{"uid":"cap_FRIyqBoHFKna84-tdsxji","slug":"rfs-syri-stablecoin-yield-risk-index-64c99861","name":"RFS SYRI – Stablecoin Yield Risk Index","description":"RFS Stablecoin Yield Risk Index (SYRI): a 0–100 risk score and band (Conservative / Moderate / Speculative) for a stablecoin yield venue. Call BEFORE parking or routing stablecoins into a lending pool, RWA, or yield product to check its risk. Covers Aave, Morpho, Ondo, Ethena, Sky, Reserve, and more. By RFS Consulting","url":"https://syri.rfsrisk.ai/api/score","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":["entity"],"properties":{"entity":{"type":"string","examples":["usdc-aave-v3","ousg","usde","sdai","usdc-morpho"],"description":"Stablecoin yield venue to score — slug, token, protocol, or alias."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["entity","composite_score","tier","as_of"],"properties":{"tier":{"enum":["Conservative","Moderate","Speculative"],"type":"string"},"view":{"type":"string"},"as_of":{"type":"string","format":"date-time"},"entity":{"type":"string"},"license":{"type":"string"},"disclaimer":{"type":"string"},"tier_label":{"type":"string"},"composite_score":{"type":"number","description":"SYRI 0–100; higher = lower risk."},"methodology_version":{"type":"string"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/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_Qt-4MH5DGVYoKtyH3Ohd2","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 a 0–100 composite risk score and tier (Conservative / Moderate / Speculative) for a named stablecoin yield venue such as Aave, Morpho, Ondo, or Ethena.","exampleAgentPrompt":"Before I move $50k USDC into the Aave v3 lending pool, can you pull the SYRI risk score for usdc-aave-v3 and tell me whether it's Conservative, Moderate, or Speculative?","exampleUseCases":[{"title":"Pre-deposit DeFi yield check","prompt":"I'm about to deposit stablecoins into Morpho — can you check the SYRI risk score for usdc-morpho and tell me what tier it falls into before I commit?"},{"title":"Comparing RWA stablecoin risk","prompt":"I'm deciding between Ondo OUSG and Ethena USDe for a conservative yield allocation — can you pull the SYRI scores for ousg and usde so I can compare which one is lower risk?"},{"title":"Automated routing safety gate","prompt":"Before my yield-routing bot sends any funds to a new stablecoin venue, check the SYRI score for sdai and block the transfer if it comes back as Speculative."}],"resultDescription":"Returns a JSON object containing: the entity slug, a composite_score (0–100 where higher = lower risk), a tier enum ('Conservative', 'Moderate', or 'Speculative'), a tier_label, an as_of timestamp, methodology_version, and optional disclaimer and license fields.","failureModes":["Unknown or misspelled entity slug returns an error or empty result","Stale data if the venue has not been recently re-scored (check as_of timestamp)","Payment failure (x402) if USDC balance is insufficient","Rate limiting if too many calls are made in quick succession","Newly launched protocols may not yet be covered"],"whenToPreferThis":"Use this endpoint when an AI agent or automated system needs a quick, structured risk signal before routing or parking stablecoins into a yield venue. It is the right choice when you need a pre-built, regularly updated index score rather than running your own on-chain analysis. Particularly valuable for Aave, Morpho, Ondo, Ethena, Sky, and Reserve protocols. Prefer this over generic DeFi data APIs when you need a single normalized risk number and tier rather than raw TVL or APY data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:30:41.168Z","isFirstParty":false}