EIP-3009
PulseAugur coverage of EIP-3009 — every cluster mentioning EIP-3009 across labs, papers, and developer communities, ranked by signal.
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AI agents gain specs for payments and hiring, but trading protocol is missing
Circle has released the Machine Payments Protocol (MPP) specification for USDC, enabling agents to make payments using HTTP 402 and EIP-3009 authorizations. This protocol is part of Circle's broader Agent Stack initiati…
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AI agents pay per call using new x402 micropayment protocol
Developers are building AI agent marketplaces using the x402 protocol, which revives the HTTP 402 Payment Required status code for automated, per-call micropayments. This system allows AI agents to pay for API access us…
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x402 protocol enables pay-per-call MCP servers with USDC
The x402 protocol enables pay-per-call functionality for AI model servers, addressing the issue of unlimited free access in existing setups. It revives the HTTP 402 Payment Required status code to facilitate instant USD…