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.
DeFi execution MCP server — swap, provide liquidity, lend, bridge, and run yield strategies across 22 chains. 7 tools for token discovery, portfolio analysis, quoting, and execution. npx haiku-mcp-server
LLM-agent-native backtest framework for SHFE daily futures research. 23 MCP tools (strategy validation, scaffolding, indicator catalog, error-code lookup), 22 in-package skills, 32 catalogued error codes, working strategy templates. pip install echolon then claude mcp add -s user echolon -- echolon-mcp.