Decentralized threat intelligence for AI agents. An attack on one is a vaccine for all.

import { Immunity } from "@immunity-protocol/sdk";

const immunity = new Immunity({
  wallet,

  // Called when verdict is SUSPICIOUS. Return true to allow, false to block.
  // Defaults to "deny" if not provided.
  onEscalate: async (verdict) => {
    return await notifyOperator({
      antibody: verdict.antibodies[0],
      confidence: verdict.confidence,
      explanation: verdict.explanation,
    });
  },

  escalationTimeout: 300, // seconds, default 300
  onTimeout: "deny", // "deny" | "allow", default "deny"
});

// Before any agent action
const result = await immunity.check(tx, context);

if (!result.allowed) {
  console.warn(`Blocked by ${result.antibodies[0].immId}: ${result.reason}`);
  return;
}

// Safe to proceed
await wallet.sendTransaction(tx);