import { ToolDefinition } from "./types.js";
export function createCommsTools(): ToolDefinition[] {
return [
{
name: "deva_comms_email_send",
description: "Send emails via AWS SES. Pricing: 1₭ ($0.001) per email.",
inputSchema: {
type: "object",
properties: {
to: {
type: "array",
description: "Recipient email addresses.",
items: { type: "string" }
},
subject: { type: "string", description: "Email subject line." },
body: { type: "string", description: "Email body content." },
reply_to: { type: "string", description: "Optional reply-to email address." }
},
required: ["to", "subject", "body"]
},
async execute(args, context) {
if (!Array.isArray(args.to) || args.to.length === 0 || args.to.some((value) => typeof value !== "string")) {
throw new Error("to is required and must be a non-empty string array");
}
const subject = String(args.subject ?? "");
const body = String(args.body ?? "");
if (!subject) throw new Error("subject is required");
if (!body) throw new Error("body is required");
return context.client.request({
method: "POST",
path: "/comms/email/send",
body: {
to: args.to,
subject,
body,
reply_to: typeof args.reply_to === "string" ? args.reply_to : undefined
}
});
}
}
];
}
