# How to integrate Cloudflare api key MCP with Claude Agent SDK

```json
{
  "title": "How to integrate Cloudflare api key MCP with Claude Agent SDK",
  "toolkit": "Cloudflare api key",
  "toolkit_slug": "cloudflare_api_key",
  "framework": "Claude Agent SDK",
  "framework_slug": "claude-agents-sdk",
  "url": "https://composio.dev/toolkits/cloudflare_api_key/framework/claude-agents-sdk",
  "markdown_url": "https://composio.dev/toolkits/cloudflare_api_key/framework/claude-agents-sdk.md",
  "updated_at": "2026-05-12T10:06:43.088Z"
}
```

## Introduction

This guide walks you through connecting Cloudflare api key to the Claude Agent SDK using the Composio tool router. By the end, you'll have a working Cloudflare api key agent that can add new a record to your dns zone, delete outdated cname record from domain, create lockdown rule for admin urls through natural language commands.
This guide will help you understand how to give your Claude Agent SDK agent real control over a Cloudflare api key account through Composio's Cloudflare api key MCP server.
Before we dive in, let's take a quick look at the key ideas and tools involved.

## Also integrate Cloudflare api key with

- [ChatGPT](https://composio.dev/toolkits/cloudflare_api_key/framework/chatgpt)
- [OpenAI Agents SDK](https://composio.dev/toolkits/cloudflare_api_key/framework/open-ai-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/cloudflare_api_key/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/cloudflare_api_key/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/cloudflare_api_key/framework/codex)
- [Cursor](https://composio.dev/toolkits/cloudflare_api_key/framework/cursor)
- [VS Code](https://composio.dev/toolkits/cloudflare_api_key/framework/vscode)
- [OpenCode](https://composio.dev/toolkits/cloudflare_api_key/framework/opencode)
- [OpenClaw](https://composio.dev/toolkits/cloudflare_api_key/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/cloudflare_api_key/framework/hermes-agent)
- [CLI](https://composio.dev/toolkits/cloudflare_api_key/framework/cli)
- [Google ADK](https://composio.dev/toolkits/cloudflare_api_key/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/cloudflare_api_key/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/cloudflare_api_key/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/cloudflare_api_key/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/cloudflare_api_key/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/cloudflare_api_key/framework/crew-ai)

## TL;DR

Here's what you'll learn:
- Get and set up your Claude/Anthropic and Composio API keys
- Install the necessary dependencies
- Initialize Composio and create a Tool Router session for Cloudflare api key
- Configure an AI agent that can use Cloudflare api key as a tool
- Run a live chat session where you can ask the agent to perform Cloudflare api key operations

## What is Claude Agent SDK?

The Claude Agent SDK is Anthropic's official framework for building AI agents powered by Claude. It provides a streamlined interface for creating agents with MCP tool support and conversation management.
Key features include:
- Native MCP Support: Built-in support for Model Context Protocol servers
- Permission Modes: Control tool execution permissions
- Streaming Responses: Real-time response streaming for interactive applications
- Context Manager: Clean async context management for sessions

