METAOS Developer SDK

What is the METAOS SDK?

The METAOS Developer SDK enables you to create agents (autonomous abilities) that users can install and grant permissions to. Agents can read calendars, send messages, manage notes, and more—all with explicit user consent and zero-trust security.

// manifest.json
{
  "id": "com.example.meeting-scheduler",
  "name": "Meeting Scheduler",
  "version": "1.0.0",
  "capabilities": [
    "calendar.read",
    "calendar.write",
    "messages.send"
  ]
}

// agent.js
export async function handleIntent(intent, context) {
  if (intent === "schedule_meeting") {
    // Check calendar availability
    const events = await tools.calendar.listEvents({
      start: context.date,
      end: context.date
    });
    
    // Request approval to send invite
    const approved = await tools.approval.request({
      action: "Send meeting invite",
      preview: {
        to: context.attendees,
        subject: context.topic
      }
    });
    
    if (approved) {
      await tools.messages.send({
        to: context.attendees,
        subject: `Meeting: ${context.topic}`
      });
      
      return {
        type: "result",
        title: "Meeting scheduled",
        body: `Invite sent to ${context.attendees.length} people`
      };
    }
  }
}