# Vextorium Wallet Portfolio

> Vextorium Wallet Portfolio is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-19).

Retrieves the full token portfolio of an EVM wallet address on a specified network, including token balances, USD values, ENS name, and reputation data.

## Facts

- Endpoint: POST https://api.vextorium.com/v1/wallet-portfolio?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vextorium-wallet-portfolio-2ffc04b2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uMc2V17E1a1NLcnHF7ItJ

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability vextorium-wallet-portfolio-2ffc04b2 -d '<json body>'
```

Example prompt: Show me all token holdings and total USD value for wallet 0xd8dA6BF26964aF9D7eed9e03E53415D37aA96045 on Base, and include any scam tokens in the results.

## When to prefer this

Use this endpoint when you need a complete EVM wallet portfolio snapshot — token balances, USD values, ENS resolution, and reputation signals — across Ethereum, Base, Arbitrum, Optimism, Polygon, or zkSync. Prefer it over block explorers when you need machine-readable structured data with USD pricing already computed. Choose it over generic on-chain APIs when you want built-in reputation filtering to exclude scam tokens.

## Known failure modes

- Invalid or malformed wallet address returns an error
- Unsupported network value returns a validation error
- Address with no on-chain activity may return empty token list
- Rate limiting or payment failure via x402 results in 402 or 429 response
- Blockscout data source may have delays for very recent transactions
- has_more flag true means only first 50 tokens returned; pagination not supported in single call

## How this service works

558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.

## Output

Returns a JSON object containing the wallet address, resolved ENS name, network, native token balance, total portfolio USD value, native token USD value, a list of up to 50 tokens (each with name, ticker, contract, amount, holders, price in USD, value in USD, and reputation), a flag indicating if more tokens exist, total token count, and count of tokens hidden by reputation filters.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "address": {
   "type": "string"
  },
  "network": {
   "enum": [
    "ethereum",
    "base",
    "arbitrum",
    "optimism",
    "polygon",
    "zksync"
   ],
   "type": "string"
  },
  "scams_include": {
   "type": "boolean"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ens": "vitalik.eth",
  "source": "Blockscout (https://base.blockscout.com)",
  "tokens": [
   {
    "name": "True",
    "token": "TRUE",
    "amount": 1066680,
    "holders": 24998,
    "contract": "0x21CFCFc3d8F98fC728f48341D10Ad8283F6EB7AB",
    "price_usd": 0.085321,
    "value_usd": 91010.2,
    "reputation": "ok"
   },
   {
    "name": "Degen",
    "token": "DEGEN",
    "amount": 3000574.185146692,
    "holders": 1225118,
    "contract": "0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed",
    "price_usd": 0.00105728,
    "value_usd": 3172.45,
    "reputation": "ok"
   }
  ],
  "address": "0xd8dA6BF26964aF9D7eed9e03E53415D37aA96045",
  "network": "base",
  "has_more": true,
  "num_tokens": 50,
  "native_balance": 3.128821803472537,
  "total_value_usd": 104283.91,
  "native_value_usd": 8396.98,
  "hidden_by_reputation": 0
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vextorium-wallet-portfolio-2ffc04b2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.vextorium.com](https://www.zero.xyz/host/api.vextorium.com/llms.txt)