x402-toolbox Solana Balance Lookup

x402

x402-toolbox Solana Balance Lookup is a paid API for AI agents from x402-toolbox.shablony-pro.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-02).

Fetches the SOL balance of a given Solana wallet address, paid per-call via x402 USDC micropayment on Base.

Price / call$0.002

Seller volume →—

Success—

StatusUnknown

How this service works

309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.

Output

Returns a JSON object with an 'ok' boolean indicating success and a 'paid' boolean confirming the x402 micropayment was processed, along with the queried Solana wallet's SOL balance.

Example use cases

DeFi portfolio balance tracker

“Check the SOL balance for my Solana wallet 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM so I can see how much I have available.”

Airdrop eligibility verification

“Look up the SOL balance of wallet address 4vMsoUT2BWatFweudnQM1xedRLfJgJ7hswhcpz4xgBTy to check if it qualifies for the minimum balance requirement.”

Crypto payment confirmation check

“Before I send a transaction, can you verify how much SOL is currently in the sender wallet HN7cABqLq46Es1jh92dQQisAq662SmxELLLsHHe4YWrH?”

Technical details

Endpoint

GEThttps://x402-toolbox.shablony-pro.workers.dev/solana/solana-balance?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need a no-signup, no-API-key way to fetch a Solana wallet's SOL balance on a pay-per-use basis. Ideal for AI agents that need occasional balance lookups without maintaining API credentials, especially when already operating within the x402 USDC micropayment ecosystem on Base.

Side effects

Invalid or malformed Solana wallet address returns an error response
Insufficient USDC balance for x402 micropayment results in payment failure and no data returned
Network issues with Solana RPC may cause timeouts or stale data
Missing or malformed schema parameter may result in a bad request error

Input

Schema · Request body

Field	Type	Description
schema	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "ok": true,
    "paid": true
  }
}

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