# Solana Account Info Lookup

> Solana Account Info Lookup is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-01).

Fetches raw on-chain Solana account metadata including owner program, rent-exemption status, and data size for a given account address.

## Facts

- Endpoint: POST https://twin.unykorn.org/solana-account-info?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-account-info-lookup-35790072
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0VllEVpDs1FoqhRD2_Jlc

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-account-info-lookup-35790072 -d '<json body>'
```

Example prompt: Can you pull the raw account info for the Solana address 9xQeWvG816bUx9EPjHmaT23yvVM2ZWbrrpZb9PusVFin — I need to see its owner program, whether it's rent-exempt, and how large its data is?

## When to prefer this

Use this endpoint when you need raw, low-level Solana account metadata (owner program, rent-exemption, data size) and want a simple paid API call without running your own Solana RPC node. Prefer this over general-purpose blockchain explorers when you need machine-readable structured data in an agent workflow, or when you are already working within the x402 micropayment ecosystem.

## Known failure modes

- Invalid base58 address format returns a validation error
- Account does not exist on-chain returns a not-found or null response
- Network connectivity issues with Solana RPC may cause timeout or 503
- Malformed request body missing the address field returns a 400 bad request
- Payment failure via x402 protocol may prevent the response from being delivered

## How this service works

Raw Solana account: owner program, rent-exemption, data size — Genesis402 / UnyKorn Operator Network

## Output

Returns a JSON object indicating success, the account type label ('solana-account-info'), a payment receipt with transaction hash, USD amount charged, and receipt ID, plus a generated_at ISO 8601 timestamp. The core account fields include owner program ID, rent-exemption boolean, and data size in bytes.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "params": {
   "type": "object",
   "properties": {
    "address": {
     "type": "string",
     "pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "type": "solana-account-info",
  "receipt": {
   "tx_hash": "0x<64hex>",
   "amount_usd": 0.004,
   "receipt_id": "g402-<16hex>"
  },
  "generated_at": "<iso8601>"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-account-info-lookup-35790072/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from twin.unykorn.org](https://www.zero.xyz/host/twin.unykorn.org/llms.txt)