## What is the Cloudflare api key MCP server, and what's possible with it?

The Cloudflare api key MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Cloudflare account. It provides structured and secure access to your Cloudflare services, so your agent can create DNS records, manage security rules, delete zones, and automate zone configurations on your behalf.
- Automated DNS record management: Instantly create, update, or delete DNS records—including A, CNAME, TXT, and MX types—across your Cloudflare zones to keep your domains running smoothly.
- Zone lockdown and security automation: Add or remove Zone Lockdown rules to restrict access to specific URLs and IP ranges, helping you enforce security policies without manual intervention.
- Ruleset creation and maintenance: Direct your agent to create new rulesets or modify existing ones, ensuring your web applications remain secure and compliant with evolving access requirements.
- Comprehensive zone administration: Effortlessly delete entire zones or DNSSEC configurations for streamlined domain management and cleanup when needed.
- Versioned ruleset management: Retrieve specific versions of entry point rulesets, giving you granular control and auditability over your security configurations.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `CLOUDFLARE_API_KEY_CREATE_DNS_RECORD` | Create DNS Record | Tool to create a new DNS record in a Cloudflare zone. Use when you need to add a record (A, CNAME, TXT, MX, etc.) to a specified zone. |
| `CLOUDFLARE_API_KEY_CREATE_LOCKDOWN_RULE` | Create Zone Lockdown Rule | Tool to create a Zone Lockdown rule. Use when you need to restrict access to specific URL patterns to defined IPs/CIDR ranges. Use after confirming zone_id. |
| `CLOUDFLARE_API_KEY_CREATE_RULE_IN_RULESET` | Create Rule in Ruleset | Tool to add a rule to an existing ruleset. Use when you need to append or insert a new rule in a Cloudflare ruleset. |
| `CLOUDFLARE_API_KEY_CREATE_RULESET` | Create Ruleset | Creates a new Cloudflare ruleset at account or zone scope. Rulesets contain rules that control traffic behavior (firewall, rate limiting, redirects, etc.). First use List Zones to get a zone_id, then specify the phase (e.g., 'http_request_firewall_custom' for WAF rules). |
| `CLOUDFLARE_API_KEY_DELETE_DNS_RECORD` | Delete DNS Record | Tool to delete a DNS record. Use when you need to remove a specific DNS record from a zone after confirming both zone and record IDs. |
| `CLOUDFLARE_API_KEY_DELETE_DNSSEC` | Delete DNSSEC | Tool to delete DNSSEC records for a zone. Use after disabling DNSSEC at the registrar to remove DNSSEC configuration. |
| `CLOUDFLARE_API_KEY_DELETE_RULE_FROM_RULESET` | Delete Rule from Ruleset | Tool to delete a specific rule from a ruleset. Use when you need to remove an outdated or incorrect rule from an account or zone ruleset after confirming IDs. |
| `CLOUDFLARE_API_KEY_DELETE_RULESET` | Delete Ruleset | Tool to delete all versions of a ruleset. Use when you need to remove a ruleset from an account or zone after confirming no references exist. |
| `CLOUDFLARE_API_KEY_DELETE_ZONE` | Delete a zone | Tool to delete an existing zone. Use after confirming the zone_id to permanently remove the zone. |
| `CLOUDFLARE_API_KEY_GET_CLOUDFLARE_IP_ADDRESSES` | Get Cloudflare IP Addresses | Tool to retrieve IP addresses used on the Cloudflare or JD Cloud network. Use when you need to obtain the list of IPv4 and IPv6 CIDR blocks used by Cloudflare's infrastructure or JD Cloud data centers. |
