dynadot-mcp

Instructions

Implementation Reference

• src/tools/dns.ts:210-265 (handler)

  The MCP tool handler for 'set_dnssec' which parses arguments and calls the dynadot client.

  // ─── set_dnssec ───────────────────────────────────────────────
  
  server.tool(
    "set_dnssec",
    "Set or clear DNSSEC for a domain. To enable, provide flags, algorithm, " +
      "and public_key. To disable, set clear to true.",
    {
      domain: z.string().describe("Domain name to configure DNSSEC for"),
      clear: z
        .boolean()
        .optional()
        .describe("Set to true to remove DNSSEC from the domain"),
      flags: z
        .string()
        .optional()
        .describe("DNSSEC flags (e.g., '257' for KSK)"),
      algorithm: z
        .string()
        .optional()
        .describe("DNSSEC algorithm number (e.g., '13' for ECDSAP256SHA256)"),
      public_key: z
        .string()
        .optional()
        .describe("DNSSEC public key"),
    },
    async ({ domain, clear, flags, algorithm, public_key }) => {
      try {
        if (clear) {
          const result = await client.clearDnssec(domain);
          return {
            content: [
              { type: "text" as const, text: JSON.stringify(result, null, 2) },
            ],
          };
        }
        const params: Record<string, string> = {};
        if (flags) params.flags = flags;
        if (algorithm) params.algorithm = algorithm;
        if (public_key) params.public_key = public_key;
        const result = await client.setDnssec(domain, params);
        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: `Failed to set DNSSEC: ${msg}` },
          ],
          isError: true,
        };
      }
    }
  );

• src/services/dynadot-client.ts:226-228 (handler)

  The Dynadot client method that makes the API request for 'set_dnssec'.

  async setDnssec(domain: string, params: Record<string, string>): Promise<DynadotResponse> {
    return this.call("set_dnssec", { domain_name: domain, ...params });
  }