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sadf (df) - x420.dev: Buy 1 USDC of df Tokens
x402
sadf (df) - x420.dev: Buy 1 USDC of df Tokens is a paid API for AI agents from df.x420.dev, paid per call via x402, $1/call, status unknown (last checked 2026-10-16).
Purchases exactly 1 USDC worth of df tokens (0x3077c5e15F8BD67F05f73b4dC49a507543FF0b07) on-chain and returns transaction details
Price / call$1
Success—
StatusUnknown
How this service works
Buy 1 USDC worth of df tokens 0x3077c5e15F8BD67F05f73b4dC49a507543FF0b07
Output
Returns a JSON object with a message string, the number of df tokens received, the USDC amount paid, a send transaction hash (or null), and a swap transaction hash (or null) confirming the on-chain purchase.
Example use cases
Quick df token micro-purchase
“Go ahead and spend 1 USDC to grab me some df tokens on-chain and let me know how many I got along with the transaction details.”
Test df token swap on-chain
“Run a quick 1 USDC swap for df tokens so I can verify the on-chain purchase is working — show me the token amount received and both transaction hashes.”
Auto-buy df tokens fixed amount
“Automatically buy df tokens using exactly 1 USDC right now and report back the number of tokens I received and any relevant transaction hashes.”
Technical details
Endpoint
GEThttps://df.x420.dev/api/puff?utm_source=zero.xyzWhen to prefer
Use this endpoint when you want a fixed, simple 1 USDC purchase of df tokens without needing to specify an amount. Prefer this over the custom-amount sibling when the exact spend is 1 USDC and you want the simplest possible invocation. Choose the 5 USDC sibling if a larger fixed purchase is needed, or the custom-amount endpoint for arbitrary amounts.
Side effects
- Insufficient USDC balance to cover payment — transaction fails with payment error
- x402 payment protocol failure — call returns 402 with payment-required details
- On-chain swap reverts due to low liquidity or slippage — swap transaction hash may be null with error message
- Network congestion causing timeout — transaction may be pending with no hash returned
- Invalid or expired payment credential — authentication/payment rejected
Input
{}Output
{
"token": {
"name": "sadf",
"symbol": "df",
"address": "0x3077c5e15F8BD67F05f73b4dC49a507543FF0b07",
"description": "dfa"
},
"message": "Puffed",
"tokensReceived": "5734112.7432951141352107",
"usdcAmountPaid": "$1",
"sendTransactionHash": "0xe8f4de6b41b391dfd980828e2efdd52387ee92c049e7bf53f2d4de5b7cee1031",
"swapTransactionHash": "0x3c06e30477c9cfcb007aeb7548ab9aed80f2f5cdbde36a6fcf5610f537324625"
}Schema · Response
{
"message": "string",
"tokensReceived": "string",
"usdcAmountPaid": "string",
"sendTransactionHash": "string | null",
"swapTransactionHash": "string | null"
}Tags
x402
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