{"uid":"cap_DpwWQjM8zcRA3BowLooHG","slug":"risk-yo-xyz-56204665","name":"risk.yo.xyz DeFi Node Risk Grade Lookup","description":"Single node — properties + risk grade only (no neighborhood)","url":"https://risk.yo.xyz/api/v1/agent/node/pool%3Aethereum%3A0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0","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"},"pathParams":{"type":"object","required":["nodeId"],"properties":{"nodeId":{"type":"string"}}},"queryParams":{"type":"object","required":["nodeId"],"properties":{"nodeId":{"type":"string","description":"Stable node id from /search — e.g. \"pool:ethereum:0x…\"."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["id","labels","properties"],"properties":{"id":{"type":"string","description":"Stable node identifier — `nodeId` everywhere else in the API."},"labels":{"type":"array","items":{"type":"string"},"description":"PascalCase Neo4j labels (e.g. \"Pool\", \"Asset\", \"Protocol\", \"Chain\")."},"properties":{"type":"object","description":"Per-label property bag — see /agent/schema for the canonical keys. Risk is exposed as `_riskTier` (A–F) only. May also carry `tvlUsd` (canonical $ size), `riskBreakdown` (on /node — an array of {question, answer} explaining the grade, no numbers), and `lastUpdatedAt` (on /dependencies — ISO-8601 freshness).","additionalProperties":true}}}}}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"nodeId":"pool:ethereum:0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0"}}},"response":{"data":{"id":"pool:ethereum:0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0","labels":["Pool"],"properties":{"id":"pool:ethereum:0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0","name":"Wrapped stETH","symbol":"wstETH","address":"0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0","network":"ethereum","poolType":"default","protocol":"lido","_riskTier":"A","marketCapUsd":9464584330,"riskBreakdown":[{"answer":"No, less than 2x","question":"Is the position leveraged (>2x)?"},{"answer":"No","question":"Is the position undercollateralized?"},{"answer":"Direct asset exposure","question":"Is the position tranched?"},{"answer":"No oracle dependency","question":"What oracle does the pool use?"}]}},"message":"SUCCESS","statusCode":200}},"exampleRequest":{"nodeId":"pool:ethereum:0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0"},"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hCSjvkvbaG2q5YO_27a9t","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns properties and risk grade (tier A–F) for a single DeFi protocol node (pool, asset, or protocol) on Ethereum, identified by node ID","exampleAgentPrompt":"What's the risk grade for the wstETH pool on Ethereum (node ID pool:ethereum:0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0)? I want to see its properties and risk tier rating.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing the node's stable identifier, an array of PascalCase labels (e.g. Pool, Asset, Protocol, Chain), and a properties bag including the risk tier as `_riskTier` (letter grade A through F). No neighbor or dependency data is included — just the single node's metadata and risk grade.","failureModes":["Node ID not found — returns 404 or empty result if the pool address does not exist in the graph","Invalid nodeId format — malformed pool:chain:address string causes a 400 error","Payment failure — x402 payment of $0.05 USDC not completed, returns 402 Payment Required","Network or RPC timeout — upstream Ethereum data unavailable, returns 503","Rate limiting — too many requests in a short window, returns 429"],"whenToPreferThis":"Use this endpoint when you need a quick, lightweight lookup of a single DeFi node's properties and risk tier without needing neighbor/dependency context. It is faster and cheaper than graph traversal endpoints and ideal when you already know the node ID (pool:ethereum:0x...). Prefer this over sibling endpoints when you only need risk grade + metadata for one specific pool, asset, or protocol node.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:34:45.121Z","isFirstParty":false}