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mcp-pubchem

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mcp-pubchem

PubChem MCP — NIH chemistry compound database (no auth)

Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.

Tools

Tool

Description

get_synonyms

List all names (synonyms) for a CID — common names, IUPAC, trade names, CAS numbers, etc.

Related MCP server: PubChem MCP Server

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "pubchem": {
      "url": "https://gateway.pipeworx.io/pubchem/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 673+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Pubchem data" })

The gateway picks the right tool and fills the arguments automatically.

More

License

MIT

This server cannot be installed

A
license - permissive license
-
quality - not tested
C
maintenance

How are these scores calculated?

Maintenance

–Maintainers
–Response time
–Release cycle
–Releases (12mo)
Commit activity

Resources

Unclaimed servers have limited discoverability.

Looking for Admin?

If you are the server author, to access and configure the admin panel.

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