# Devx-X402-Tools

> ERC-20 token safety pre-check from on-chain data only (Base, Ethereum, Arbitrum, Optimism, Polygon, BSC): name/symbol/decimals/supply, owner and whether renounced, EIP-1967/minimal proxy detection, and a bytecode scan (incl. implementation) for mint, blacklist, adjustable-fee, max-tx, trading-switch and pause functions, with flags and a risk level. Run before swapping into an unknown token. $0.005.

- **Domain**: `devx-x402-tools.nextill-pos.workers.dev`
- **Provider**: devx-x402-tools.nextill-pos.workers.dev (https://devx-x402-tools.nextill-pos.workers.dev/)
- **Kind**: paid_api
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 70%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.001
- **Wallet**: `0xe30c4544ec57ac44d8586eb49e49e267fc2d40db`

## URLs
- Agent card: https://devx-x402-tools.nextill-pos.workers.dev/
- Page (HTML): https://agenstry.com/agents/devx-x402-tools.nextill-pos.workers.dev
- Documentation: https://devx-x402-tools.nextill-pos.workers.dev/v1/token/check