# Dnsfilter

```json
{
  "name": "Dnsfilter",
  "slug": "dnsfilter",
  "url": "https://composio.dev/toolkits/dnsfilter",
  "markdown_url": "https://composio.dev/toolkits/dnsfilter.md",
  "logo_url": "https://logos.composio.dev/api/dnsfilter",
  "categories": [
    "workflow automation"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-05-06T08:08:52.579Z"
}
```

![Dnsfilter logo](https://logos.composio.dev/api/dnsfilter)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Dnsfilter MCP or direct API to monitor DNS threats, update filtering policies, manage allow/block lists, and automate security alerts through natural language.

## Summary

Dnsfilter is a cloud-based DNS security and content filtering solution. It helps organizations block online threats and manage safe internet access with ease.

## Categories

- workflow automation

## Toolkit Details

- Tools: 19

## Images

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

## Authentication

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

## Suggested Prompts

- List all IP addresses in my network
- Retrieve billing information for my organization
- Get details for a specific filtering category
- List all application categories for review

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `DNSFILTER_CREATE_IP_ADDRESS` | Create IP Address | Tool to create a new ip address in dnsfilter. use after confirming the target network id exists. |
| `DNSFILTER_GET_APPLICATION_CATEGORY` | Get Application Category | Tool to get basic information of a specific application category. use when you need details for a given application category id. |
| `DNSFILTER_GET_BILLING_INFORMATION` | Get Billing Information | Tool to retrieve basic billing information for an organization. use when you need to obtain billing details for reporting or automation tasks. |
| `DNSFILTER_GET_CATEGORY` | Get Category | Tool to get basic information of a specific category. use when you need to retrieve details for a category by its id. |
| `DNSFILTER_GET_IP_ADDRESS` | Get IP Address | Tool to get basic information of the specified ip address. use when you need to fetch metadata for a particular ip after authentication. |
| `DNSFILTER_LIST_ALL_CATEGORIES` | List All Categories | Tool to list all categories including internal categories. use when you need the complete set of filtering categories. |
| `DNSFILTER_LIST_ALL_IP_ADDRESSES` | List All IP Addresses | Tool to list all user-associated ip addresses. use when you need a comprehensive list of all ip address entries in your organization. |
| `DNSFILTER_LIST_ALL_MAC_ADDRESSES` | List All MAC Addresses | Tool to list all mac addresses with basic information. use when you need to retrieve all mac address entries in your organization. |
| `DNSFILTER_LIST_APPLICATION_CATEGORIES` | List Application Categories | Tool to list application categories with basic information. use after authentication to retrieve all categories. |
| `DNSFILTER_LIST_APPLICATIONS` | List Applications | Tool to list applications with basic information. use when you need to retrieve all applications for your dnsfilter organization. |
| `DNSFILTER_LIST_BLOCK_PAGES` | List Block Pages | Tool to list block pages associated with the current user. use when you need to retrieve all block pages for review or update. |
| `DNSFILTER_LIST_CATEGORIES` | List Categories | Tool to list categories with basic information. use when retrieving all dnsfilter categories for policy configuration. |
| `DNSFILTER_LIST_INVOICES` | List Invoices | Tool to list invoices for an organization, most recent first. use after obtaining the organization id when needing paginated invoice data. |
| `DNSFILTER_LIST_IP_ADDRESSES` | List IP Addresses | Tool to list user-associated ip addresses basic information. use when you need to retrieve paginated ip address records filtered by location or device after authentication. |
| `DNSFILTER_LIST_MAC_ADDRESSES` | List MAC Addresses | Tool to list mac addresses associated with an organization. use when you need to retrieve basic mac address information, optionally filtered by organization or paginated. |
| `DNSFILTER_LIST_NETWORKS` | List Networks | Tool to list all networks. use when you need to retrieve all network configurations for your organization. |
| `DNSFILTER_LIST_ORGANIZATIONS` | List Organizations | Tool to list all organizations. use when you need to retrieve all organizations tied to the authenticated dnsfilter account. |
| `DNSFILTER_SUGGEST_DOMAIN_THREAT` | Suggest Domain Threat | Tool to suggest a fqdn as a potential threat. use after identifying a suspicious domain to verify its threat categorization. |
| `DNSFILTER_VALIDATE_AUTH0_JWT` | Validate Auth0 JWT | Tool to validate a jwt with auth0. use when you need to confirm token validity before making dnsfilter api calls. |

## 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 Dnsfilter Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute Dnsfilter actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'List all IP addresses currently protected by DNSFilter'
  }]
)
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: 'List all IP addresses currently protected by DNSFilter'
  }],
});
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 and Claude Agent SDK
```python
pip install composio claude-agent-sdk
```

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

#### Path 2, Step 2: Create Tool Router Session

Initialize the Composio client and create a Tool Router session
```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' });

console.log("Creating Tool Router session...");
const { mcp } = await composio.create('your-user-id');
console.log(`Tool Router session created: ${mcp.url}`);
```

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

Use the MCP server with your AI agent
```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 Dnsfilter tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('List all IP addresses in the organization')
        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, stepCountIs } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: 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: 'List all IP addresses in the organization' }],
  stopWhen: stepCountIs( 5 )
});

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

## Why Use Composio?

### 1. AI Native Dnsfilter Integration

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

### 2. Managed Auth

- Built-in API Key handling and secure credential storage
- Central place to manage, scope, and revoke Dnsfilter 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 Dnsfilter
- Scoped, least privilege access to Dnsfilter resources
- Full audit trail of agent actions to support review and compliance

## Use Dnsfilter with any AI Agent Framework

Choose a framework you want to connect Dnsfilter with:

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

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## Frequently Asked Questions

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

Yes, Dnsfilter 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)