Pre-payment checks for AI agents: x402 quotes, untrusted prompts and audit receipts.
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One server, in payments & billing. Pre-payment checks for AI agents: x402 quotes, untrusted prompts and audit receipts.
Payments & Billing
Pre-payment checks for AI agents: x402 quotes, untrusted prompts and audit receipts.
The rest either hold an API key issued by the publisher or ask for nothing.
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