dynadot-mcp

Instructions

Implementation Reference

• src/tools/domain.ts:211-249 (handler)

  The handler for the renew_domain tool, which defines the tool's input schema and calls the DynadotClient.renewDomain method.

  server.tool(
    "renew_domain",
    "Renew an existing domain registration. Duration is in years.",
    {
      domain: z.string().describe("Domain name to renew"),
      duration: z
        .number()
        .int()
        .min(1)
        .max(10)
        .describe("Renewal duration in years"),
      coupon: z.string().optional().describe("Coupon code for discount"),
      price_check: z
        .boolean()
        .optional()
        .describe("Only check the renewal price without renewing"),
    },
    async ({ domain, duration, coupon, price_check }) => {
      try {
        const result = await client.renewDomain(domain, duration, {
          coupon,
          priceCheck: price_check,
        });
        return {
          content: [
            { type: "text" as const, text: JSON.stringify(result, null, 2) },
          ],
        };
      } catch (error) {
        const msg = error instanceof Error ? error.message : String(error);
        return {
          content: [
            { type: "text" as const, text: `Domain renewal failed: ${msg}` },
          ],
          isError: true,
        };
      }
    }
  );

• src/services/dynadot-client.ts:169-180 (helper)

  The DynadotClient method that performs the API call to renew a domain.

  async renewDomain(domain: string, duration: number, options?: {
    coupon?: string;
    priceCheck?: boolean;
  }): Promise<DynadotResponse> {
    const params: Record<string, string> = {
      domain,
      duration: duration.toString(),
    };
    if (options?.coupon) params.coupon = options.coupon;
    if (options?.priceCheck) params.price_check = "1";
    return this.call("renew", params);
  }