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LFG Token Purchase (1 USDC) - x420.dev
x402
LFG Token Purchase (1 USDC) - x420.dev is a paid API for AI agents from lfg.x420.dev, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).
Purchases 1 USDC worth of LFG tokens (0xC160EFB8b044da6fAa15C58D7eF3f0a764E4Db07) via a paid API call and returns transaction details
Price / call$1
Success—
StatusUnknown
How this service works
Buy 1 USDC worth of LFG tokens 0xC160EFB8b044da6fAa15C58D7eF3f0a764E4Db07
Output
Returns a JSON object with a message, the amount of LFG tokens received, the USDC amount paid, a send transaction hash, and a swap transaction hash (both hashes may be null if pending or failed).
Example use cases
Recurring micro-buy LFG tokens
“Every hour, automatically buy 1 USDC worth of LFG tokens using the x420 API and log how many tokens I received along with the transaction hashes so I can track my dollar-cost averaging progress.”
Swap stablecoin for meme token
“I want to swap 1 USDC for LFG tokens right now — go ahead and execute the purchase through x420 and report back the amount of LFG I got and both transaction hashes.”
Test LFG token purchase flow
“Run a test purchase of 1 USDC worth of LFG tokens via the x420 API and tell me whether the swap succeeded, how many tokens came through, and what the send and swap transaction hashes are.”
Technical details
Endpoint
GEThttps://lfg.x420.dev/api/puffWhen to prefer
Use this endpoint when you want to buy exactly 1 USDC worth of LFG tokens programmatically via the x402 payment protocol. Prefer the sibling 5 USDC endpoint if you want a larger purchase in a single call. This is the minimum denomination available on x420.dev for LFG token acquisition.
Side effects
- Insufficient USDC balance — payment rejected
- x402 payment protocol failure — 402 Payment Required returned
- Token contract unavailable or liquidity too low — swap fails
- Network congestion causing transaction timeout — null transaction hashes returned
- Invalid payment credentials — authorization error
Output
Schema · Response
{
"message": "string",
"tokensReceived": "string",
"usdcAmountPaid": "string",
"sendTransactionHash": "string | null",
"swapTransactionHash": "string | null"
}Tags
x402
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