| `CLOUDFLARE_API_KEY_GET_ENTRYPOINT_RULESET_VERSION` | Get Entrypoint Ruleset Version | Retrieves a specific historical version of an entry point ruleset from Cloudflare. Entry point rulesets are phase-specific and define the rules that execute during a particular phase of request/response processing. This tool fetches a specific version, allowing you to view rules as they existed at a particular point in time. Use cases: - Audit historical rule configurations - Compare rule changes between versions - Rollback analysis (view what rules looked like before a change) - Debug issues by examining past ruleset states Prerequisites: - Requires a valid account_id or zone_id (use List Zones to get zone IDs) - Requires knowing the ruleset phase (e.g., 'http_request_firewall_custom') - Requires knowing the version number to fetch |
| `CLOUDFLARE_API_KEY_GET_LOCKDOWN_RULE` | Get Lockdown Rule | Tool to get a Zone Lockdown rule. Use when you need to fetch details of a specific lockdown rule by its ID within a Cloudflare zone. |
| `CLOUDFLARE_API_KEY_GET_REGIONAL_TIERED_CACHE` | Get Regional Tiered Cache | Tool to get the regional tiered cache setting for a zone. Use when you need to verify if regional tiered cache is enabled for performance optimization after zone activation. |
| `CLOUDFLARE_API_KEY_GET_RULESET` | Get Ruleset | Tool to fetch the latest version of a ruleset by ID. Use after you have the ruleset scope and ID. |
| `CLOUDFLARE_API_KEY_GET_ZONE_DETAILS` | Get Zone Details | Tool to get details for a specific zone. Use when you need detailed zone metadata by ID. |
| `CLOUDFLARE_API_KEY_LIST_DNS_RECORDS` | List DNS Records | List, search, sort, and filter DNS records for a Cloudflare zone. Use this tool to retrieve DNS records (A, AAAA, CNAME, TXT, MX, etc.) for a zone. Supports filtering by record type, name, content, and proxy status. Results are paginated; use page and per_page parameters for large record sets. Requires a valid zone_id which can be obtained from the List Zones action. |
| `CLOUDFLARE_API_KEY_LIST_ZONES` | List Cloudflare Zones | Tool to list, search, sort, and filter Cloudflare zones. Use when you need to retrieve a paginated list of zones available to the authenticated user. |
| `CLOUDFLARE_API_KEY_OVERWRITE_DNS_RECORD` | Overwrite DNS Record | Tool to completely overwrite a DNS record. Use when you need to replace all record details after confirming record type and name. |
| `CLOUDFLARE_API_KEY_RERUN_ZONE_ACTIVATION_CHECK` | Rerun Zone Activation Check | Triggers a new activation check for a zone with 'pending' status. Use this after creating a zone or updating nameservers to verify that DNS propagation is complete and the zone can be activated. Rate limits apply: once every 5 minutes for paid plans (paygo/Enterprise) or once per hour for Free plans. |
| `CLOUDFLARE_API_KEY_UPDATE_DNSSEC_STATUS` | Update DNSSEC Status | Tool to update DNSSEC configuration for a zone. Use when you need to enable or disable DNSSEC or adjust DNSSEC options after confirming the zone ID. |
| `CLOUDFLARE_API_KEY_UPDATE_LOCKDOWN_RULE` | Update Lockdown Rule | Tool to update a zone lockdown rule. Use when you need to modify the IP or URL settings of an existing Zone Lockdown rule after confirming the rule exists. |
| `CLOUDFLARE_API_KEY_UPDATE_RULE_IN_RULESET` | Update Rule in Ruleset | Tool to update a specific rule in a ruleset. Use when you need to modify a rule's configuration or reorder it after reviewing its current settings. |
| `CLOUDFLARE_API_KEY_UPDATE_RULESET` | Update Ruleset | Update a Cloudflare ruleset, creating a new version. Use this to modify ruleset description, name, or rules. IMPORTANT: When updating rules, you must include ALL rules you want to keep - any rules not included will be removed. Cannot modify managed rulesets directly - use overrides instead. |
| `CLOUDFLARE_API_KEY_UPDATE_ZONE` | Update Cloudflare Zone | Tool to edit a Cloudflare zone. Use when you need to update a single zone property at a time. Ensure only one of paused, type, or vanity_name_servers is provided per call. |
| `CLOUDFLARE_API_KEY_UPLOAD_FILE_TO_S3` | Upload File to S3 | Tool to upload arbitrary file content to temporary storage. Use when you need to stage files for actions requiring FileUploadable. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

