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OPACUS PROTOCOL DOCUMENTATION

Welcome to Opacus Docs 🐙

Opacus is the multi-tentacle orchestration platform providing autonomous AI agents with bounded authority, real-time observability, and verifiable execution across web2 APIs and web3 protocols.

This single-page documentation covers everything: architecture, Agentboard UI, pricing, and developer SDK integration.


Quick Start Guide

Deploy your first autonomous AI agent in under 5 minutes.

1. Access Agentboard

Navigate to opacus.xyz/agentboard or run locally at localhost:8080/agentboard.html.

2. Authenticate

Sign in with MetaMask (wallet signature) or Email Magic Link. Sessions are scoped per wallet/email.

3. Launch an Agent

StepActionDetails
1Select TemplateBridge, 0G Storage, Arbitrage, IoT, Oracle, or Custom Prompt
2Set USDC BudgetAssign a maximum spending cap — agents cannot exceed this
3Goal Prompt(Optional) Custom task instructions for the agent
4LaunchKernel locks the escrow budget and dispatches execution

4. Monitor in Real-Time

Switch to the Agent Monitor tab to stream live thought logs, execution steps, and on-chain proofs.


Pricing & Billing

Transparent tier pricing plus pay-as-you-go USDC model execution billing.

STARTER
$0 / mo
  • Up to 3 Active Agents
  • 100 USDC Escrow Cap
  • Standard Intent Solvers
  • Community Support
PRO
$49 / mo
  • Unlimited Active Agents
  • 10,000 USDC Escrow Cap
  • OpacusPay Auto-Refill
  • 0G Storage & Compute
  • Priority Intent Resolution
ENTERPRISE
Custom
  • Dedicated TEE Enclave
  • Unlimited Escrow Volume
  • Custom Policy Engine
  • 24/7 Dedicated Support
OpacusPay (Pay-As-You-Go): AI model usage (OpenAI GPT-4o, Anthropic Claude) is billed from your agent's USDC budget. No credit cards needed — USDC converts to API credits instantly.

Core Architecture

The Opacus ecosystem consists of 7 tightly integrated modular engines.

MODULE 01

Agent Kernel Engine

The central execution runtime (Node.js / Python) that dispatches agent tasks to OpenClaw runtimes. Manages local state, enforces session tokens, and validates USDC budgets before task initiation.

MODULE 02

H3 Geospatial Indexing System

Integrates Uber's H3 Hexagonal Hierarchical Spatial Indexing for spatial awareness.

  • Hexagonal Mesh (Res 8/9): Maps coordinates into discrete hex cells for fast spatial lookups
  • Geofenced Spending: Restrict agent transactions to specific physical hex zones
  • Proximity Discovery: Query nearby agents within an N-ring radius of hex cells
MODULE 03

Intent Engine & Resolution Protocol

Agents publish high-level Declarative Intents instead of constructing raw smart contract calls.

  • Intent Declaration: e.g., "Bridge 50 USDC from Base to Arbitrum, max 0.2% slippage"
  • Solver Competition: Off-chain solvers compete for optimal execution routes
  • Escrow Settlement: Funds released only on verified proof of completion
MODULE 04

OpacusPay & API Credit Billing

Automated payment layer allowing agents to consume AI model APIs (OpenAI, Anthropic, Gemini) directly from allocated USDC budget — no credit cards stored.

MODULE 05

0G Decentralized Storage & Compute

Agent execution state snapshots and telemetry logs are permanently stored and cryptographically verified on the 0G decentralized storage network.

MODULE 06

Kinetic Score & DRS (Decision Reliability Score)

A mathematical trust index computed from agent task completion rates, ZK proof verifications, and escrow delivery success.


Agentboard Platform

Agentboard (opacus.xyz/agentboard) is the primary visual control tower for orchestrating autonomous AI agents.

TabFunction
HomeKinetic Score, active tentacles, USDC escrow balance, live system log
Launch AgentPick template, assign USDC spend cap, launch
Agent MonitorReal-time execution log feed with thought steps and state transitions
Balance & OpacusPayDeposit/withdraw USDC, fiat on-ramp, API credit monitoring

Pre-Built Agent Templates

TemplateCategoryDescription
Bridge AgentDeFi & BridgeAutomated cross-chain asset routing with slippage controls
0G Storage AgentStorageDecentralized state snapshot backups and proof validation
Arbitrage AgentTradingDEX/CEX pool scanning and low-risk trade execution
IoT Data AgentIoTH3-geofenced sensor data collection and processing
Custom PromptCustomDefine any goal prompt and budget — Agentboard deploys instantly

USDC Escrow & Bounded Execution

Every agent locks a specified USDC budget into an Opacus escrow smart contract. The agent executes only within that exact amount — ensuring total financial safety and preventing runaway spending.


Developer SDK

Install opacus-sdk from npm to programmatically deploy agents and manage execution budgets.

npm install opacus-sdk

SDK Code Example

import { OpacusClient } from 'opacus-sdk';

const opacus = new OpacusClient({
  apiKey: process.env.OPACUS_API_KEY,
  network: 'base-mainnet'
});

const agent = await opacus.agents.create({
  template: 'bridge-agent',
  budgetCap: 50,
  goal: 'Bridge 25 USDC to Arbitrum with slippage < 0.2%'
});

console.log(`Agent launched: ${agent.id}`);

Kinetic MCP Extension

Connect your Cursor IDE or Claude Desktop directly to the Agentboard kernel:

npx @opacus/kinetic-mcp install

Once installed, you can launch, monitor, and terminate agents directly from your AI-powered code editor.

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