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Explorer Gateway API – Solana Token Holdings Lookup
x402
Explorer Gateway API – Solana Token Holdings Lookup is a paid API for AI agents from api.blockchain.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Retrieves the list of tokens held by a given Solana wallet address via a blockchain explorer gateway
Price / call$0.001
Success—
StatusUnknown
How this service works
Blockchain explorer gateway — Solana, Bitcoin, Bitcoin Cash, Ethereum
Output
A JSON response listing the tokens associated with the queried Solana wallet address, including token identifiers, balances, and associated token account metadata for SPL tokens on the Solana network.
Example use cases
DeFi portfolio audit for a Solana wallet
“Can you pull up all the token holdings for this Solana wallet address — 4fYNw3dojWmQ4dXtSGE9epjRGy9GJZgZ8bGYMHkCxSfv — so I can see what SPL tokens it holds?”
Suspicious wallet token investigation
“I need to check what tokens are sitting in this Solana address 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM — can you look it up on the SOL network?”
Token airdrop eligibility verification
“Before we process the airdrop, can you look up the token holdings for Solana address 3h1zGmCwsRJnVk5BuRNMLsPaQu1y2iewRsgrNoBar5cK to confirm they already hold our token?”
Technical details
Endpoint
POSThttps://api.blockchain.com/explorer-gateway-kt/x402/sol/address/tokens?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to enumerate all SPL token holdings for a specific Solana wallet address. It is purpose-built for Solana token lookups via the blockchain.com explorer gateway and supports x402 micropayment-based access. Prefer this over general-purpose RPC calls when you want a structured JSON response without managing raw Solana RPC infrastructure.
Side effects
- Invalid or malformed Solana address returns an error or empty result
- Network field missing or incorrect may return a 400 bad request
- Address with no token accounts returns an empty token list
- Rate limiting or payment failure results in 402 Payment Required
- Temporary blockchain node unavailability may cause timeout or 503 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| address | string | |
| network | string |
Output
Schema · Response
{
"type": "json",
"format": "application/json"
}Tags
x402
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