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Solana SPL Token Account Decoder
x402
Solana SPL Token Account Decoder is a paid API for AI agents from signalharness.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Decodes and parses raw Solana SPL token account data into structured fields including mint, owner, amount, delegate, and account state.
Price / call$0.01
Success—
StatusUnknown
How this service works
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Output
Returns a structured JSON analysis with fields: mint address, owner address, atomic token amount, display amount, decimals, delegate address, delegated amount, close authority, native reserve info, and account state (e.g. 'initialized'). Also includes warnings (e.g. about data source authenticity), the analyzed network, and evidence scope.
Example use cases
Verify token account ownership
“I have this raw Solana SPL token account data — can you decode it and confirm who the owner is and which mint it belongs to?”
Check delegated token amount
“Decode this SPL token account JSON for me and tell me if there's a delegate set, and if so, how many tokens are delegated.”
Inspect account state before transfer
“Before I execute a transfer, decode this Solana token account data and tell me whether the account is initialized and what the current atomic token balance is.”
Technical details
Endpoint
POSThttps://signalharness.ai/api/agent/services/solana_spl_token_account_decode/invokeWhen to prefer
Use this endpoint when you have raw or serialized Solana SPL token account data and need to extract structured fields like mint, owner, balance, or delegate without running a full Solana RPC node. Ideal for agents processing on-chain data offline or verifying token account contents before executing transactions.
Side effects
- Malformed or invalid JSON input returns a parse error
- Account data that does not conform to SPL token account layout may produce null fields or warnings
- The service does not authenticate the data source — caller-supplied data is decoded as-is, so spoofed data will decode without error
- Missing required request_json field causes a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| request_json | string |
Output
Schema · Response
{
"type": "json",
"example": {
"replay": false,
"result": {
"warnings": [
"Does not authenticate the account data source."
],
"service_id": "solana_spl_token_account_decode",
"analysis_json": "{\"amount_atomic\":\"1000\",\"close_authority\":null,\"decimals\":null,\"delegate\":null,\"delegated_amount\":null,\"display_amount\":null,\"is_native_reserve\":null,\"mint\":\"11111111111111111111111111111111\",\"owner\":\"11111111111111111111111111111111\",\"state\":\"initialized\"}",
"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_spl_token_account_decode",
"executionId": "example-execution",
"startedAtMs": 0,
"amountAtomic": "10000",
"resultSha256": "e8d1da4aa5cc2e0d189ba32424c2b0656d2101bffcdbc4c0316039593fbe00fa",
"serviceVersion": "1.0.0",
"settlementReference": "0x0000000000000000000000000000000000000000000000000000000000000000"
},
"artifacts": [],
"requestId": "example-request",
"executionId": "example-execution"
}
}Tags
x402
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