# Saylor Innovations EVM Wallet Balances (BSC)

> Saylor Innovations EVM Wallet Balances (BSC) is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-03).

Returns the native BNB token balance for a given wallet address on the Binance Smart Chain (BSC)

## Facts

- Endpoint: GET https://saylorinnovations.com/api/evm/bsc/balance/:address?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-evm-wallet-balances-bsc-1ce841ca
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_36xc7wOkwTIdPbMEvmAbv

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 saylor-innovations-evm-wallet-balances-bsc-1ce841ca
```

Example prompt: What's the current BNB balance on BSC for the wallet address 0x742d35Cc6634C0532925a3b844Bc454e4438f44e?

## When to prefer this

Use this endpoint when you need the native BNB balance on Binance Smart Chain (BSC) for a specific wallet address. Prefer this over Ethereum or Arbitrum balance endpoints when the target network is specifically BSC. Useful for DeFi agents, portfolio trackers, pre-transaction gas checks, and wallet monitoring workflows that operate on BSC.

## Known failure modes

- Invalid or malformed wallet address returns an error or empty result
- Address with zero balance returns 0 rather than an error
- Network congestion or RPC node issues may cause timeouts
- Non-checksummed addresses may be rejected depending on implementation
- Rate limiting or payment failure may block the request

## How this service works

EVM Wallet Balances (bsc). BNB Chain ERC-20 token balance and native BNB balance for any wallet: up to 20 ERC-20 tokens (?tokens=) in one call, with symbols, decimals and human-readable amounts. Live chain head.

## Output

Returns the native BNB token balance held by the specified wallet address on the Binance Smart Chain, expressed as a numeric value (likely in wei or BNB units).

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-evm-wallet-balances-bsc-1ce841ca/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)