Nutrition

live Health

Food product data, nutrition facts, and ingredients from Open Food Facts

2 tools
0ms auth
free tier 50 calls/day

Tools

search_products required: query

Search food products by name

Parameters
Name Type Description
query req string Product search term
limit opt number Max results (1-50, default 10)
▶ Try it
get_product required: barcode

Get full product details by barcode

Parameters
Name Type Description
barcode req string Product barcode (EAN/UPC)
▶ Try it

Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash 
curl -X POST https://gateway.pipeworx.io/nutrition/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash 
curl -X POST https://gateway.pipeworx.io/nutrition/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"search_products","arguments":{"query": "hello"}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript 
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("search_products", {"query":"example"});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("food product data, nutrition facts, and ingredients from open food facts");