# Vextorium Solana Account Inspector

> Vextorium Solana Account Inspector is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-15).

Inspects a Solana address to return its existence, account type (wallet, token account, mint, program, program data), SOL balance, owner program, and data size.

## Facts

- Endpoint: POST https://api.vextorium.com/v1/solana-account?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vextorium-solana-account-inspector-efff27c6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5Mag88mEOZwAoPINOsVgc

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 vextorium-solana-account-inspector-efff27c6 -d '<json body>'
```

Example prompt: Can you check on-chain what type of account EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v is on Solana — is it a wallet, token mint, or program — and tell me its SOL balance and owner program?

## When to prefer this

Use this endpoint when you need a fast, structured on-chain lookup of a Solana account's metadata — type classification, SOL balance, and owner program — without running your own RPC node. Prefer it over generic blockchain explorers when you need machine-readable output (JSON) for agent workflows, and over raw Solana RPC when you want a single normalized response that classifies the account type automatically.

## Known failure modes

- Invalid or malformed base58 address returns an error or null exists field
- Account does not exist on-chain — returns exists: false with null values for type, sol, owner_program
- Network timeout or RPC unavailability may cause delayed or failed responses
- Non-Solana addresses (e.g. Ethereum addresses) will fail validation or return no result

## How this service works

558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.

## Output

Returns a JSON object containing: whether the account exists (boolean), the account type string (e.g. 'wallet', 'token mint', 'program', 'program data'), SOL balance as a number, the owner program address, data size in bytes, whether the account is executable, the network name, and a Solscan explorer URL for the address.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "address": {
   "type": "string",
   "description": "Solana address (base58)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "sol": 534.808027998,
  "type": "token mint",
  "exists": true,
  "address": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
  "network": "solana",
  "explorer": "https://solscan.io/account/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
  "executable": false,
  "owner_program": "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
  "data_size_bytes": 82
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vextorium-solana-account-inspector-efff27c6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.vextorium.com](https://www.zero.xyz/host/api.vextorium.com/llms.txt)