How do I install the custom cloudflare mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

What credentials does it need?

It reads `BROWSER_RENDERING_API`, `CLOUDFLARE_API_KEY` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

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Custom Cloudflare MCP Server

In **Create Vectorize** section choose: - **Dimensions:** 1024 - **Metric:** cosine

Local serverstdioTypeScript

What is the Custom Cloudflare MCP Server?

In Create Vectorize section choose: - Dimensions: 1024 - Metric: cosine

Configuration

Node.js (v16 or later) - A Cloudflare account with Browser Rendering enabled - TypeScript - Wrangler CLI (for deploying the Worker)

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Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Custom Cloudflare MCP Server

{
  "mcpServers": {
    "custom-cloudflare": {
      "command": "npx",
      "args": ["-y", "wrangler"],
      "env": {
        "BROWSER_RENDERING_API": "your-value",
        "CLOUDFLARE_API_KEY": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

Node.js (v16 or later) - A Cloudflare account with Browser Rendering enabled - TypeScript - Wrangler CLI (for deploying the Worker)

Variable	Description	Required
BROWSER_RENDERING_API	Configuration value read at startup.	Optional
CLOUDFLARE_API_KEY	Credential the server authenticates with.	Yes

Frequently asked questions

In **Create Vectorize** section choose: - **Dimensions:** 1024 - **Metric:** cosine Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.