The Cloudflare api key MCP server is an implementation of the Model Context Protocol that connects your AI agent to Cloudflare api key. It provides structured and secure access so your agent can perform Cloudflare api key operations on your behalf through a secure, permission-based interface.
With Composio's managed implementation, you don't have to create your own developer app. For production, if you're building an end product, we recommend using your own credentials. The managed server helps you prototype fast and go from 0-1 faster.

## Step-by-step Guide

### 1. Prerequisites

Before starting, make sure you have:
- Composio API Key and Claude/Anthropic API Key
- Primary know-how of Claude Agents SDK
- A Cloudflare api key account
- Some knowledge of Python

### 1. Getting API Keys for Claude/Anthropic and Composio

Claude/Anthropic API Key
- Go to the [Anthropic Console](https://console.anthropic.com/settings/organization/api-keys) and create an API key. You'll need credits to use the models.
- Keep the API key safe.
Composio API Key
- Log in to the [Composio dashboard](https://dashboard.composio.dev?utm_source=toolkits&utm_medium=framework_docs).
- Navigate to your API settings and generate a new API key.
- Store this key securely as you'll need it for authentication.

### 2. Install dependencies

No description provided.
```python
pip install composio-anthropic claude-agent-sdk python-dotenv
```

```typescript
npm install @anthropic-ai/claude-agent-sdk @composio/core dotenv
```

### 3. Set up environment variables

Create a .env file in your project root.
What's happening:
- COMPOSIO_API_KEY authenticates with Composio
- USER_ID identifies the user for session management
- ANTHROPIC_API_KEY authenticates with Anthropic/Claude
```bash
COMPOSIO_API_KEY=your_composio_api_key_here
USER_ID=your_user_id_here
ANTHROPIC_API_KEY=your_anthropic_api_key_here
```

### 4. Import dependencies

No description provided.
```python
import asyncio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions
import os
from composio import Composio
from dotenv import load_dotenv

load_dotenv()
```

```typescript
import 'dotenv/config';
import readline from 'node:readline';
import { Composio } from '@composio/core';
import { query, type Options } from "@anthropic-ai/claude-agent-sdk";

dotenv.config();
```

### 5. Create a Composio instance and Tool Router session

No description provided.
```python
async def chat_with_remote_mcp():
    api_key = os.getenv("COMPOSIO_API_KEY")
    if not api_key:
        raise RuntimeError("COMPOSIO_API_KEY is not set")

    composio = Composio(api_key=api_key)

    # Create Tool Router session for Cloudflare api key
    mcp_server = composio.create(
        user_id=os.getenv("USER_ID"),
        toolkits=["cloudflare_api_key"]
    )

    url = mcp_server.mcp.url

    if not url:
        raise ValueError("Session URL not found")
```

```typescript
async function chat() {
  const { COMPOSIO_API_KEY, USER_ID } = process.env;
  if (!COMPOSIO_API_KEY || !USER_ID) {
    throw new Error('COMPOSIO_API_KEY and USER_ID required in .env');
  }

  const composio = new Composio({ apiKey: COMPOSIO_API_KEY });

  // Create Tool Router session for Cloudflare api key
  const session = await composio.create(USER_ID, {
    toolkits: ['cloudflare_api_key'],
  });
  const mcpUrl = session?.mcp.url;
```

### 6. Configure Claude Agent with MCP

No description provided.
```python
# Configure remote MCP server for Claude
options = ClaudeAgentOptions(
    permission_mode="bypassPermissions",
    mcp_servers={
        "composio": {
            "type": "http",
            "url": url,
            "headers": {
                "x-api-key": os.getenv("COMPOSIO_API_KEY")
            }
        }
    },
    system_prompt="You are a helpful assistant with access to Cloudflare api key tools via Composio.",
    max_turns=10
)
```

```typescript
const options: Options = {
  permissionMode: 'bypassPermissions',
  mcpServers: {
    composio: {
      type: 'http',
      url: mcpUrl,
      headers: { 'x-api-key': COMPOSIO_API_KEY }
    }
  },
  systemPrompt: 'You are a helpful assistant with access to Cloudflare api key tools via Composio.',
  maxTurns: 10,
};
```

