Durable Objects

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Durable Objects to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "durable-objects": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-durable-objects"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Enables the use of Model Context Protocol (MCP) servers with Cloudflare Durable Objects, utilizing a Server-Sent Events (SSE) transport layer.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Durable Objects

It allows you to leverage the scalability and persistence of Cloudflare Durable Objects for your MCP server, enabling real-time communication and data management.

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