Comparison
Pubmed MCP Server vs ECC
ECC has more GitHub stars (280,740 vs 161). ECC was updated more recently (last commit 16h ago). Data comes straight from GitHub and refreshes daily.
Pubmed MCP Server
Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms via MCP. STDIO or Streamable HTTP.
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git clone https://github.com/cyanheads/pubmed-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 | Pubmed MCP Server | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 161 | 280,740 |
| Stars, last 7 days | n/a | +541 |
| Forks | 24 | 41,744 |
| Upvotes | 0 | 0 |
| Language | TypeScript | JavaScript |
| License | Apache-2.0 | MIT |
| Last commit | 3d ago | 16h ago |
| Created | May 2025 | Jan 2026 |
| Categories | Search & web, Memory & knowledge, AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Security |