# 47620 Multichain Wallet Balances API

> 47620 Multichain Wallet Balances API is a paid API for AI agents from 47620.xyz, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-11).

Returns a complete wallet balance snapshot across multiple chains for a given address, including native token and stablecoin balances.

## Facts

- Endpoint: GET https://47620.xyz/x/gap-fac/wallet-balances-multichain/:address?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/47620-multichain-wallet-balances-api-8d6f2a0b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-FPEE6QLq4EXKMU6X--ZJ

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 47620-multichain-wallet-balances-api-8d6f2a0b
```

Example prompt: Can you check the wallet balances for address 0xAbc123...def across all supported chains — I need to see native token and USDC holdings right now?

## When to prefer this

Choose this endpoint when you need a single-call multichain balance snapshot for any wallet address without signing up or obtaining an API key. It is ideal for agents that need to verify wallet funding before executing payments, check portfolio holdings across multiple networks, or perform pre-flight checks on recipient addresses. Prefer it over chain-specific balance endpoints when you want to consolidate ETH, SOL, and stablecoin balances in one response.

## Known failure modes

- Invalid or malformed wallet address returns an error or empty result
- Address not found on a supported chain returns zero balances or partial data
- Network congestion or RPC unavailability may cause delayed or failed responses
- Payment not received or insufficient USDC sent results in 402 rejection before data is returned
- Unsupported chain for a given address format may return partial multichain data

## How this service works

Non-custodial x402 payment gateway on Solana (1% on-chain fee) plus a pay-per-call Solana data API for agents: token price, account balances, tx lookup, trending DEX pairs, network health. No signup, no API key — pay USDC per call.

## Output

A JSON object with ok:true, a data object containing the fetched balances (native token amounts in wei and human-readable form, USD value, USDC balance), the endpoint name, and a fetchedAt ISO timestamp indicating when the data was retrieved.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "data": {
   "fetchedAt": "<iso>"
  },
  "endpoint": "wallet-balances-multichain"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/47620-multichain-wallet-balances-api-8d6f2a0b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 47620.xyz](https://www.zero.xyz/host/47620.xyz/llms.txt)