### 7. Create client and start chat loop

No description provided.
```python
# Create client with context manager
async with ClaudeSDKClient(options=options) as client:
    print("\nChat started. Type 'exit' or 'quit' to end.\n")

    # Main chat loop
    while True:
        user_input = input("You: ").strip()
        if user_input.lower() in {"exit", "quit"}:
            print("Goodbye!")
            break

        # Send query
        await client.query(user_input)

        # Receive and print response
        print("Claude: ", end="", flush=True)
        async for message in client.receive_response():
            if hasattr(message, "content"):
                for block in message.content:
                    if hasattr(block, "text"):
                        print(block.text, end="", flush=True)
        print()
```

```typescript
const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
    prompt: 'You: '
  });

  console.log('\nChat started. Type "exit" to quit.\n');

  let isProcessing = false;

  async function ask(prompt: string) {
    isProcessing = true;
    rl.pause();

    process.stdout.write('Claude is thinking...');
    const stream = query({ prompt, options });

    let firstChunk = true;
    for await (const msg of stream) {
      const content = (msg as any).message?.content || (msg as any).content;
      if (Array.isArray(content)) {
        for (const block of content) {
          if (block.type === 'text' && block.text) {
            if (firstChunk) {
              process.stdout.write('\r\x1b[K');
              process.stdout.write('Claude: ');
              firstChunk = false;
            }
            process.stdout.write(block.text);
          }
        }
      }
    }
    process.stdout.write('\n\n');

    isProcessing = false;
    rl.resume();
    rl.prompt();
  }

  rl.on('line', async (line) => {
    if (isProcessing) return;

    const input = line.trim();
    if (input === 'exit') {
      rl.close();
      process.exit(0);
    }
    if (input) await ask(input);
    else rl.prompt();
  });

  await ask('What can you help me with?');
}
```

### 8. Run the application

No description provided.
```python
if __name__ == "__main__":
    asyncio.run(chat_with_remote_mcp())
```

```typescript
try {
  await chat();
} catch (error) {
  console.error(error);
  process.exit(1);
}
```

## Complete Code

```python
import asyncio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions
import os
from composio import Composio
from dotenv import load_dotenv

load_dotenv()

async def chat_with_remote_mcp():
    api_key = os.getenv("COMPOSIO_API_KEY")
    if not api_key:
        raise RuntimeError("COMPOSIO_API_KEY is not set")

    composio = Composio(api_key=api_key)

    # Create Tool Router session for Cloudflare api key
    mcp_server = composio.create(
        user_id=os.getenv("USER_ID"),
        toolkits=["cloudflare_api_key"]
    )

    url = mcp_server.mcp.url

    if not url:
        raise ValueError("Session URL not found")

    # Configure remote MCP server for Claude
    options = ClaudeAgentOptions(
        permission_mode="bypassPermissions",
        mcp_servers={
            "composio": {
                "type": "http",
                "url": url,
                "headers": {
                    "x-api-key": os.getenv("COMPOSIO_API_KEY")
                }
            }
        },
        system_prompt="You are a helpful assistant with access to Cloudflare api key tools via Composio.",
        max_turns=10
    )

    # Create client with context manager
    async with ClaudeSDKClient(options=options) as client:
        print("\nChat started. Type 'exit' or 'quit' to end.\n")

        # Main chat loop
        while True:
            user_input = input("You: ").strip()
            if user_input.lower() in {"exit", "quit"}:
                print("Goodbye!")
                break

            # Send query
            await client.query(user_input)

            # Receive and print response
            print("Claude: ", end="", flush=True)
            async for message in client.receive_response():
                if hasattr(message, "content"):
                    for block in message.content:
                        if hasattr(block, "text"):
                            print(block.text, end="", flush=True)
            print()

if __name__ == "__main__":
    asyncio.run(chat_with_remote_mcp())
```

```typescript
import 'dotenv/config';
import readline from 'node:readline';
import { Composio } from '@composio/core';
import { query, type Options } from "@anthropic-ai/claude-agent-sdk";

async function chat() {
  const { COMPOSIO_API_KEY, USER_ID } = process.env;
  if (!COMPOSIO_API_KEY || !USER_ID) {
    throw new Error('COMPOSIO_API_KEY and USER_ID required in .env');
  }

  const composio = new Composio({ apiKey: COMPOSIO_API_KEY });
  const session = await composio.create(USER_ID, {
    toolkits: ['cloudflare_api_key']
  });
  const mcp_url = session?.mcp.url;

  const options: Options = {
    permissionMode: 'bypassPermissions',
    mcpServers: {
      composio: {
        type: 'http',
        url: mcp_url,
        headers: { 'x-api-key': COMPOSIO_API_KEY }
      }
    },
    systemPrompt: 'You are a helpful assistant with access to Cloudflare api key tools via Composio.',
    maxTurns: 10,
  };

  const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
    prompt: 'You: '
  });

  console.log('\nChat started. Type "exit" to quit.\n');

  let isProcessing = false;

  async function ask(prompt: string) {
    isProcessing = true;
    rl.pause();

    process.stdout.write('Claude is thinking...');
    const stream = query({ prompt, options });

    let firstChunk = true;
    for await (const msg of stream) {
      const content = (msg as any).message?.content || (msg as any).content;
      if (Array.isArray(content)) {
        for (const block of content) {
          if (block.type === 'text' && block.text) {
            if (firstChunk) {
              process.stdout.write('\r\x1b[K');
              process.stdout.write('Claude: ');
              firstChunk = false;
            }
            process.stdout.write(block.text);
          }
        }
      }
    }
    process.stdout.write('\n\n');

    isProcessing = false;
    rl.resume();
    rl.prompt();
  }

  rl.on('line', async (line) => {
    if (isProcessing) return;

    const input = line.trim();
    if (input === 'exit') {
      rl.close();
      process.exit(0);
    }
    if (input) await ask(input);
    else rl.prompt();
  });

  await ask('What can you help me with?');
}

try {
  await chat();
} catch (error) {
  console.error(error);
  process.exit(1);
}
```

