A developer has built a machine-to-machine (M2M) payment loop where AI agents pay for data via the x402 v2 protocol, successfully completing a 0.005 USDC transaction on the Base blockchain (Chain ID 8…
Mu, an open-source MCP server by Micro, now accepts USDC payments via Coinbase's x402 protocol, enabling agents to pay for tools without holding ETH or creating accounts. A live transaction on Base ma…
AaaS Market, a new marketplace where AI agents buy and sell services from other AI agents, launched with zero fees and direct USDC settlement on Base, allowing buyers to pay sellers directly without t…
A new LangGraph-based pipeline generates Flutter applications from JSON Product Requirements Documents, targeting zero-error compilation through a repair loop with four subagents and a QA gate running…
DeskCrew, a helpdesk for AI agents, self-hosted the x402 payment facilitator stack and encountered critical issues with EIP-3009 nonce handling. The team found that checking only the nonce state was i…
AOTrust, a notarization service, issues Provenance Data Records (PDRs) for $0.01 USDC via x402 on Base L2, with Merkle anchoring on NEAR. The service provides cryptographic proof that an AI agent's ou…
A developer built a data gateway behind x402 (HTTP 402 + pay-per-call USDC on Base) that lets autonomous agents enrich company domains and on-chain wallets without signup or API keys. The gateway offe…
A solo developer built AOTrust, a service that cryptographically notarizes AI agent outputs for $0.01 per proof on Base L2. It issues a 239-byte Provenance Data Record (PDR) using the HTTP 402 payment…
A developer built an MCP server that charges AI agents per call using x402 micropayments, a protocol based on EIP-3009 that enables machine-to-machine payments without human sign-up. The server uses a…
Cinderwright has launched a proxy service that lets AI agents call over 2,800 paid APIs — including weather, translation, and Bitcoin price lookups — without implementing any crypto payment logic. Dev…
MCPize launched x402 payments in production, enabling AI agents with EIP-3009 wallets to pay for MCP tool calls in USDC on Base mainnet. The first payment of $0.01 settled in four seconds, bypassing s…