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Moka Labs released an open-source local inspector UI for MCP tool calls, letting developers view raw JSON-RPC traffic, tokens, and tool-call waterfalls alongside their chat, and export traces to LangGraph. Run it locally via `npx @mokalabs/sandbox`.
A proposal for five new JSON-RPC methods to fetch EVM blockchain history, addressing Ethereum data problems through an open standard for all EVM chains.
The article announces a major upgrade to the ANP message protocol, designed to facilitate secure, cross-domain collaboration between AI agents. Key improvements include stronger security standards, enhanced end-to-end encryption using Signal-style methods and IETF MLS, and better file transfer support, while explicitly excluding multi-device support to maintain protocol simplicity.