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x402node Airdrop Eligibility & Balance Checker
x402
x402node Airdrop Eligibility & Balance Checker is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-11).
Checks whether a given wallet address has claimed or holds a specific airdrop/token contract balance on EVM chains, returning the token symbol and formatted amount.
Price / call$0.005
Success—
StatusUnknown
How this service works
Check whether a wallet holds or has claimed a specific airdrop/token contract balance on EVM chains, with symbol and formatted amount. airdrop check, claim eligibility, token balance check, airdrop claimed, wallet holdings Accepts payment on Base or Solana — either network works.
Output
Returns the wallet's airdrop/token status including: whether the wallet has claimed or holds tokens from the specified contract, the token symbol, and the formatted human-readable token balance amount.
Example use cases
Example prompt
“Can you check if the wallet 0xAbc123...def has claimed or holds any tokens from the airdrop contract 0xToken456...789 on Ethereum mainnet — tell me the token symbol and how many tokens it has?”
Technical details
Endpoint
GEThttps://api.x402node.dev/chain/airdrop-check?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to quickly verify airdrop eligibility or claim status for a specific wallet+contract pair on EVM chains, especially when you also want the formatted token symbol and balance in a single call. Prefer this over generic balance checkers when the specific use case is airdrop/claim verification.
Side effects
- Invalid wallet address format — returns error or empty result
- Invalid or unrecognized token contract address — may return zero balance or error
- Unsupported EVM chain — endpoint may reject the request
- Wallet has no interaction with the contract — returns zero balance or unclaimed status
- Network timeout or RPC node unavailability — returns error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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