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Integrate Whois into your Mastra agent with SettleGrid's per-call billing. No subscriptions, no minimums — pay only for what you use.
Domain WHOIS registration and availability lookup.
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 Whois, 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 whoisTool = createTool({
id: "whois",
description: "Whois — call via SettleGrid",
inputSchema: z.object({
query: z.string().describe("Input query"),
}),
execute: async ({ context }) => {
const resp = await fetch(
"https://proxy.settlegrid.ai/v1/whois",
{
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(`Whois failed: ${resp.status}`);
return resp.json();
},
});
// Create an agent with the tool
const agent = new Agent({
name: "whois-agent",
instructions: "Use Whois to accomplish the task.",
model: { provider: "OPEN_AI", name: "gpt-4o" },
tools: { whois: whoisTool },
});
const result = await agent.generate("Use Whois for this input");Execute your Mastra agent. SettleGrid automatically meters each call to Whois and deducts from your credit balance. No rate limits beyond your purchased credits.
No subscriptions or minimums. Credits never expire. See full pricing details.
Use Whois with other agent frameworks: