Quickstart

// Create a single knowledge entry
const knowledge = await client.knowledge.create({
  title: 'Return Policy',
  content: `
    Returns are accepted within 30 days of product arrival.

    Return conditions:
    - Item must be unused and unopened
    - Tags must still be attached
    - Receipt or order confirmation email required

    Return process:
    1. Submit return request from My Page
    2. Print the return shipping label
    3. Package and ship the item
  `,
  tags: ['returns', 'policy', 'customer-support'],
});

console.log(`Created: ${knowledge.id}`);

const items = await client.knowledge.bulkCreate([
  {
    title: 'Shipping Information',
    content: 'Standard shipping takes 3-5 business days. Express shipping delivers next day.',
    tags: ['shipping', 'FAQ'],
  },
  {
    title: 'Payment Methods',
    content: 'We accept credit cards, bank transfers, and convenience store payments.',
    tags: ['payment', 'FAQ'],
  },
]);

// Execute search
const results = await client.knowledge.search('I want to return a product');

// Display results
for (const result of results) {
  console.log(`${result.title} (score: ${result.score})`);
  console.log(`  Summary: ${result.summary}`);
  console.log(`  Tags: ${result.tags.join(', ')}`);
}

// Get details of the most relevant result
if (results.length > 0) {
  const detail = await client.knowledge.get(results[0].id);

  console.log(detail.title);
  console.log(detail.content);

  // Check related knowledge
  for (const connected of detail.connectedKnowledge) {
    console.log(`Related: ${connected.title}`);
  }
}

import { NdxClient } from '@neuradex/sdk';

const client = new NdxClient({
  apiKey: process.env.NEURADEX_API_KEY,
  projectId: process.env.NEURADEX_PROJECT_ID,
});

// RAG in one step — SDK handles memory retrieval and prompt construction
const stream = client.chat.create({
  model: 'gpt-4o',
  messages: [
    {
      role: 'system',
      content: 'You are a customer support assistant.',
    },
    {
      role: 'user',
      content: 'How do I return a product?',
    },
  ],
  memory: { enabled: true, maxTokens: 4000, includeEpisodes: true },
});

// Stream responses in real-time
for await (const chunk of stream.textStream) {
  process.stdout.write(chunk);
}