# 47620 Solana Batch SOL Balance API

> 47620 Solana Batch SOL Balance API is a paid API for AI agents from 47620.xyz, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).

Fetches SOL balances for up to 20 Solana addresses in a single API call, reducing round-trips compared to querying addresses individually.

## Facts

- Endpoint: GET https://47620.xyz/x/multi-account?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/47620-solana-batch-sol-balance-api-b602cd44
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MdLnVPdf7AHspAo0mHSsL

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-solana-batch-sol-balance-api-b602cd44
```

Example prompt: Can you get the SOL balances for these wallets all at once: 9xQeWvG816bUx9EPjHmaT23yvVM2ZWbrrpZb9PusVFin, 5tzFkiKscXHK5CicBs9UG4j6S7TXXSs3E7e3hDPEAe1X, and 3hpECiFPtnyxoWqWqcVyfBUDhPKSZXWDduNXFywo8ncP?

## When to prefer this

Choose this endpoint when you need SOL balances for 2–20 Solana addresses and want to minimize round-trips. It is significantly more efficient than calling a single-address SOL balance endpoint N times. Ideal for portfolio dashboards, airdrop tools, multi-wallet agents, or any scenario where you already have a list of Solana addresses and need their native SOL holdings in one call.

## Known failure modes

- More than 20 addresses submitted — API may reject or truncate
- Invalid or malformed Solana address in the list returns an error or null entry for that address
- Missing addrs query parameter results in a bad request error
- Network or upstream Solana RPC outage causes 5xx response
- Payment failure (x402 protocol) blocks the call if USDC payment is not provided

## How this service works

Batch SOL balance for up to 20 addresses in a single call. Query: ?addrs=<addr1>,<addr2>,... — one round-trip instead of N.

## Output

Returns a JSON object with ok status and per-address SOL balance data for up to 20 Solana addresses submitted in the query. Optionally filterable to specific top-level response keys via the fields parameter.

## 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",
     "properties": {
      "fields": {
       "type": "string",
       "description": "Optional comma-separated top-level response keys to keep (e.g. \"health,slot,solUsd\"). Omit for the full payload."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type",
    "example"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "required": [
      "ok",
      "endpoint"
     ],
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "endpoint": {
       "type": "string"
      }
     },
     "additionalProperties": true
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/47620-solana-batch-sol-balance-api-b602cd44/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)