Enables AI clients like Claude Code and Cursor to query Cloudflare Durable Object SQLite storage securely.
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This tool addresses the current limitation of Cloudflare Durable Objects lacking programmatic query access to their private SQLite storage, beyond the Data Studio dashboard. It provides an unofficial Model Context Protocol (MCP) server designed as a standalone Cloudflare Worker that integrates directly with your Durable Object namespaces. This setup grants AI clients structured, read-only access to your DO instances, allowing them to discover tables and execute SQL queries, significantly simplifying the process of interacting with and debugging Durable Object data, especially across thousands of instances.
Key Features
01Execute read-only SQL queries against Durable Object instances
02Discover schemas (tables and columns) for specified Durable Objects
03Internal network communication with Durable Objects via Cloudflare service bindings
04Secure authentication using Cloudflare Access (OAuth)
05Strict server-side SQL guard blocks all write operations
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Use Cases
01Programmatically query and inspect Cloudflare Durable Object state
02Integrate Durable Object data access with AI coding assistants and agents
03Debug and monitor active Durable Object instances using SQL queries
