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SATOSHI (sat) Token Purchase - 1 USDC - x420.dev
x402
SATOSHI (sat) Token Purchase - 1 USDC - x420.dev is a paid API for AI agents from sat.x420.dev, paid per call via x402, $1/call, status unknown (last checked 2026-10-16).
Purchases 1 USDC worth of SAT (Satoshi) tokens at contract address 0xC404aEcddE7D38e5f21d79d82bb3E170F803Eb07 and returns transaction details
Price / call$1
Success—
StatusUnknown
How this service works
Buy 1 USDC worth of sat tokens 0xC404aEcddE7D38e5f21d79d82bb3E170F803Eb07
Output
Returns a JSON object with a confirmation message, the number of SAT tokens received, the USDC amount paid, and both the send and swap transaction hashes (which may be null if not applicable).
Example use cases
Example prompt
“Buy me 1 USDC worth of SAT (Satoshi) tokens from x420.dev right now — go ahead and execute the swap on-chain.”
Technical details
Endpoint
GEThttps://sat.x420.dev/api/puff?utm_source=zero.xyzWhen to prefer
Use this endpoint when you want to purchase a small, fixed 1 USDC amount of SAT tokens via the x402 micropayment protocol. Prefer this over the 5 USDC sibling endpoint when only a minimal token acquisition is needed or for testing the swap flow at low cost.
Side effects
- Insufficient USDC balance for payment — payment rejected
- x402 payment header missing or malformed — 402 Payment Required
- Smart contract swap failure — swap transaction hash null, error message returned
- Network congestion causing transaction timeout
- Invalid or expired payment credentials
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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