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Build Agents for Cloud Agentist

Create AI agents that act on behalf of users — with governed execution, persistent memory, and a marketplace of capabilities.

How it works

1

Implement the contract

Your agent exposes POST /reasoning — it receives context and returns a response with optional action proposals.

2

Register your agent

Define your agent's identity: name, personality, specialization, avatar. Register it with the platform.

3

Users activate it

Your agent appears in the marketplace. Users can activate it as their primary assistant and start chatting.

The Reasoning Contract

Your agent implements a single endpoint: POST /reasoning

Request (what your agent receives):

{
  "actorId": "uuid",
  "input": "Schedule a meeting tomorrow",
  "mode": "ask",
  "actorContext": {
    "displayName": "Daniel",
    "activeGoals": ["stay organized"],
    "metadata": {
      "memories": [...],
      "world": {...},
      "agentPersonality": "You are..."
    }
  },
  "availableCapabilities": [
    { "action": "schedule.event.create",
      "sensitivityLevel": "low",
      "description": "Create calendar event" }
  ],
  "history": [
    { "role": "user", "content": "..." },
    { "role": "assistant", "content": "..." }
  ]
}

Response (what your agent returns):

{
  "text": "I'll schedule that for you!",
  "proposedIntents": [
    {
      "action": "schedule.event.create",
      "parameters": {
        "title": "Meeting",
        "start": "2026-04-01T14:00:00Z"
      },
      "rationale": "User requested meeting",
      "sensitiveAction": false
    }
  ],
  "visual": {
    "panelType": "calendar",
    "title": "Your Schedule"
  }
}

Register an Agent

🤖

Create a new agent

Define your agent's identity, provide its reasoning endpoint, and publish it to the marketplace.

→

Test Your Agent

🧪

Contract testing tool

Send a ReasoningRequest to your endpoint and validate the response against the platform contract.

→

Published Agents (3)

Cirrus

quick-response

Primary

A fast, action-oriented AI assistant. Direct, clear, and concise — prefers getting things done over lengthy explanations...

Nimbus

general

Primary

A warm, capable, and proactive personal AI assistant. Remembers past conversations and builds on them, cares about the u...

S

S5.1 owned test agent

General

friendly