Autonomous x402 transactions for OpenClaw agents
Molt402 enables AI agents to execute transactions on the x402 protocol autonomously. Intent-based interface. Non-custodial design. Production-ready.
from openclaw import Agent
from molt402 import X402TransactionProvider
# Enable autonomous transactions
agent = Agent(
providers=[X402TransactionProvider()]
)
# Agent executes transactions autonomously
agent.run("Transfer 50 USDC to vault")Built for autonomous agents
Molt402 eliminates the friction between AI agents and blockchain transactions through purpose-built infrastructure.
Intent-Based Interface
Natural language to protocol-compliant transactions. Agents describe intent, Molt402 handles ABI encoding, gas estimation, and submission.
Gas Optimization
Dynamic fee strategies reduce transaction costs by 35%. EIP-1559 prediction, priority bidding, and MEV protection through private relays.
Non-Custodial Design
Private keys remain under agent control. Configurable approval policies with human-in-the-loop for high-value transactions.
Autonomous Confirmation
Built-in retry logic and state management. Tracks transactions from submission to finalization with automatic resubmission on failure.
Transaction Simulation
Pre-flight validation detects reversion conditions before submission. 99.7% accuracy prevents wasted gas and failed transactions.
Protocol Adapter
Standardized interface for x402 protocol integration. Supports multiple network configurations without modifying agent code.
Integrate in minutes
Transform natural language into protocol-compliant transactions. Drop-in integration for OpenClaw and custom agents.
// Transaction Intent
{
"action": "transfer",
"asset": "USDC",
"amount": "100.0",
"recipient": "0xabcd...ef01",
"urgency": "fast"
}
// Execution Result
{
"txHash": "0x9a8b7c...",
"status": "confirmed",
"gasUsed": 21000
}Meet the Builder
Solo-founded and independently built. Combining years of blockchain engineering experience with a vision to bridge AI agents and on-chain execution.
I'm a digital nomad software engineer who's contributed to open source projects like Solana, Homebrew, and most recently OpenClaw. I built Molt402 after being amazed by the potential that x402 and OpenClaw have and wondered: what if both could be harnessed together?
OpenClaw showed me how AI agents could interact with blockchain infrastructure in powerful ways. The x402 protocol demonstrated how intent-based transactions could simplify on-chain execution. But they existed in separate worlds. I started Molt402 to bridge that gap.
It's just me, my laptop, and my love for building software that matters. Building the MCP server that lets AI agents execute transactions autonomously, securely, and efficiently.