# How to connect Cloudflare api key MCP with VS Code ```json { "title": "How to connect Cloudflare api key MCP with VS Code", "toolkit": "Cloudflare api key", "toolkit_slug": "cloudflare_api_key", "framework": "VS Code", "framework_slug": "vscode", "url": "https://composio.dev/toolkits/cloudflare_api_key/framework/vscode", "markdown_url": "https://composio.dev/toolkits/cloudflare_api_key/framework/vscode.md", "updated_at": "2026-05-06T08:06:22.018Z" } ``` ## Introduction ### How to connect Cloudflare api key MCP with VS Code VS Code is the most popular code editor out there. With its recent AI makeover, it can do more than just help you write code. You can connect your applications to it and let LLMs automate many of the mundane tasks in your workflow. In this guide, I will explain how to connect Cloudflare api key with VS Code in the most secure and robust way possible via Composio. ## 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 Agent SDK](https://composio.dev/toolkits/cloudflare_api_key/framework/claude-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) - [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 ### Why use Composio? Composio provides: - Access to 1,000+ managed apps from a single MCP endpoint. This makes it convenient for agents to run cross-app workflows. - Programmatic tool calling. Allows LLMs to write its code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling. - Large tool response handling outside the LLM context. This minimizes context bloat from large tool responses. - Dynamic just-in-time access to thousands of tools across hundreds of apps. Composio loads the tools your agent needs, so LLMs are not overwhelmed by tools they do not need. ## Connect Cloudflare api key to VS Code ### Integrate Cloudflare api key MCP with VS Code ### 1. Install with one click Click the button below to add Composio to VS Code. You will be prompted to authorize. This requires VS Code 1.99+ with GitHub Copilot. [+Install in VS Code](vscode:mcp/install?%7B%22name%22%3A%22composio%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fconnect.composio.dev%2Fmcp%22%7D) ### 2. Or add manually Open or create .vscode/mcp.json in your project root and add the following configuration: ```bash { "servers": { "composio": { "type": "http", "url": "https://connect.composio.dev/mcp" } } } ``` ## 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 | Tool to create an account- or zone-scoped ruleset. Use after defining your ruleset details and selecting the correct scope. | | `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_ENTRYPOINT_RULESET_VERSION` | Get Entrypoint Ruleset Version | Tool to get a specific version of an entry point ruleset. Use after determining the ruleset phase and version. | | `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 | Tool to list DNS records for a given Cloudflare zone. | | `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 | Tool to trigger a new activation check for a PENDING zone. Use after initial zone creation to revalidate DNS activation. Limited rate: every 5 minutes on paygo/Enterprise or hourly on Free. | | `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 | Tool to update a Cloudflare ruleset, creating a new version. Use when you need to modify ruleset description or rules list. | | `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 the app’s temporary R2/S3 bucket. Use when you need to stage files for actions requiring FileUploadable. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK Once connected, VS Code can access the Cloudflare api key MCP server via Composio to run the app actions you authorize, directly from your coding workflow. ## Complete Code None listed. ## Conclusion ### Way Forward Now that Cloudflare api key is connected, extend your setup by connecting the other apps you already use every day, so your agent can run true cross-app workflows end to end. - Connect Calendar to turn threads into scheduled meetings automatically. - Connect Slack or Teams to post summaries, approvals, and alerts where your team works. - Connect Notion, Linear, Jira, or Asana to convert requests into tickets, tasks, and docs. - Connect Drive, Dropbox, or OneDrive to fetch, file, and share attachments without manual steps. - Connect HubSpot or Salesforce to log customer context, update records, and draft follow-ups. Start with one workflow you do repeatedly, then keep adding apps as you find new handoffs. With everything behind a single MCP endpoint, your agent can coordinate multiple tools safely and reliably in one conversation. ## 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 Agent SDK](https://composio.dev/toolkits/cloudflare_api_key/framework/claude-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) - [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 VS Code? Yes, you can. VS Code 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. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)