# ISHOB Multi-Chain Wallet Portfolio

> ISHOB Multi-Chain Wallet Portfolio is a paid API for AI agents from api.ishob.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-14).

Returns native balances and token holdings with USD values across EVM chains and Solana for a given wallet address

## Facts

- Endpoint: GET https://api.ishob.com/v1/crypto/portfolio?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ishob-multi-chain-wallet-portfolio-2d3e8035
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_OL-DQ0ZCs2T6dF7qowrSl

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 ishob-multi-chain-wallet-portfolio-2d3e8035
```

Example prompt: What's the total crypto portfolio value for wallet 0x742d35Cc6634C0532925a3b8D4C9C0f6B8d1f234 across Ethereum, Base, and Arbitrum — show me each token holding with its USD price and a chain-by-chain breakdown?

## When to prefer this

Use this endpoint when you need a comprehensive, multi-chain portfolio snapshot for a single wallet address with USD valuations derived from on-chain DEX prices. It is ideal for read-only balance aggregation across EVM chains (Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain) and Solana in a single call. Prefer this over chain-specific RPC calls when you need cross-chain aggregation without managing multiple providers. The built-in USD pricing from DEX pools makes it superior to raw balance endpoints when you need fiat-equivalent values.

## Known failure modes

- Invalid or malformed wallet address returns an error
- Unsupported chain name in chains parameter causes rejection
- Exceeding 20 extra tokens in the tokens parameter may truncate or error
- Token prices may be unavailable for very illiquid or new tokens, resulting in missing price_usd
- Rate limiting or payment failure with x402 returns 402 Payment Required
- Very large portfolios with hundreds of tokens may have slower response times

## How this service works

Multi-chain wallet portfolio: native balances and token holdings with USD values and totals per chain. EVM addresses are checked on Ethereum, Base, Arbitrum, Optimism, Polygon and BNB Chain (native + ~75 major tokens + up to 20 tokens you pass); Solana addresses list SOL and every SPL / Token-2022 holding. Prices come from on-chain DEX pools. Read-only public data.

## Output

A JSON object containing an array of holdings (each with chain, symbol, balance, price_usd, and value_usd), a total_value_usd summing all holdings, and a value_by_chain_usd map breaking down portfolio value per blockchain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "chains": {
       "type": "string",
       "description": "EVM only: comma-separated subset of ethereum, base, arbitrum, optimism, polygon, bsc (default all)"
      },
      "tokens": {
       "type": "string",
       "description": "EVM only: up to 20 extra tokens as chain:0x... (comma-separated)"
      },
      "address": {
       "type": "string",
       "description": "EVM 0x address or Solana base58 address"
      },
      "min_usd": {
       "type": "number",
       "default": 0,
       "minimum": 0,
       "description": "Hide priced holdings worth less than this"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "holdings": [
   {
    "chain": "ethereum",
    "symbol": "USDT",
    "balance": "544141642.12",
    "price_usd": 1.0016,
    "value_usd": 545000352.05
   }
  ],
  "total_value_usd": 867943125.2,
  "value_by_chain_usd": {
   "base": 629.17,
   "ethereum": 867932615.55
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ishob-multi-chain-wallet-portfolio-2d3e8035/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.ishob.com](https://www.zero.xyz/host/api.ishob.com/llms.txt)