`jecfa_by_functional_class`

Pack: jecfa · Endpoint: https://gateway.pipeworx.io/jecfa/mcp

List every substance JECFA has evaluated in one functional class — sweeteners, preservatives, colours, emulsifiers, antioxidants and so on — or every substance in one of the four groups: food_additives, flavouring_agents, food_contaminants, veterinary_drugs. Each entry carries its ADI and CAS number. Use to survey what is permitted in a category rather than to look up a single substance.

Parameters

Name	Type	Required	Description
`functional_class`	string	yes	Class name (“sweetener”, “preservative”), group name (“food_additives”), or a numeric class id from jecfa_functional_classes.

Example call

Arguments

{
  "functional_class": "sweetener"
}

curl

curl -X POST https://gateway.pipeworx.io/jecfa/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"jecfa_by_functional_class","arguments":{"functional_class":"sweetener"}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('jecfa_by_functional_class', {
  "functional_class": "sweetener"
});

More examples

{
  "functional_class": "food_additives"
}

Connect

Add this to your MCP client config, or use one-click install buttons:

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

See Getting Started for client-specific install steps.

jecfa_by_functional_class