# Solana Associated Token Account (ATA) Address Deriver

> Solana Associated Token Account (ATA) Address Deriver is a paid API for AI agents from signalharness.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Derives the canonical Associated Token Account (ATA) address for a given Solana wallet owner and SPL token mint, returning the PDA, bump seed, and program IDs.

## Facts

- Endpoint: POST https://signalharness.ai/api/agent/services/solana_ata_derive/invoke
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-associated-token-account-ata-address-deriver-4344ab8e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_t4p91l5Ed3iLkIaxQj5Dk

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-associated-token-account-ata-address-deriver-4344ab8e -d '<json body>'
```

Example prompt: Derive the associated token account address on Solana for owner wallet 11111111111111111111111111111111 and mint 11111111111111111111111111111111 — I need the ATA address, bump seed, and token program IDs.

## When to prefer this

Use this endpoint when you need to deterministically compute a Solana ATA address off-chain without making an RPC call to a Solana node — ideal for pre-computing addresses before transactions, validating expected ATAs in smart contract audits, or enriching wallet data pipelines. It is faster and cheaper than querying a Solana RPC endpoint and requires no blockchain connection.

## Known failure modes

- Invalid base58 public key for owner or mint returns an error
- Malformed request_json (not valid JSON) causes a parse error
- Unsupported token program ID may result in incorrect derivation
- Network or service unavailability returns a non-200 status

## How this service works

Explore 330 pay-per-call x402 API services and 27 agent-native digital products, with Base USDC pricing, secure Polar checkout, and free discovery.

## Output

Returns a JSON object containing: the derived associated_token_account address (base58), the bump seed (integer), the mint address, the owner address, the associated_token_program_id, and the token_program_id. Also includes a warning that the result does not prove the account is initialized or usable on-chain, plus metadata about the analyzed network (solana) and evidence scope.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "request_json": {
   "type": "string",
   "maxLength": 65536,
   "minLength": 2
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "replay": false,
  "result": {
   "warnings": [
    "Does not prove the token account is initialized or usable."
   ],
   "service_id": "solana_ata_derive",
   "analysis_json": "{\"associated_token_account\":\"2a8MS8dWyyYNgBHgtzeTwrsDKsE6RnCoUqnonB4C8Xc3\",\"associated_token_program_id\":\"ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL\",\"bump\":255,\"mint\":\"11111111111111111111111111111111\",\"owner\":\"11111111111111111111111111111111\",\"token_program_id\":\"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA\"}",
   "evidence_scope": "caller_supplied_data",
   "analyzed_network": "solana"
  },
  "status": "succeeded",
  "receipt": {
   "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
   "usage": [],
   "status": "succeeded",
   "network": "eip155:8453",
   "artifacts": [],
   "endedAtMs": 0,
   "latencyMs": 0,
   "paymentId": "example-payment",
   "receiptId": "example-receipt",
   "requestId": "example-request",
   "serviceId": "solana_ata_derive",
   "executionId": "example-execution",
   "startedAtMs": 0,
   "amountAtomic": "10000",
   "resultSha256": "0924ba274666b629f6db408f6058f06db2cadacae6606a4e93db60738cc29c5c",
   "serviceVersion": "1.0.0",
   "settlementReference": "0x0000000000000000000000000000000000000000000000000000000000000000"
  },
  "artifacts": [],
  "requestId": "example-request",
  "executionId": "example-execution"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-associated-token-account-ata-address-deriver-4344ab8e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from signalharness.ai](https://www.zero.xyz/host/signalharness.ai/llms.txt)