为MCP和LSP调试而生，把stdio上的JSON-RPC通信转为苹果统一日志，排查问题更直观。
Article URL: https://github.com/paaloeye/jsonrpc-stdio-proxy Comments URL: https://news.ycombinator.com/item?id=49433171 Points: 2 # Comments: 1
讲解如何基于JSON-RPC 2.0搭建自定义MCP服务器，让AI模型按需调用工具，告别繁琐定制集成。
The Protocol That Actually Standardizes Tooling MCP (Model Context Protocol) is essentially a JSON-RPC 2.0 service with a schema for capabilities, too…
17KB零依赖实现双向Markdown解析，自带Mermaid与公式渲染，轻量到极致。
Hi HN — I built Quikdown, a ~17 KB (6.5 KB gzipped), zero-dependency Markdown parser plus a drop-in split-view editor: Markdown source on one side, re…
为以太坊数据量身打造的结构化编码层，比经典ZSTD压缩再提升12-21%，区块链节点同步更快更省带宽
Article URL: https://github.com/Louw115/nep-ethereum-compression Comments URL: https://news.ycombinator.com/item?id=48420973 Points: 3 # Comments: 1
零依赖查Solana、Ethereum、BSC、Polygon四链余额，单文件Python CLI，仅需钱包地址。
TL;DR: A single-file Python CLI tool that checks native and token balances across Solana, Ethereum, BSC, and Polygon using public RPC endpoints. No pi…
OpenAI详解Codex App Server构建过程，双向JSON-RPC支持流式进度、工具调用与审批。
Learn how to embed the Codex agent using the Codex App Server, a bidirectional JSON-RPC API powering streaming progress, tool use, approvals, and diff…