Introduction
Learn what Reinx is and how it works
Reinx is the financial command center for your AI workforce. It gives each AI agent its own virtual card and crypto wallet — with spending controls enforced at the platform level, not by the agent's code.
How It Works
Your agents connect to Reinx through the MCP server or REST API. Each agent gets:
- A virtual card (Visa & Mastercard) for merchant payments
- A crypto wallet (Base + Solana) for agent-to-agent transactions
- Independent spending rules — per-transaction limits, merchant locks, velocity caps
Every transaction is checked against your rules at the payment network level. Even a fully compromised agent cannot bypass its spending controls.
Key Concepts
| Concept | Description |
|---|---|
| Virtual Cards | Stripe Issuing cards per agent, network-enforced limits |
| Crypto Wallets | Privy wallets on Base and Solana, USDC-native |
| Spending Policies | Six layers of protection, deterministic enforcement |
| Approve/Deny | Human-in-the-loop for transactions above threshold |
| Agent Health Score | Behavioral trust score (300-850), Phase 2 |
All financial controls are enforced by infrastructure, not by the agent's code. Even a fully compromised agent cannot bypass its spending rules.