A side-by-side look at the Ncbi MCP Server and Pubcrawl MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Ncbi MCP Server for biology, medicine and bioinformatics work; choose Pubcrawl for biology, medicine and bioinformatics as a local process. You can also run both side by side in one mcpServers block.
search_pubmed, get_article_details, search_mesh_terms.Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Biology, Medicine and Bioinformatics | Biology, Medicine and Bioinformatics |
| Quality signal | 47/100 · Fair | 47/100 · Fair |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | No auth required | No auth required |
| Pricing | Free | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 13 | 14 |
| Directory activity | 1 views 0 installs 0 upvotes | 3 views 0 installs 0 upvotes |
| Tools | 5 | Not listed |
| Full listing | View Ncbi MCP Server | View Pubcrawl |
search_pubmedPrimary search tool for PubMed databaseget_article_detailsFetch complete information for specific articlessearch_mesh_termsFind standardized Medical Subject Headingsget_related_articlesDiscover articles related to a specific paperadvanced_searchComplex searches with multiple criteriaNo tool names declared yet. Check the project README from the listing page.
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
No confirmed install command for Ncbi MCP Server yet — follow the setup steps linked from its listing page rather than a guessed package name.
{
"mcpServers": {
"pubcrawl": {
"command": "npx",
"args": [
"-y",
"@pharmatools/pubcrawl"
]
}
}
}