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Integrate Open Food Facts into your Mastra agent with SettleGrid's per-call billing. No subscriptions, no minimums — pay only for what you use.
Global food product database with nutrition data, ingredients, and allergens.
Mastra is a TypeScript-first framework for building AI agents and workflows. It provides type-safe tool definitions and composable agent pipelines.
npm install mastraPurchase credits for Open Food Facts, then generate an API key from your Consumer Dashboard.
import { Agent, createTool } from "mastra";
import { z } from "zod";
// Define the tool with Zod schema
const open_food_factsTool = createTool({
id: "open_food_facts",
description: "OpenFoodFacts — call via SettleGrid",
inputSchema: z.object({
query: z.string().describe("Input query"),
}),
execute: async ({ context }) => {
const resp = await fetch(
"https://proxy.settlegrid.ai/v1/open_food_facts",
{
method: "POST",
headers: {
"x-api-key": "sg_live_your_key_here",
"Content-Type": "application/json",
},
body: JSON.stringify({ query: context.query }),
}
);
if (!resp.ok) throw new Error(`OpenFoodFacts failed: ${resp.status}`);
return resp.json();
},
});
// Create an agent with the tool
const agent = new Agent({
name: "open_food_facts-agent",
instructions: "Use OpenFoodFacts to accomplish the task.",
model: { provider: "OPEN_AI", name: "gpt-4o" },
tools: { open_food_facts: open_food_factsTool },
});
const result = await agent.generate("Use OpenFoodFacts for this input");Execute your Mastra agent. SettleGrid automatically meters each call to Open Food Facts and deducts from your credit balance. No rate limits beyond your purchased credits.
No subscriptions or minimums. Credits never expire. See full pricing details.
Purchase credits and start using Open Food Facts in your Mastra agent today.
View Open Food Facts →Use Open Food Facts with other agent frameworks: