Index onlineMerchant portal
Api Endpoint

Crypto portfolio valuation

Value a crypto portfolio such as {"BTC": 0.1, "ETH": 2}: current value and weight of each holding and total; with a start date, its value then, return, annualized volatility and maximum drawdown. Prices from DefiLlama.

Open interactive test console

Offering

Provider
api.vextorium.com
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://api.vextorium.com/v1/portfolio-valuation
MIME type
application/json
First seen
2026-10-16T01:51:40.954Z
Last seen
Tags
Portfolio, valuation, Crypto, Prices, tracker, Performance, 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
Payment option 2
0.005 USDC
Atomic price: 5000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 3
3850 atomic units
Atomic price: 3850 · Network: xrpl:0 · Asset: XRP · Scheme: exact
Payment option 4
0.005 USDC
Atomic price: 5000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 5
0.005 USDC
Atomic price: 5000 · Network: eip155:10 · Asset: USDC · Scheme: exact
Payment option 6
5000 atomic units
Atomic price: 5000 · Network: eip155:5042 · Asset: 0x3600000000000000000000000000000000000000 · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "5000",
    "payTo": "HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2"
  },
  {
    "scheme": "exact",
    "network": "xrpl:0",
    "asset": "XRP",
    "amount": "3850",
    "payTo": "rEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "5000",
    "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf"
  },
  {
    "scheme": "exact",
    "network": "eip155:10",
    "asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
    "amount": "5000",
    "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf"
  },
  {
    "scheme": "exact",
    "network": "eip155:5042",
    "asset": "0x3600000000000000000000000000000000000000",
    "amount": "5000",
    "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf"
  }
]

Observed health

Status
Healthy
Latest latency
352 ms
Average latency
772 ms
HTTP status
200
Last checked
Reachability
100% over 11 checks

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

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "positions": {
          "description": "Asset -> quantity (up to 20)",
          "type": "object"
        },
        "since": {
          "description": "Start date for performance (optional)",
          "type": "string"
        }
      },
      "required": [
        "positions"
      ]
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "properties": {
        "historical": {
          "properties": {
            "annual_volatility_pct": {
              "type": [
                "number",
                "null"
              ]
            },
            "initial_value_usd": {
              "type": [
                "number",
                "null"
              ]
            },
            "max_drop_pct": {
              "type": [
                "number",
                "null"
              ]
            },
            "return_pct": {
              "type": [
                "number",
                "null"
              ]
            },
            "since": {
              "type": [
                "string",
                "null"
              ]
            }
          },
          "type": [
            "object",
            "null"
          ]
        },
        "positions": {
          "items": {
            "properties": {
              "amount": {
                "type": [
                  "null",
                  "number"
                ]
              },
              "asset": {
                "type": [
                  "null",
                  "string"
                ]
              },
              "price": {
                "type": [
                  "null",
                  "number"
                ]
              },
              "value_usd": {
                "type": [
                  "null",
                  "number"
                ]
              },
              "weight_pct": {
                "type": [
                  "null",
                  "number"
                ]
              }
            },
            "type": [
              "null",
              "object"
            ]
          },
          "type": [
            "array",
            "null"
          ]
        },
        "source": {
          "type": [
            "string",
            "null"
          ]
        },
        "total_value_usd": {
          "type": [
            "number",
            "null"
          ]
        }
      },
      "type": [
        "object",
        "null"
      ]
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}