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StatePulse Blockchain Send
x402
StatePulse Blockchain Send is a paid API for AI agents from statepulse-api.hahavoid0.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Relays and executes a blockchain transaction on behalf of the caller, returning relay and execution transaction hashes along with gas fees collected in USDC
Price / call$0.01
Success—
StatusUnknown
How this service works
Relays a transaction to Base Mainnet, paying the native gas on your behalf and charging your wallet equivalent USDC via EIP-3009 receiveWithAuthorization. Matches: gasless tx relayer, submit transaction base, pay gas in usdc.
Output
A JSON object containing the relay status (e.g. 'RELAYED'), the payment transaction hash, the execution transaction hash, the gas fee collected in USDC, a 'supported' boolean, and a confidence level ('high'/'medium'/'low') for the operation.
Example use cases
Automated on-chain payment disbursement
“Send 10 USDC to wallet address 0x742d35Cc6634C0532925a3b844Bc454e4438f44e on Base and confirm the transaction was executed — I need the execution tx hash.”
Agent-triggered smart contract execution
“Relay a transaction calling the 'claimReward' function on contract 0xDef456... on Base for me and return the execution transaction hash and gas fee charged.”
Gasless token transfer for dApp user
“I need to transfer 25 USDC to 0x9876...abcd on Base without the user needing native ETH for gas — submit it through StatePulse and show me the status and both transaction hashes.”
Technical details
Endpoint
POSThttps://statepulse-api.hahavoid0.workers.dev/blockchain/sendWhen to prefer
Choose this endpoint when an AI agent needs to submit or relay a blockchain transaction without managing native gas tokens directly, paying for both the API call and gas in USDC on Base. It is ideal for agentic workflows that need programmatic on-chain execution with clear confirmation hashes and no API key overhead.
Side effects
- Insufficient USDC payment provided via x402 header — transaction rejected before relay
- Invalid or malformed recipient address — returns error before broadcast
- Network congestion causing execution delay or timeout
- Unsupported chain or token type — 'supported: false' returned
- Transaction reverted on-chain — execution hash provided but status reflects failure
- Insufficient gas coverage from USDC fee — relay fails mid-execution
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"status": "RELAYED",
"payment_tx_hash": "0x...",
"execution_tx_hash": "0x...",
"gas_fee_collected_usdc": "0.50"
},
"supported": true,
"confidence": "high"
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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