Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
China A-share stock market MCP server — real-time quotes, main capital flow ranking, sector fund flow, and historical K-lines via Eastmoney's free APIs. Zero config, no API keys required. 5 tools: getstockquote, searchstock, mainfundrank, sectorfundflow, getkline. Install: uvx mcp-eastmoney or pip install mcp-eastmoney.
Browse, recommend, and buy authentic Chinese tea from hou-tea.com using USDC stablecoin via the x402 protocol. First commerce MCP that ships real on-chain payment intents (delegated to wallet MCPs like @coinbase/payments-mcp). 8 tools: browse / recommend / explain / compare / health-filter / payment / order-status / agent-card.