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.
Document intelligence, invoice extraction, PII detection, and sentiment analysis via x402 micropayments. Pay-per-use with USDC on Base — no API keys. 6 endpoints from $0.01.
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.