## Conclusion

You've successfully built a Claude Agent SDK agent that can interact with Cloudflare api key through Composio's Tool Router.
Key features:
- Native MCP support through Claude's agent framework
- Streaming responses for real-time interaction
- Permission bypass for smooth automated workflows
You can extend this by adding more toolkits, implementing custom business logic, or building a web interface around the agent.

## How to build Cloudflare api key MCP Agent with another framework

- [ChatGPT](https://composio.dev/toolkits/cloudflare_api_key/framework/chatgpt)
- [OpenAI Agents SDK](https://composio.dev/toolkits/cloudflare_api_key/framework/open-ai-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/cloudflare_api_key/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/cloudflare_api_key/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/cloudflare_api_key/framework/codex)
- [Cursor](https://composio.dev/toolkits/cloudflare_api_key/framework/cursor)
- [VS Code](https://composio.dev/toolkits/cloudflare_api_key/framework/vscode)
- [OpenCode](https://composio.dev/toolkits/cloudflare_api_key/framework/opencode)
- [OpenClaw](https://composio.dev/toolkits/cloudflare_api_key/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/cloudflare_api_key/framework/hermes-agent)
- [CLI](https://composio.dev/toolkits/cloudflare_api_key/framework/cli)
- [Google ADK](https://composio.dev/toolkits/cloudflare_api_key/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/cloudflare_api_key/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/cloudflare_api_key/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/cloudflare_api_key/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/cloudflare_api_key/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/cloudflare_api_key/framework/crew-ai)

