pubchem-mcp-server
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.
Research & Data
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Install
npx -y @cyanheads/pubchem-mcp-server
Paste the configuration above into your MCP client config (claude_desktop_config.json for Claude Desktop) and restart the client.
{
"mcpServers": {
"pubchem-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cyanheads/pubchem-mcp-server"
],
"env": {
"LOGS_DIR": "<LOGS_DIR>",
"MCP_AUTH_MODE": "<MCP_AUTH_MODE>",
"MCP_HTTP_HOST": "<MCP_HTTP_HOST>",
"MCP_HTTP_PORT": "<MCP_HTTP_PORT>",
"MCP_LOG_LEVEL": "<MCP_LOG_LEVEL>",
"LOG_OUTPUT_MODE": "<LOG_OUTPUT_MODE>",
"MCP_TRANSPORT_TYPE": "<MCP_TRANSPORT_TYPE>",
"MCP_ALLOWED_ORIGINS": "<MCP_ALLOWED_ORIGINS>"
}
}
}
}Paste the configuration above into your MCP client config (claude_desktop_config.json for Claude Desktop) and restart the client.
Sources: public MCP Server directories. This is an independent third-party directory with no affiliation to or endorsement from the maintainers of the listed servers.
