# LensCrypt Wallet Balance Lookup

> LensCrypt Wallet Balance Lookup is a paid API for AI agents from lemscrypt.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Retrieves the on-chain balance for a given wallet address via the LensCrypt crypto intelligence API

## Facts

- Endpoint: GET https://lemscrypt.vercel.app/api/balance/%7Baddress%7D
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-wallet-balance-lookup-2fd1ba8b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FrpxQp2vu_QFNf2ISN47J

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 lenscrypt-wallet-balance-lookup-2fd1ba8b
```

Example prompt: What's the current on-chain balance for wallet address 0x1234...abcd? Use LensCrypt to fetch it.

## When to prefer this

Choose this endpoint when you need a quick, pay-per-call on-chain wallet balance lookup without setting up a full node or subscribing to a heavyweight analytics platform. At $0.05 USDC per call via x402, it suits agents that need occasional balance checks without a monthly subscription commitment. Prefer alternatives if you need multi-chain aggregation, historical balance snapshots, or richer portfolio analytics beyond a point-in-time balance.

## Known failure modes

- Invalid or malformed wallet address returns an error
- Address not found on the supported chain returns empty or zero balance
- Payment not received via x402 protocol results in 402 Payment Required
- Rate limiting or quota exhaustion may return 429 or similar error
- Vercel cold-start latency may occasionally delay response

## How this service works

81 paid REST endpoints covering wallet analytics, DeFi yields, token safety, smart money tracking, whale alerts, sniper detection, GMX perps, Solana tools, protocol stats, gas tracking, DEX quotes, NFT analytics, social signals, and 8 AI-powered endpoints (MiMo V2.5). Pay USDC via x402 protocol on Base.

## Output

A JSON object with the wallet's current on-chain balance information, including token amounts and account status, returned as {"status":"ok"} with balance data fields.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lenscrypt-wallet-balance-lookup-2fd1ba8b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lemscrypt.vercel.app](https://www.zero.xyz/host/lemscrypt.vercel.app/llms.txt)