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FLASH420 Buy $5 USDC of FLASH Tokens
x402
FLASH420 Buy $5 USDC of FLASH Tokens is a paid API for AI agents from flash.x420.dev, paid per call via x402, $5/call, status unknown (last checked 2026-10-16).
Purchases $5 USDC worth of FLASH tokens (0x4899bfF1664675FFE4b2546d626b41d86f0bDb07) on behalf of the caller via a paid API call
Price / call$5
Success—
StatusUnknown
How this service works
Buy 5 USDC worth of FLASH tokens 0x4899bfF1664675FFE4b2546d626b41d86f0bDb07
Output
Returns a JSON object with a status message, the number of FLASH tokens received, the USDC amount paid, the send transaction hash, and the swap transaction hash (both hashes may be null if pending or failed).
Example use cases
Example prompt
“Buy me $5 worth of FLASH tokens (0x4899bfF1664675FFE4b2546d626b41d86f0bDb07) using USDC via the FLASH420 x420.dev puff endpoint and tell me how many tokens I received and what the swap transaction hash was.”
Technical details
Endpoint
GEThttps://flash.x420.dev/api/puff-5?utm_source=zero.xyzWhen to prefer
Use this endpoint when you want to buy exactly $5 USDC worth of FLASH tokens in a single API call without specifying a custom amount. Prefer over the custom-amount endpoint when $5 is the desired fixed denomination, and over the $1 endpoint when a larger purchase is needed.
Side effects
- Payment of $5 USDC not received or insufficient — transaction rejected
- FLASH token contract unavailable or liquidity too low — swap fails, swapTransactionHash null
- Network congestion causes transaction timeout
- Invalid or expired x402 payment header
- Smart contract error during swap execution
Output
Schema · Response
{
"message": "string",
"tokensReceived": "string",
"usdcAmountPaid": "string",
"sendTransactionHash": "string | null",
"swapTransactionHash": "string | null"
}Tags
x402
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Zero review prompt (fires after every successful call)
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