## Related Toolkits

- [Supabase](https://composio.dev/toolkits/supabase) - Supabase is an open-source backend platform offering scalable Postgres databases, authentication, storage, and real-time APIs. It lets developers build modern apps without managing infrastructure.
- [Codeinterpreter](https://composio.dev/toolkits/codeinterpreter) - Codeinterpreter is a Python-based coding environment with built-in data analysis and visualization. It lets you instantly run scripts, plot results, and prototype solutions inside supported platforms.
- [GitHub](https://composio.dev/toolkits/github) - GitHub is a code hosting platform for version control and collaborative software development. It streamlines project management, code review, and team workflows in one place.
- [Ably](https://composio.dev/toolkits/ably) - Ably is a real-time messaging platform for live chat and data sync in modern apps. It offers global scale and rock-solid reliability for seamless, instant experiences.
- [Abuselpdb](https://composio.dev/toolkits/abuselpdb) - Abuselpdb is a central database for reporting and checking IPs linked to malicious online activity. Use it to quickly identify and report suspicious or abusive IP addresses.
- [Alchemy](https://composio.dev/toolkits/alchemy) - Alchemy is a blockchain development platform offering APIs and tools for Ethereum apps. It simplifies building and scaling Web3 projects with robust infrastructure.
- [Algolia](https://composio.dev/toolkits/algolia) - Algolia is a hosted search API that powers lightning-fast, relevant search experiences for web and mobile apps. It helps developers deliver instant, typo-tolerant, and scalable search without complex infrastructure.
- [Anchor browser](https://composio.dev/toolkits/anchor_browser) - Anchor browser is a developer platform for AI-powered web automation. It transforms complex browser actions into easy API endpoints for streamlined web interaction.
- [Apiflash](https://composio.dev/toolkits/apiflash) - Apiflash is a website screenshot API for programmatically capturing web pages. It delivers high-quality screenshots on demand for automation, monitoring, or reporting.
- [Apiverve](https://composio.dev/toolkits/apiverve) - Apiverve delivers a suite of powerful APIs that simplify integration for developers. It's designed for reliability and scalability so you can build faster, smarter applications without the integration headache.
- [Appcircle](https://composio.dev/toolkits/appcircle) - Appcircle is an enterprise-grade mobile CI/CD platform for building, testing, and publishing mobile apps. It streamlines mobile DevOps so teams ship faster and with more confidence.
- [Appdrag](https://composio.dev/toolkits/appdrag) - Appdrag is a cloud platform for building websites, APIs, and databases with drag-and-drop tools and code editing. It accelerates development and iteration by combining hosting, database management, and low-code features in one place.
- [Appveyor](https://composio.dev/toolkits/appveyor) - AppVeyor is a cloud-based continuous integration service for building, testing, and deploying applications. It helps developers automate and streamline their software delivery pipelines.
- [Backendless](https://composio.dev/toolkits/backendless) - Backendless is a backend-as-a-service platform for mobile and web apps, offering database, file storage, user authentication, and APIs. It helps developers ship scalable applications faster without managing server infrastructure.
- [Baserow](https://composio.dev/toolkits/baserow) - Baserow is an open-source no-code database platform for building collaborative data apps. It makes it easy for teams to organize data and automate workflows without writing code.
- [Bench](https://composio.dev/toolkits/bench) - Bench is a benchmarking tool for automated performance measurement and analysis. It helps you quickly evaluate, compare, and track your systems or workflows.
- [Better stack](https://composio.dev/toolkits/better_stack) - Better Stack is a monitoring, logging, and incident management solution for apps and services. It helps teams ensure application reliability and performance with real-time insights.
- [Bitbucket](https://composio.dev/toolkits/bitbucket) - Bitbucket is a Git-based code hosting and collaboration platform for teams. It enables secure repository management and streamlined code reviews.
- [Blazemeter](https://composio.dev/toolkits/blazemeter) - Blazemeter is a continuous testing platform for web and mobile app performance. It empowers teams to automate and analyze large-scale tests with ease.
- [Blocknative](https://composio.dev/toolkits/blocknative) - Blocknative delivers real-time mempool monitoring and transaction management for public blockchains. Instantly track pending transactions and optimize blockchain interactions with live data.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Cloudflare api key MCP?

With a standalone Cloudflare api key MCP server, the agents and LLMs can only access a fixed set of Cloudflare api key tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Cloudflare api key and many other apps based on the task at hand, all through a single MCP endpoint.

### Can I use Tool Router MCP with Claude Agent SDK?

Yes, you can. Claude Agent SDK fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Cloudflare api key tools.

### Can I manage the permissions and scopes for Cloudflare api key while using Tool Router?

Yes, absolutely. You can configure which Cloudflare api key scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

### How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Cloudflare api key data and credentials are handled as safely as possible.

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