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x402: Machine-to-Machine Payments for the Agentic Web
The x402 protocol enables AI agents to pay for API calls autonomously using HTTP 402 Payment Required. Learn how mach…
Read more →Deep dives into agent-ready infrastructure, MCP protocol, x402 payments, and the agentic web.
The x402 protocol enables AI agents to pay for API calls autonomously using HTTP 402 Payment Required. Learn how mach…
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On Arc, gas is paid in USDC — so an agent can broadcast its own EIP-3009 transferWithAuthorization and settle x402 pa…
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AgentBadge now serves a machine-readable paid-services catalog at GET /api/v1/services, and every 402 response across…
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On Arc's self-settle x402 rail the txHash is a bearer credential — public in the mempool, spendable by whoever presen…
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