fx-convert

MEDIUM W009: Direct money access capability detected (payment gateways, crypto, banking).

• Direct money access detected (high risk: 1.00). The skill explicitly supports signing payment authorizations and spending USDC on-chain (examples show exporting FITTINGS_PRIVATE_KEY and running the client to "pay" the quote). It describes a payment flow (402 with signed quote, facilitator settles, off-chain signing, use of a wallet holding USDC on Base) and references libraries for EVM signing. This is a specific tool to cause real monetary transfers, not a generic API call or browser automation.