PubChem
Enables AI agents and applications to search, retrieve, and analyze chemical compounds, substances, and bioassays from PubChem's vast chemical information database through comprehensive tools for chemical research and discovery.
What is PubChem?
PubChem is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to enables ai agents and applications to search, retrieve, and analyze chemical compounds, substances, and bioassays from pubchem's vast chemical information database through comprehensive tools for chem...
Enables AI agents and applications to search, retrieve, and analyze chemical compounds, substances, and bioassays from PubChem's vast chemical information database through comprehensive tools for chemical research and discovery.
This server falls under the Search & Data Extraction category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- Enables AI agents and applications to search, retrieve, and
Use Cases
Maintainer
Works with
Installation
NPM
npx -y @cyanheads/pubchem-mcp-serverManual Installation
npx -y @cyanheads/pubchem-mcp-serverConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about PubChem
What is PubChem?
PubChem is a Model Context Protocol (MCP) server that enables ai agents and applications to search, retrieve, and analyze chemical compounds, substances, and bioassays from pubchem's vast chemical information database through comprehensive tools for chemical research and discovery. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install PubChem?
Install via npm with the command: npx -y @cyanheads/pubchem-mcp-server. Then add the server configuration to your AI client's JSON config file (e.g., claude_desktop_config.json or .cursor/mcp.json).
Which AI clients work with PubChem?
PubChem works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is PubChem free to use?
Yes, PubChem is open source and available under the Apache 2.0 license. You can use it freely in both personal and commercial projects.
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Set Up PubChem in Your Editor
Choose your AI client for step-by-step setup instructions.
Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
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