# Solana Mint Intel: ATA Lookup & Balance

> Solana Mint Intel: ATA Lookup & Balance is a paid API for AI agents from mintintel.35-171-220-195.sslip.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-31).

Derives the associated token account (ATA) address for a given Solana owner and mint, reports which token program (SPL or Token-2022) governs the mint, whether the ATA exists on-chain, and its current balance.

## Facts

- Endpoint: GET https://mintintel.35-171-220-195.sslip.io/v1/sol/ata/:owner/:mint?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-mint-intel-ata-lookup-balance-3aa8651e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_H9GQmJMLiEwCq0gcCY4tX

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-mint-intel-ata-lookup-balance-3aa8651e
```

Example prompt: Check whether the wallet 7v91N7iZ9mNicL8WfG6cgSCKyRXydQjLh6UYBWwm6y1Q has an associated token account for the USDC mint EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v on Solana, and tell me what token program that mint uses and what the current balance is.

## When to prefer this

Use this endpoint when you need to resolve a Solana associated token account address and check its existence and balance in a single call, avoiding a separate derive-then-fetch sequence. Especially valuable before sending SPL or Token-2022 tokens to a recipient — you can check whether their ATA exists without attempting to create one. Prefer this over raw RPC calls when you need program-type detection (SPL vs Token-2022) bundled with the balance check.

## Known failure modes

- Invalid base58 owner or mint address returns a 400-level error
- Mint address does not correspond to any known SPL or Token-2022 mint returns an error or unrecognized program flag
- ATA does not exist — returned as exists: false with no balance, not an error
- Network or RPC node unavailability causes a 5xx or timeout
- Payment not included or insufficient USDC via x402 returns 402 Payment Required

## How this service works

Derives the associated token account for owner + mint (SPL and Token-2022 candidates), reports which program the mint uses, whether the ATA exists and its balance. Saves a create-ATA round trip.

## Output

Returns the derived ATA address (base58), the owner address, the mint address, a boolean indicating whether the ATA currently exists on-chain, and the token balance if the account exists. Also indicates which token program (SPL or Token-2022) the mint is governed by, saving a separate on-chain lookup or a failed create-ATA round trip.

## 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"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "owner",
      "mint"
     ],
     "properties": {
      "mint": {
       "type": "string",
       "description": "base58 Solana mint address"
      },
      "owner": {
       "type": "string",
       "description": "base58 owner address"
      }
     },
     "additionalProperties": false
    },
    "queryParams": {
     "type": "object",
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "owner",
      "mint",
      "ata",
      "exists"
     ],
     "properties": {
      "ata": {
       "type": "string"
      },
      "mint": {
       "type": "string"
      },
      "owner": {
       "type": "string"
      },
      "exists": {
       "type": "boolean"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-mint-intel-ata-lookup-balance-3aa8651e/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)