Api Endpoint

FractalAI MIDAS Position Attestation

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.

Open interactive test console

Offering

Provider: fractalai.net.co
Method: POST
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://fractalai.net.co/api/x402/midas-attest
MIME type: application/json
First seen: 2026-10-16T01:50:32.458Z
Last seen: 2026-11-02T13:02:31.922Z
Tags: midas, aave, liquidation-risk, signed-attestation, post-quantum

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 3: 31830000000000000000 atomic units
Atomic price: 31830000000000000000 · Network: eip155:137 · Asset: 0x12050c705152931cFEe3DD56c52Fb09Dea816C23 · Scheme: exact
Payment option 4: 188000 atomic units
Atomic price: 188000 · Network: eip155:8453 · Asset: 0xF197FFC28c23E0309B5559e7a166f2c6164C80aA · Scheme: exact
Payment option 5: 188000 atomic units
Atomic price: 188000 · Network: eip155:42161 · Asset: 0xF197FFC28c23E0309B5559e7a166f2c6164C80aA · Scheme: exact
Payment option 6: 54300000000000000 atomic units
Atomic price: 54300000000000000 · Network: eip155:137 · Asset: 0xE6A537a407488807F0bbeb0038B79004f19DDDFb · Scheme: exact
Payment option 7: 54300000000000000 atomic units
Atomic price: 54300000000000000 · Network: eip155:137 · Asset: 0x4eD141110F6EeeAbA9A1df36d8c26f684d2475Dc · Scheme: exact
Payment option 8: 15340000000000000000 atomic units
Atomic price: 15340000000000000000 · Network: eip155:480 · Asset: 0x0DC4F92879B7670e5f4e4e6e3c801D229129D90D · Scheme: exact
Payment option 9: 15340000000000000000 atomic units
Atomic price: 15340000000000000000 · Network: eip155:8453 · Asset: 0x0DC4F92879B7670e5f4e4e6e3c801D229129D90D · Scheme: exact
Payment option 10: 54300000000000000 atomic units
Atomic price: 54300000000000000 · Network: eip155:480 · Asset: 0xD76f5Faf6888e24D9F04Bf92a0c8B921FE4390e0 · Scheme: exact
Payment option 11: 54300000000000000 atomic units
Atomic price: 54300000000000000 · Network: eip155:8453 · Asset: 0xD76f5Faf6888e24D9F04Bf92a0c8B921FE4390e0 · Scheme: exact
Payment option 12: 188000000000000000 atomic units
Atomic price: 188000000000000000 · Network: eip155:480 · Asset: 0x337E7456B420bD3481e7FA61fA9850343d610d34 · Scheme: exact
Payment option 13: 188000000000000000 atomic units
Atomic price: 188000000000000000 · Network: eip155:8453 · Asset: 0x337E7456B420bD3481e7FA61fA9850343d610d34 · Scheme: exact
Payment option 14: 31830000000000000000 atomic units
Atomic price: 31830000000000000000 · Network: eip155:480 · Asset: 0x8a1D45e102e886510e891d2Ec656a708991e2D76 · Scheme: exact
Payment option 15: 31830000000000000000 atomic units
Atomic price: 31830000000000000000 · Network: eip155:8453 · Asset: 0x8a1D45e102e886510e891d2Ec656a708991e2D76 · Scheme: exact
Payment option 16: 31830000 atomic units
Atomic price: 31830000 · Network: eip155:137 · Asset: 0x55cF6b630d8AE6477DF63e194F0fd80ACFf05f86 · Scheme: exact
Payment option 17: 31830000000000000000 atomic units
Atomic price: 31830000000000000000 · Network: eip155:42220 · Asset: 0x8A567e2aE79CA692Bd748aB832081C45de4041eA · Scheme: exact
Payment option 18: 54300000000000000 atomic units
Atomic price: 54300000000000000 · Network: eip155:42220 · Asset: 0xe8537a3d056DA446677B9E9d6c5dB704EaAb4787 · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x12050c705152931cFEe3DD56c52Fb09Dea816C23",
    "amount": "31830000000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0xF197FFC28c23E0309B5559e7a166f2c6164C80aA",
    "amount": "188000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xF197FFC28c23E0309B5559e7a166f2c6164C80aA",
    "amount": "188000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0xE6A537a407488807F0bbeb0038B79004f19DDDFb",
    "amount": "54300000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x4eD141110F6EeeAbA9A1df36d8c26f684d2475Dc",
    "amount": "54300000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:480",
    "asset": "0x0DC4F92879B7670e5f4e4e6e3c801D229129D90D",
    "amount": "15340000000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x0DC4F92879B7670e5f4e4e6e3c801D229129D90D",
    "amount": "15340000000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:480",
    "asset": "0xD76f5Faf6888e24D9F04Bf92a0c8B921FE4390e0",
    "amount": "54300000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0xD76f5Faf6888e24D9F04Bf92a0c8B921FE4390e0",
    "amount": "54300000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:480",
    "asset": "0x337E7456B420bD3481e7FA61fA9850343d610d34",
    "amount": "188000000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x337E7456B420bD3481e7FA61fA9850343d610d34",
    "amount": "188000000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:480",
    "asset": "0x8a1D45e102e886510e891d2Ec656a708991e2D76",
    "amount": "31830000000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x8a1D45e102e886510e891d2Ec656a708991e2D76",
    "amount": "31830000000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x55cF6b630d8AE6477DF63e194F0fd80ACFf05f86",
    "amount": "31830000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:42220",
    "asset": "0x8A567e2aE79CA692Bd748aB832081C45de4041eA",
    "amount": "31830000000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  },
  {
    "scheme": "exact",
    "network": "eip155:42220",
    "asset": "0xe8537a3d056DA446677B9E9d6c5dB704EaAb4787",
    "amount": "54300000000000000",
    "payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f"
  }
]

Observed health

Status: Healthy
Latest latency: 234 ms
Average latency: 636 ms
HTTP status: 204
Last checked: 2026-11-02T11:00:35.144Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "type": "object"
    },
    "queryParams": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    },
    "headers": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "headers": {
          "additionalProperties": {
            "type": "string"
          },
          "type": "object"
        },
        "method": {
          "enum": [
            "POST",
            "PUT",
            "PATCH"
          ],
          "type": "string"
        },
        "queryParams": {
          "additionalProperties": {
            "type": "string"
          },
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}