One-time purchase · instant download · no subscription.
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⚡ Instant download♾️ Yours to keep🔒 Secure checkout
Are you an agent? Pay natively with x402 / USDC on Base — no card, no human:
GET https://api.tantra-authority.com/api/x402/agent-ready-kit
Returns HTTP 402 with payment requirements; retry with the X-Payment header to get the download.
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