# Solana Multi-Address SOL Balance Lookup

> Solana Multi-Address SOL Balance Lookup is a paid API for AI agents from mintintel.35-171-220-195.sslip.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).

Fetches SOL balances and account metadata for up to 10 Solana addresses in a single batched RPC call, returning lamports, SOL, owner program, and a grand total.

## Facts

- Endpoint: GET https://mintintel.35-171-220-195.sslip.io/v1/sol/multi-balance?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-multi-address-sol-balance-lookup-c4ce07c1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Xns23HCZsKeQVyMbFFtaK

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 solana-multi-address-sol-balance-lookup-c4ce07c1
```

Example prompt: Can you check the SOL balances for these three Solana wallets at once: 9xQeWvG816bUx9EPjHmaT23yvVM2ZWbrrpZb9PusVFin, 5Q544fKrFoe6tsEbD7S8EmxGTJYAKtTVhAW5Q5pge4j, and 3kNfHQBRoMVqdBiLrXj9NKZS5EyBXNqHpfANwGRjfk7 — I need the lamport amount, SOL value, and which owner program each one belongs to.

## When to prefer this

Choose this endpoint when you need to check SOL balances or account metadata for multiple Solana addresses in a single round-trip rather than making separate calls per address. It is ideal for portfolio dashboards, airdrop validation, treasury monitoring, or any workflow that needs owner program classification alongside balance data. The 2-second cache makes it suitable for near-real-time use but not for latency-critical trading scenarios. It handles up to 10 addresses per call, so batch your lookups accordingly.

## Known failure modes

- More than 10 addresses supplied — API rejects with an error
- Invalid base58 address in the list — may return null or error for that entry
- Network or RPC node outage causing upstream getMultipleAccounts failure
- Stale cache serving data up to 2 seconds old for rapidly changing balances
- Payment failure via x402 protocol resulting in 402 response before data is returned

## How this service works

SOL balances of up to 10 Solana addresses in one call (?addrs=a,b,c): lamports, SOL, exists, owner program (+label), executable, and the total. One getMultipleAccounts read, cached <=2 s.

## Output

Returns a JSON object with a count of queried addresses, an array of per-address records (each containing the base58 address, lamport balance, SOL balance as a string, existence boolean, owner program address, owner label if known, and executable flag), and a totalSol field summing all balances. Data is served from a cache with up to 2-second staleness.

## 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": [
      "addrs"
     ],
     "properties": {
      "addrs": {
       "type": "string",
       "description": "1..10 comma-separated base58 addresses"
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "count",
      "totalSol",
      "balances"
     ],
     "properties": {
      "count": {
       "type": "integer"
      },
      "balances": {
       "type": "array"
      },
      "totalSol": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-multi-address-sol-balance-lookup-c4ce07c1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mintintel.35-171-220-195.sslip.io](https://www.zero.xyz/host/mintintel.35-171-220-195.sslip.io/llms.txt)