.","url":"https://api.zerion.io/v1/dapps/%7Bdapp_id%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["dapp_id"],"properties":{"dapp_id":{"type":"string","description":"DApp identifier"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["data"],"properties":{"data":{"type":"object","properties":{"id":{"type":"string","description":"Resource ID."},"type":{"type":"string","description":"Resource type."},"attributes":{"type":"object","description":"Resource attributes; see https://developers.zerion.io"}}},"links":{"type":"object","description":"Self and pagination links."}}}}}}},"responseSchema":{"type":"json","example":{"data":{"id":"<resource id>","type":"<resource type>","attributes":{}},"links":{"self":"https://api.zerion.io/v1/..."}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6u0Y7Utw1GbqUO-lWgwBq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves detailed information about a specific decentralized application (DApp) by its identifier from Zerion's multi-chain data platform.","exampleAgentPrompt":"Can you pull up the Zerion DApp details for 'uniswap' — I want to see its full profile and metadata from the Zerion API?","exampleUseCases":[{"title":"DeFi protocol research dashboard","prompt":"I'm building a dashboard that shows details for specific DeFi protocols. Can you look up the DApp info for 'aave' on Zerion so I can display its metadata to users?"},{"title":"Validate DApp exists before interaction","prompt":"Before I recommend this protocol to a user, can you check if 'curve' is a recognized DApp on Zerion and fetch its details?"},{"title":"Enrich DApp listing with Zerion data","prompt":"I have a list of DApp IDs from our database — can you fetch the Zerion profile for 'compound' so I can enrich our internal records with their canonical data?"}],"resultDescription":"Returns a JSON object containing the DApp's resource ID, resource type, and a set of attributes describing the decentralized application, along with a self-referencing links object. Attributes follow Zerion's standard resource schema documented at developers.zerion.io.","failureModes":["Invalid or unknown dapp_id returns a 404 not found error","Missing or invalid x402 payment header results in a 402 Payment Required response","Malformed request (missing dapp_id) returns a 400 Bad Request","Rate limiting or quota exhaustion returns a 429 Too Many Requests","Network or upstream issues may return a 500 Internal Server Error"],"whenToPreferThis":"Choose this endpoint when you need structured, canonical metadata about a specific DApp by its Zerion identifier. Prefer this over token or NFT endpoints when the subject is a protocol or decentralized application rather than an asset. This is ideal for agent workflows that need to validate, display, or enrich DApp-level data across 40+ chains including Solana.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T06:30:11.621Z","isFirstParty":false,"canonicalSlug":"zerion-api-dapp-details-lookup-8362ced0"}