MioDio Meridian ERC-4626 vault risk card - share price, drawdown, APY estimate, and withdr
MioDio Meridian ERC-4626 vault risk card - share price, drawdown, APY estimate, and withdrawable liquidity for one vault (~$0.04 USDC Exact on Base). MioDio x402 DeFi.
40000 (raw units)
price
6
calls / 30d
1
unique payers
2026-09-14
updated
Provider
workers.miodiollc.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x4DA1ED782BD61BaE9AdD5a5CaBbCf32f767f8d7F",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "40000",
"maxTimeoutSeconds": 120
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"pathParams": {
"address": "0xc1256Ae5FF1cf2719D4937adb3bbCCab2E00A2Ca"
},
"queryParams": {
"chain": "base"
},
"type": "http"
},
"output": {
"example": {
"apy": {
"estimate_pct": "5.10",
"method": "share_price_lookback",
"window": "7d"
},
"as_of": "2026-09-14T00:00:00.000Z",
"card": "vault_risk",
"chain": "base",
"disclaimer": "MioDio Meridian ERC-4626 vault risk card. Best-effort public on-chain reads only. Not financial, legal, or investment advice. APY is a share-price lookback, not a promise. Idle assets may understate withdrawable liquidity when the vault can unwind strategies. Always verify on-chain.",
"liquidity": {
"amount": null,
"idle_assets": "120000.0",
"idle_coverage_bps": 48,
"idle_covers_amount": null,
"note": "idle_assets is the underlying token balance of the vault contract. Strategy-held assets may still be withdrawable.",
"total_assets": "25000000.0"
},
"product": "mio_dio_defi_risk_passport",
"share_price": {
"assets_per_share": "1.0421",
"drawdown_bps": 0,
"lookback": {
"d1": "1.0419",
"d30": "1.0375",
"d7": "1.0410"
}
},
"status": "ok",
"vault": "0xc1256Ae5FF1cf2719D4937adb3bbCCab2E00A2Ca",
"vault_meta": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"asset_decimals": 6,
"asset_symbol": "USDC",
"name": "Moonwell Flagship USDC",
"share_decimals": 18,
"symbol": "mwUSDC"
},
"version": "0.3.3"
},
"type": "json"
}
},
"routeTemplate": "/v1/vault/:address",
"schema": {
"$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"
}
}
}Use it
curl
curl "https://workers.miodiollc.com/v1/vault/:address" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://workers.miodiollc.com/v1/vault/:address");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://workers.miodiollc.com/v1/vault/:address")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/6775.json, and this resource appears in /discovery/resources and /discovery/search.