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Api Endpoint

MioDio Meridian Vault Risk

MioDio Meridian ERC-4626 vault risk card: share price, drawdown, APY lookback and idle cash for one vault (~$0.005 USDC Exact on Base). Use before routing funds to an ERC-4626 vault to read share price, drawdown and idle cash. Errors: 400 invalid_address, unsupported_chain or invalid_amount, 402 payment required, failed upstream reads return 200 with status partial/error (unexpected 5xx is not charged). MioDio x402 DeFi. Terms: https://workers.miodiollc.com/terms

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Offering

Provider
workers.miodiollc.com
Method
GET
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://workers.miodiollc.com/v1/vault/:address
MIME type
application/json
First seen
2026-10-16T01:50:14.534Z
Last seen
Tags
DeFi, erc4626, vault, Risk

Website

Payment pricing

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

Payment option 1
0.005 USDC
Atomic price: 5000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0x4DA1ED782BD61BaE9AdD5a5CaBbCf32f767f8d7F"
  }
]

Observed health

Status
Healthy
Latest latency
66 ms
Average latency
332 ms
HTTP status
402
Last checked
Reachability
100% over 15 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": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "chain": {
          "type": "string",
          "enum": [
            "base",
            "ethereum"
          ],
          "description": "Vault chain. Defaults to base. Ethereum is optional."
        },
        "amount": {
          "type": "string",
          "description": "Optional underlying amount in human units. When set, idle_covers_amount compares vault idle cash to this size."
        }
      }
    },
    "pathParams": {
      "type": "object",
      "properties": {
        "address": {
          "type": "string",
          "description": "Call before you sign. ERC-4626 vault contract address"
        }
      },
      "required": [
        "address"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "pathParams": {
          "properties": {
            "address": {
              "description": "ERC-4626 vault contract address",
              "type": "string"
            }
          },
          "required": [
            "address"
          ],
          "type": "object"
        },
        "queryParams": {
          "properties": {
            "amount": {
              "description": "Optional underlying amount in human units. When set, idle_covers_amount compares vault idle cash to this size.",
              "type": "string"
            },
            "chain": {
              "description": "Vault chain. Defaults to base. Ethereum is optional.",
              "enum": [
                "base",
                "ethereum"
              ],
              "type": "string"
            }
          },
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "apy": {
              "type": "object"
            },
            "as_of": {
              "type": "string"
            },
            "card": {
              "const": "vault_risk",
              "type": "string"
            },
            "chain": {
              "enum": [
                "base",
                "ethereum"
              ],
              "type": "string"
            },
            "disclaimer": {
              "type": "string"
            },
            "errors": {
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            "liquidity": {
              "type": "object"
            },
            "notes": {
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            "product": {
              "const": "mio_dio_defi_risk_passport",
              "type": "string"
            },
            "share_price": {
              "type": "object"
            },
            "status": {
              "enum": [
                "ok",
                "partial"
              ],
              "type": "string"
            },
            "vault": {
              "type": "string"
            },
            "vault_meta": {
              "type": "object"
            },
            "version": {
              "type": "string"
            }
          },
          "required": [
            "product",
            "card",
            "version",
            "status",
            "chain",
            "vault",
            "as_of",
            "disclaimer",
            "vault_meta",
            "share_price",
            "apy",
            "liquidity"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}