npm install koreshield @anthropic-ai/sdk

import { Koreshield } from "koreshield";
import Anthropic from "@anthropic-ai/sdk";

const koreshield = new Koreshield({
  apiKey: process.env.KORESHIELD_API_KEY
});

const anthropic = new Anthropic({
  apiKey: process.env.ANTHROPIC_API_KEY
});

export async function secureClaude(userMessage: string) {
  const scan = await koreshield.scan({ content: userMessage });
  if (scan.threat_detected) {
    throw new Error(`Threat: ${scan.threat_type}`);
  }

  const message = await anthropic.messages.create({
    model: "claude-3-5-sonnet-20241022",
    max_tokens: 1024,
    messages: [{ role: "user", content: userMessage }]
  });

  return message.content[0].text;
}

const response = await fetch("http://localhost:8000/v1/chat/completions", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    model: "claude-3-5-sonnet-20241022",
    messages: [{ role: "user", content: "Summarize the incident." }]
  })
});

const stream = await anthropic.messages.stream({
  model: "claude-3-5-sonnet-20241022",
  max_tokens: 1024,
  messages: [{ role: "user", content: "Draft a security summary." }]
});

for await (const event of stream) {
  if (event.type === "content_block_delta" && event.delta.type === "text_delta") {
    process.stdout.write(event.delta.text);
  }
}

const tools: Anthropic.Tool[] = [
  {
    name: "search_database",
    description: "Search the database",
    input_schema: {
      type: "object",
      properties: { query: { type: "string" } },
      required: ["query"]
    }
  }
];

const message = await anthropic.messages.create({
  model: "claude-3-5-sonnet-20241022",
  max_tokens: 1024,
  messages: [{ role: "user", content: "Search for user 123" }],
  tools
});

{
  "model": "claude-3-5-sonnet-20241022",
  "messages": [
    {"role": "system", "content": "You are a compliance assistant."},
    {"role": "user", "content": "Summarize the incident."},
    {"role": "assistant", "content": "Summary..."},
    {"role": "user", "content": "List next steps."}
  ]
}