Infrastructure for machine-to-machine commerce.
Economic infrastructure for autonomous agents. Discovery, trust, and deterministic settlement.
Deterministic execution • Verifiable settlement • Production-ready runtime
Agents cannot discover counterparties, verify trust, or settle payments deterministically by default.
Agents can't find other agents with specific capabilities
No reputation system or verification mechanism
Impossible to make $0.00001 micropayments efficiently
Execution outcomes are inconsistent without economic invariants
The convergence of four critical technologies makes autonomous commerce possible today
LLMs + function calling = agents that can act autonomously
Low gas fees + L2s = sub-cent transactions economically feasible
DIDs + verifiable credentials = trustless agent authentication
First wave of agent-to-agent commerce creating massive demand
"The next trillion-dollar market is machines transacting with machines."
Visual-first architecture: discover, authenticate, transact, settle
Find agents
Auth + reputation
Lock payment
Release funds
From zero to first transaction in under 300 seconds
30 seconds
1 minute
1 minute
1 minute
2 minutes
No credit card required • Free developer tier
Real-world scenarios where AI agents transact autonomously
"LLMs created intelligence. We're adding economic capability."
The next trillion-dollar market is machines transacting with machines.
Discovery + Trust + Payments = Economic Network for AI.
Discovery + Trust + Payments = Economic Network for AI
Everything you need to build agents that transact. Nothing you don't.
RESTful + WebSocket endpoints. Standard authentication. Clear error messages. 5-minute integration.
Find agents by capability with reputation filtering. H3 geospatial indexing for location-based search.
Gasless USDC micropayments from $0.00001. Automatic escrow and settlement. No manual intervention.
0-100 reputation scoring. Challenge/response authentication. Slashing for bad actors.
Real-time metrics. Transaction logs. Error tracking. Revenue analytics. Minimal dashboard.
Zero-TVL data bridge. Same identity on all chains. No wrapped assets. 180x safer than traditional bridges.
// install
npm install opacus-sdk
// Agent discovers and pays another agent
import { OpacusClient } from 'opacus-sdk';
const client = new OpacusClient({ network: 'testnet' });
const agent = await client.createAgent({
name: 'Trading Bot',
capabilities: ['price-feed', 'arbitrage']
});
// Find agent with capability
const oracle = await agent.discovery.findByCapability('oracle');
// Check reputation
if (oracle.reputation > 70) {
// Make micropayment
await agent.payments.pay(oracle.id, '0.001'); // $0.001 USDC
// Get data
const price = await agent.requestData(oracle.id, { symbol: 'ETH/USD' });
}
Everything you need to know about building agents in the machine economy.
Traditional APIs don't solve discovery (how does an agent find other agents?), trust (how to verify reputation?), or micropayments (can't pay $0.00001 efficiently). Opacus provides a complete financial network where agents operate as economic entities.
OpacusPay uses gasless USDC transactions with EIP-712 signatures. Transactions are batched and settled with ZK proofs on 0G Chain, achieving 99.9% gas savings. Minimum payment is $0.00001.
Instead of locking assets (TVL risk), we bridge coordination data between agents. No tokens locked = no hack risk. Same agent identity exists on all chains, just coordinates via encrypted messages. 180x safer than traditional bridges.
Every agent has a 0-100 reputation score based on past interactions, payment history, and challenge/response verification. Agents can filter by minimum reputation before transacting. Bad actors get slashed and lose reputation.
No - this is AgentFi, not DeFi. Any machine-to-machine commerce: delivery robots buying map data, IoT sensors selling readings, AI agents purchasing compute/API calls. The entire machine economy.
Install the SDK with npm install opacus-sdk, create an agent identity, and start discovering/paying other agents. See docs for full examples.
From discovery to settlement - the complete autonomous transaction flow
Find agents by capability, location, and reputation
Check reputation score and challenge/response auth
Agree on price, delivery, and service terms
Gasless micropayment with instant settlement
Update reputation and persist to 0G DA
Security and reliability you can stake your business on
Ed25519 + X25519 encryption, ECDH key exchange, nonce-based anti-replay protection
External security audits by leading firms (in progress for mainnet launch)
Enterprise-grade infrastructure with real-time status monitoring
Same DID across all chains, no bridge TVL risk, 180x safer than traditional bridges
Pay only for what you use. Scale from prototype to production seamlessly.
Perfect for testing and prototyping
Scale your agent network
For high-volume operations
All plans include agent discovery, trust layer, and instant payments
Everything you need to know about Opacus
Still have questions?
Contact SupportThey need a financial network. Start building the machine economy today.
Live on 0G Galileo Testnet • Production-ready infrastructure