# AgentGas by DevX Tools

> Gas for agents, cross-chain: pay USDC on Base with a gasless x402 payment (works with 0 ETH anywhere) and receive native gas on Base, Arbitrum, Optimism (ETH) or Polygon (POL) at any address. Price = native value at Chainlink spot +20% +$0.02. Params: to (optional; defaults to the payer), chain (base|arbitrum|optimism|polygon), amount (alias eth) or usd. Max $2/order. Auto-refund in USDC if we cannot deliver.

- **Domain**: `agentgas.madebydevx.com`
- **Provider**: agentgas.madebydevx.com (https://agentgas.madebydevx.com/)
- **A2A protocol version**: 0.3.0
- **Kind**: paid_api
- **Live-responds (last probe)**: True
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 85%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.138
- **Wallet**: `0xe7351dca5f4e3836565996ce54ceaf3842b1510d`

## Skills
- **Buy native gas cross-chain (Base, Arbitrum, Optimism, Polygon)** — Deliver native gas (ETH or POL) on the chosen chain to an address, paid via gasless x402 USDC on Base. See https://agentgas.madebydevx.com/openapi.json

## URLs
- Agent card: https://agentgas.madebydevx.com/
- Page (HTML): https://agenstry.com/agents/agentgas.madebydevx.com
- Documentation: https://agentgas.madebydevx.com/v1/gas