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NCBI E-utilities API providing access to PubMed and other biomedical databases with search and retrieval capabilities.
Live probe refreshed Sep 18, 2026 · Endpoint host mcp.mcpbundles.com
Domain knowledge for NCBI E-utilities — workflow patterns, data models, and gotchas for your AI agent.
NCBI E-utilities API provides access to PubMed and other biomedical databases. Search and retrieval for biomedical literature.
Get Abstract
Retrieve full abstract text for PubMed articles.
Get Citations
Find articles that cite a given PubMed article.
Get Full Text Links
Retrieve full-text access links for PubMed articles.
Get Mesh Terms
Retrieve Medical Subject Headings (MeSH) for PubMed articles.
Get Pubmed Summary
Retrieve detailed summary information for PubMed articles.
Get References
Retrieve references cited by a PubMed article.
Search Pubmed
Search PubMed database using NCBI E-utilities API.
Connect NCBI E-utilities to any MCP client in minutes
Opens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
You’ll sign in to MCPBundles when your client connects.
https://mcp.mcpbundles.com/bundle/ncbi-eutilsSign in once, then chat here with saved access — one connection to many servers, with a history of what your AI ran.
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NCBI E-utilities is used here only to identify this integration; MCPBundles is not affiliated with or endorsed by NCBI E-utilities or its owner.
Opens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
You’ll sign in to MCPBundles when your client connects.
https://mcp.mcpbundles.com/bundle/ncbi-eutilsSign in once, then chat here with saved access — one connection to many servers, with a history of what your AI ran.
Chat with AI and run tools instantly.
Browse all toolsNCBI E-utilities API providing access to PubMed and other biomedical databases with search and retrieval capabilities. It provides 7 tools that AI agents can use through the Model Context Protocol (MCP).
Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/ncbi-eutils. Authentication is handled automatically.
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NCBI E-utilities provides 7 tools that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.
NCBI E-utilities uses open data APIs — no authentication required.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.
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