import type { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
import { z } from 'zod';
import { getClient } from '../client.js';
import { normalizeResponse } from '../normalize.js';
const inputSchema = {
domain: z.string().describe('Domain to check (e.g., example.com)'),
showPrice: z.boolean().optional().default(false).describe('Include pricing info'),
};
export function registerCheckDomainTool(server: McpServer): void {
server.registerTool(
'check_domain',
{
description:
'Check if a single domain is available for registration. Designed for parallel execution - launch multiple haiku agents to check many domains at once.',
inputSchema,
},
async (input) => {
const domain = input.domain as string;
const showPrice = (input.showPrice as boolean) ?? false;
const client = getClient();
const params: Record<string, string | number | boolean> = {
domain0: domain,
};
if (showPrice) {
params.show_price = 1;
}
const response = await client.execute('search', params);
const normalized = normalizeResponse('search', response) as {
success: boolean;
results?: Array<{ domain: string; available: boolean; price?: string }>;
};
const result = normalized.results?.[0];
return {
content: [
{
type: 'text',
text: JSON.stringify(
{
success: normalized.success,
domain,
available: result?.available ?? false,
...(showPrice && result?.price ? { price: result.price } : {}),
},
null,
2,
),
},
],
};
},
);
}
