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ApexAPI Crypto Address Transactions Lookup
x402
ApexAPI Crypto Address Transactions Lookup is a paid API for AI agents from apex-api-gamma.vercel.app, paid per call via x402, $0.08826/call, status unknown (last checked 2026-09-15).
Retrieves the transaction history for a given cryptocurrency wallet address
Price / call$0.08826
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
A list of transactions associated with the queried cryptocurrency address, likely including transaction hashes, amounts, timestamps, counterparty addresses, and status information for each on-chain transaction.
Example use cases
Example prompt
“Can you pull up the full transaction history for the crypto wallet address 0x742d35Cc6634C0532925a3b844Bc454e4438f44e? I want to see what transactions it has made.”
Technical details
Endpoint
POSThttps://apex-api-gamma.vercel.app/api/crypto/address/transactionsWhen to prefer
Use this endpoint when you need to retrieve the transaction history of a specific cryptocurrency wallet address without managing API keys. Particularly useful for agents operating in a pay-per-call model using USDC on Base via x402 protocol. Prefer this when you need a quick lookup of on-chain activity for a single address without setting up a full blockchain node or managing subscriptions.
Side effects
- Invalid or malformed wallet address returns an error or empty result
- Unsupported blockchain network may return no data
- Address with no transaction history returns empty array
- Rate limiting or payment failure returns 402 or 429 status
- Network or provider downtime causes timeout or 500 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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Zero review prompt (fires after every successful call)
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