Cloudflare Worker Bindings MCP Server

A Model Context Protocol (MCP) server that provides seamless access to Cloudflare Worker bindings, enabling AI assistants and applications to interact with Cloudflare's powerful edge computing resources. This server bridges the gap between your development environment and Cloudflare's infrastructure, allowing you to work with KV namespaces, Durable Objects, R2 storage, and other Worker bindings through a standardized interface.

What It Does

The Cloudflare Worker Bindings MCP server exposes Cloudflare Worker bindings as MCP resources and tools, making it easy to integrate Cloudflare's edge capabilities into your AI-powered workflows. Whether you're building automation scripts, debugging production issues, or developing new features, this server provides direct access to your Worker's bound resources without leaving your development environment.

Features

Resource Access

• KV Namespace Integration: Read and write key-value pairs from your Cloudflare KV stores
• R2 Storage Operations: Interact with R2 buckets to manage object storage at the edge
• Durable Objects: Access and manipulate Durable Object instances and their state
• D1 Database Queries: Execute SQL queries against your D1 databases
• Service Bindings: Call other Workers through service-to-service bindings

Core Capabilities

• Real-time Data Access: Query live data from your Cloudflare infrastructure
• Write Operations: Modify KV entries, upload R2 objects, and update Durable Object state
• Namespace Discovery: Automatically detect and list available bindings
• Type-safe Operations: Work with properly typed responses that match Cloudflare's API contracts

Use Cases

This MCP server is particularly useful for:

• Debugging production data stored in KV or R2
• Building AI assistants that need access to edge-stored configuration or content
• Automating Worker deployment and testing workflows
• Creating admin tools that interact with Durable Objects
• Developing chatbots that serve content from Cloudflare's global network
• Monitoring and analyzing data stored across Worker bindings

How It Works

Once connected, the server exposes your Cloudflare Worker bindings through the Model Context Protocol. AI assistants and applications can then discover available bindings and execute operations against them using natural language commands or programmatic calls. All operations are performed directly against your Cloudflare account, respecting your existing security and access controls.