# Klazify

```json
{
  "name": "Klazify",
  "slug": "klazify",
  "url": "https://composio.dev/toolkits/klazify",
  "markdown_url": "https://composio.dev/toolkits/klazify.md",
  "logo_url": "https://logos.composio.dev/api/klazify",
  "categories": [
    "analytics & data",
    "ai & machine learning",
    "marketing & social media"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-03-29T06:39:37.234Z"
}
```

![Klazify logo](https://logos.composio.dev/api/klazify)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Klazify MCP or direct API to categorize websites, extract company logos, retrieve social links, and analyze technology stacks through natural language.

## Summary

Klazify is a content classification API that categorizes websites and extracts detailed company data. It enables accurate topic categorization, logo, and tech stack extraction for any URL.

## Categories

- analytics & data
- ai & machine learning
- marketing & social media

## Toolkit Details

- Tools: 8

## Images

- Logo: https://logos.composio.dev/api/klazify

## Authentication

- **Api Key**
  - Type: `api_key`
  - Description: Api Key authentication for Klazify.
  - Setup:
    - Configure Api Key credentials for Klazify.
    - Use the credentials when creating an auth config in Composio.

## Suggested Prompts

- Categorize https://example.com and get its logo
- Extract social media links for a company website
- Identify technology stack of a given domain

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `KLAZIFY_CATEGORIZE_URL` | Categorize URL | Tool to retrieve IAB and Klazify category classifications for a specified domain or URL with confidence scores. Use when you need to categorize websites into 620+ IAB V3 categories using machine learning, or obtain detailed domain information including company data and social media links. |
| `KLAZIFY_GET_COMPANY_DATA` | Get Company Data | Tool to retrieve comprehensive company information for a specified domain including business data, location, employee count, revenue, funding, and industry classifications. Use when you need detailed company profile information from a domain URL. |
| `KLAZIFY_GET_DOMAIN_EXPIRATION` | Get Domain Expiration | Tool to retrieve domain registration and expiration information for a specified domain. Use when you need to check domain age, registration date, expiration date, or days until expiration. |
| `KLAZIFY_GET_DOMAIN_LOGO` | Get Domain Logo | Tool to obtain the logo URL associated with a given domain. Use when you need to retrieve a company's logo from their website URL. |
| `KLAZIFY_GET_SIMILAR_COMPANIES` | Get Similar Companies | Tool to identify companies similar to the specified domain by analyzing category and target market. Use when you need to find competitors or similar businesses to a given domain. |
| `KLAZIFY_GET_SOCIAL_MEDIA_LINKS` | Get Social Media Links | Tool to retrieve the list of social media links for a given domain. Use when you need to extract social media profile URLs across multiple platforms (Facebook, Twitter, Instagram, LinkedIn, YouTube, Medium, GitHub, Pinterest). |
| `KLAZIFY_GET_TECH_STACK` | Get Tech Stack | Tool to retrieve the technological stack utilized by a website including frameworks, platforms, and services. Use when you need to identify what technologies a domain uses for competitive analysis, lead generation, or market research. |
| `KLAZIFY_REAL_TIME_CATEGORIZATION` | Real Time Categorization | Tool to perform real-time website categorization with immediate AI-powered analysis and classification. Use when you need instant domain categorization into 621+ IAB V3 categories with confidence scores, along with company data, social media profiles, and technology stack information. |

## Supported Triggers

None listed.

## Installation and MCP Setup

### Path 1: SDK Installation

#### Path 1, Step 1: Install Composio

Install the Composio SDK
```python
pip install composio_openai
```

```typescript
npm install @composio/openai
```

#### Path 1, Step 2: Initialize Composio and Create Tool Router Session

Import and initialize Composio client, then create a Tool Router session
```python
from openai import OpenAI
from composio import Composio
from composio_openai import OpenAIResponsesProvider

composio = Composio(provider=OpenAIResponsesProvider())
openai = OpenAI()
session = composio.create(user_id='your-user-id')
```

```typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
```

#### Path 1, Step 3: Execute Klazify Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute Klazify actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Categorize the website https://example.com and extract its company logo.'
  }]
)
result = composio.provider.handle_tool_calls(
  response=response,
  user_id='your-user-id'
)
print(result)
```

```typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Categorize the website https://example.com and extract its company logo.'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
```

### Path 2: MCP Server Setup

#### Path 2, Step 1: Install Composio

Install the Composio SDK for Python or TypeScript
```python
pip install composio claude-agent-sdk
```

```typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
```

#### Path 2, Step 2: Initialize Client and Create Tool Router Session

Import and initialize the Composio client, then create a Tool Router session for Klazify
```python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
```

```typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
```

#### Path 2, Step 3: Connect to AI Agent

Use the MCP server with your AI agent (Anthropic Claude or Mastra)
```python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to Klazify tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Categorize the website https://example.com and list its technology stack.')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
```

```typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.mcp.url,
    headers: {
      'x-api-key': 'your-composio-api-key',
    },
  },
});

const tools = await client.tools();
const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{
    role: 'user',
    content: 'Categorize the website https://example.com and list its technology stack.'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
```

## Why Use Composio?

### 1. AI Native Klazify Integration

- Supports both Klazify MCP and direct API based integrations
- Structured, LLM-friendly schemas for reliable tool execution
- Rich coverage for reading, writing, and querying your Klazify data

### 2. Managed Auth

- Built-in OAuth handling with automatic token refresh and rotation
- Central place to manage, scope, and revoke Klazify access
- Per user and per environment credentials instead of hard-coded keys

### 3. Agent Optimized Design

- Tools are tuned using real error and success rates to improve reliability over time
- Comprehensive execution logs so you always know what ran, when, and on whose behalf

### 4. Enterprise Grade Security

- Fine-grained RBAC so you control which agents and users can access Klazify
- Scoped, least privilege access to Klazify resources
- Full audit trail of agent actions to support review and compliance

## Use Klazify with any AI Agent Framework

Choose a framework you want to connect Klazify with:

- [OpenAI Agents SDK](https://composio.dev/toolkits/klazify/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/klazify/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/klazify/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/klazify/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/klazify/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/klazify/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/klazify/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/klazify/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/klazify/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/klazify/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/klazify/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/klazify/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/klazify/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/klazify/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/klazify/framework/autogen)

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## Frequently Asked Questions

### Do I need my own developer credentials to use Klazify with Composio?

Yes, Klazify requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

### Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. [Learn more](https://docs.composio.dev/tool-router/overview).

### Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. [Learn more](https://trust.composio.dev).

### What if the API changes?

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)