x402pp-indexer

import { X402Indexer } from 'x402pp-indexer';

const indexer = new X402Indexer({
  connection: new Connection('https://api.devnet.solana.com')
});

// Index a receipt
indexer.indexReceipt(receipt);

// Index a session
indexer.indexSession(session);

const reputation = indexer.getProviderReputation(providerPubkey);

console.log(reputation);
// {
//   providerPubkey: "...",
//   score: 95,                    // 0-100
//   totalRequests: 1000,
//   slaComplianceRate: 0.95,
//   averageLatency: 1234,
//   disputeRate: 0.02
// }

const analytics = indexer.getMarketAnalytics('gpt-4-inference');

console.log(analytics);
// {
//   capability: "gpt-4-inference",
//   averagePrice: 0.015,
//   priceRange: { min: 0.008, max: 0.025 },
//   totalVolume: 1000.50,
//   providerCount: 12
// }