`nist_fluid_list`

Pack: nist-fluid-properties · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/nist_fluid_list for the schema, then POST the same URL with its arguments for the data.

List the ~76 fluids NIST’s Chemistry WebBook carries full thermophysical property surfaces for

Parameters

Name	Type	Required	Description
`query`	string	no	Optional substring filter, e.g. “R1” or “propane”. Omit to list all fluids.

Example call

Arguments

{
  "query": "R1"
}

curl

curl -X POST https://gateway.pipeworx.io/nist-fluid-properties/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"nist_fluid_list","arguments":{"query":"R1"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('nist_fluid_list', {
  "query": "R1"
});

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

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

Connect to just the nist-fluid-properties pack

{
  "mcpServers": {
    "nist-fluid-properties": {
      "url": "https://gateway.pipeworx.io/nist-fluid-properties/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

nist_fluid_list