# Base-Token-Check

> Check a Base ERC-20 for a honeypot-style transfer cost before a swap or send. Input: one token address. Output: allow, warn, or block. Block: not a contract or not an ERC-20. Warn: bytecode contains taxFee, liquidityFee, sellFee, buyFee, transferFee, isBlacklisted, or maxTxAmount. USDC warns because it contains isBlacklisted(address). A selector does not prove the fee, blacklist, or cap runs on every transfer, and this check does not simulate one.

- **Domain**: `base-token-check.fly.dev`
- **Provider**: base-token-check.fly.dev (https://base-token-check.fly.dev/)
- **Kind**: paid_api
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 70%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.01
- **Wallet**: `0x540c2aa2526c9c8c2fb4632f0fed668c36424cd5`

## URLs
- Agent card: https://base-token-check.fly.dev/
- Page (HTML): https://agenstry.com/agents/base-token-check.fly.dev
- Documentation: https://base-token-check.fly.dev/v1/transfer-check