@sint/bridge-economy

Economic enforcement layer for SINT Protocol. Metered billing, trust-tier pricing, and balance management for agent actions.

Install

npm install @sint/bridge-economy

Usage

import { EconomyPlugin } from "@pshkv/bridge-economy";

const economy = new EconomyPlugin({
  balanceAdapter: myBalanceAdapter,
  pricingAdapter: myPricingAdapter,
  trustAdapter: myTrustAdapter,
});

// Price a tool call based on tier and trust level
const price = await economy.calculatePrice({
  action: "execute_code",
  tier: 3,
  trustScore: 0.85,
});

// Check balance before execution
const canProceed = await economy.checkBalance(agentId, price);

// Debit after successful execution
await economy.debit(agentId, price, { txId: "tx-001" });

Features

• Trust-tier pricing — higher-risk actions cost more
• Balance management — pre-flight balance checks
• Pluggable adapters — in-memory or HTTP-backed balance/pricing/trust stores
• Ledger integration — economic events emitted to evidence ledger

Part of SINT Protocol

📖 Full documentation · 🚀 Getting Started