Comparison
Zotero MCP vs ECC
ECC has more GitHub stars (279,581 vs 5,397). ECC was updated more recently (last commit 2d ago). Data comes straight from GitHub and refreshes daily.
Zotero MCP
Zotero MCP: Connects your Zotero research library with Claude and other AI assistants via the Model Context Protocol to discuss papers, get summaries, analyze citations, and more.
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uvx zotero-mcp-server
ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
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/plugin marketplace add https://github.com/affaan-m/ECC| Metric | Zotero MCP | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 5,397 | 279,581 |
| Stars, last 7 days | — | — |
| Forks | 426 | 41,600 |
| Upvotes | 0 | 0 |
| Language | Python | JavaScript |
| License | MIT | MIT |
| Last commit | 1w ago | 2d ago |
| Created | Mar 2025 | Jan 2026 |
| Categories | AI & LLM tooling, Search & web, Memory & knowledge | AI & LLM tooling, Memory & knowledge, Security |