Comparison
ECC vs Yahoo Finance MCP
ECC has more GitHub stars (281,307 vs 361). ECC was updated more recently (last commit 3d ago). Data comes straight from GitHub and refreshes daily.
ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
$
/plugin marketplace add https://github.com/affaan-m/ECC
Yahoo Finance MCP
This is a Model Context Protocol (MCP) server that provides comprehensive financial data from Yahoo Finance. It allows you to retrieve detailed information about stocks,…
$
git clone https://github.com/Alex2Yang97/yahoo-finance-mcp| Metric | ECC | Yahoo Finance MCP |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 281,307 | 361 |
| Stars, last 7 days | +1,108 | n/a |
| Forks | 41,827 | 167 |
| Upvotes | 1 | 0 |
| Language | JavaScript | Python |
| License | MIT | MIT |
| Last commit | 3d ago | 4w ago |
| Created | Jan 2026 | Apr 2025 |
| Categories | AI & LLM tooling, Memory & knowledge, Security | Memory & knowledge, Data & analytics, Finance & crypto |