{"uid":"cap_d7EEWUN4unJ43jYDwPWut","slug":"fractalai-midas-position-attestation-9f4c69b9","name":"FractalAI MIDAS Position Attestation","description":"Signed attestation of an Aave V3 position's liquidation risk right now: health factor, debt, collateral, risk tier and the observation time, read live from public RPCs by the FractalAI MIDAS scanner across 6 chains and signed with ML-DSA-65 (NIST FIPS 204). Publicly verifiable by receipt id at /api/midas/alerts/receipt/<id> and in-browser at /midas/proof — proof of \"what was seen, when\", not a liquidation guarantee.","url":"https://fractalai.net.co/api/x402/midas-attest?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"queryParams":{"type":"object","additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_mGMECrrquxz6ak-7ZTXK4","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":"Generates a signed ML-DSA-65 attestation of an Aave V3 position's current liquidation risk, including health factor, debt, collateral, and risk tier, read live from public RPCs across 6 chains.","exampleAgentPrompt":"Can you pull a signed MIDAS attestation for my Aave V3 position on Ethereum right now — I need the health factor, collateral, and debt with a post-quantum ML-DSA-65 signature so I can verify the liquidation risk?","exampleUseCases":[{"title":"DeFi risk audit for a borrower","prompt":"Get me a signed attestation of the Aave V3 position for wallet 0xAbCd...1234 on Arbitrum — I need the health factor, current debt, and collateral amounts with a verifiable ML-DSA-65 signature for my records."},{"title":"Automated liquidation risk monitoring","prompt":"My agent needs to pull a MIDAS attestation for an Aave V3 position on Polygon every hour and alert me if the health factor drops below 1.1 — can you fetch the signed snapshot now to start?"},{"title":"Compliance proof for DeFi lending","prompt":"I need a cryptographically signed proof of our fund's Aave V3 position on Optimism right now — health factor, collateral, debt, risk tier, and the exact observation time — so we can submit it to our compliance team."}],"resultDescription":"A signed attestation document containing the Aave V3 position's health factor, total debt, total collateral, risk tier, and the precise observation timestamp, cryptographically signed with ML-DSA-65 (NIST FIPS 204). Includes a receipt ID that can be used to publicly verify the attestation at /api/midas/alerts/receipt/<id> or in-browser at /midas/proof. The attestation represents a point-in-time snapshot ('what was seen, when'), not a forward-looking liquidation guarantee.","failureModes":["RPC unavailability on requested chain causes inability to read live position data","Invalid or unrecognized Aave V3 position/wallet address returns error","Unsupported chain (outside the 6 supported networks) results in rejection","Payment failure via x402 ($0.01 USDC) blocks request processing","Position data unavailable or stale due to chain congestion may affect freshness","Malformed request body missing required fields returns validation error"],"whenToPreferThis":"Use this endpoint when you need a cryptographically signed, post-quantum verifiable snapshot of an Aave V3 position's liquidation risk at a specific moment in time — particularly for compliance, audit, or trust-minimized agent workflows that require tamper-evident proof. Prefer this over generic DeFi health-check calls when the verifiability and non-repudiation of the result matters, or when you need a publicly verifiable receipt. Best suited for multi-chain Aave V3 positions where on-chain reading across 6 networks is needed simultaneously.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:34:24.578Z","isFirstParty":false,"canonicalSlug":"fractalai-midas-position-attestation-9f4c69b9"}