Comparison
ECC vs Facebook Ads Library MCP
ECC has more GitHub stars (281,307 vs 273). ECC was updated more recently (last commit 5d 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
Facebook Ads Library MCP
Free, self-hosted MCP server that scrapes the public Facebook Ad Library (no API token) for competitive ad research — advertiser, copy, landing pages, CTAs, any country.
$
claude mcp add facebook-ads -- /abs/path/venv/bin/python /abs/path/facebook_ads_mcp_complete.py| Metric | ECC | Facebook Ads Library MCP |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 281,307 | 273 |
| Stars, last 7 days | +1,108 | n/a |
| Forks | 41,827 | 47 |
| Upvotes | 1 | 0 |
| Language | JavaScript | Python |
| License | MIT | MIT |
| Last commit | 5d ago | 1mo ago |
| Created | Jan 2026 | Jul 2025 |
| Categories | AI & LLM tooling, Memory & knowledge, Security | Browser automation, Memory & knowledge, AI & LLM tooling |