{"service":"Pay Safe","about":"Free check to run before paying any x402 service. Answers GO / CAUTION / STOP: is the service working, is the price fair (vs its public listing, what it charged before and similar services), and is the wallet it asks you to pay safe and the one it normally uses?","price":"free","how_to_use":{"best":{"method":"POST","url":"https://agent-deals.gm-tools.workers.dev/v1/preflight","body":{"url":"https://service.example/api","payment_required":"<the PAYMENT-REQUIRED header value the service sent you>"}},"simple":"https://agent-deals.gm-tools.workers.dev/v1/preflight?url=https://service.example/api&price_usd=0.01&pay_to=0xWALLET","optional":{"method":"GET (default) or the service's method","max_price_usd":"answer STOP above this price"}},"example":"https://agent-deals.gm-tools.workers.dev/v1/preflight?url=https://x402.ottoai.services/weather&price_usd=0.002","answer":{"verdict":"go | caution | stop","summary":"one line","findings":"the reasons","price":"listed, seen and typical prices, cheaper options","wallet":"wallet details"},"automatic":{"python":"pip install agentseatbelt  ->  Guard(pay_safe=True)","javascript":"npm install x402-seatbelt  ->  createSeatbelt({ paySafe: true }).wrap(fetch)","mcp":"https://agent-deals.gm-tools.workers.dev/mcp (tool: preflight_x402_payment)"},"accuracy":"https://agent-deals.gm-tools.workers.dev/trust"}