Runtime (Cloud MCP Connector)

简体中文 | English

Runtime is an MCP client that connects directly to the cloud MCP Runtime. It runs over STDIO so MCP-compatible front-ends (Claude Desktop, Chatbox, etc.) can immediately access cloud task management and knowledge-base capabilities without deploying databases or large models locally.

What You Can Do

Inside any client that speaks the MCP protocol you can invoke the following capabilities:

📋 Intelligent Task System

• Create tasks with steps and subtasks
• List tasks and inspect task status
• Delete tasks
• Keep task data decoupled from AI execution flows, ideal for automation and agent workflows

🧠 Cloud Knowledge Base

• Semantic vector search
• Power RAG, long-term memory, and document lookup workflows
• Structured entries with title / body / tags / categories

Highlights

✨ Zero Local Model Footprint

• Minimal onboarding: launch instantly via npx or uvx.
• Zero local resource usage: compute and storage live in the cloud, perfect for lightweight or mobile hardware.
• Client agnostic: works with Claude Desktop, Chatbox, Cherry Studio, and any MCP-compliant client.
• Mobile friendly: on mobile AI clients you only supply an HTTP endpoint plus key to unlock cloud features.
• Cross-platform consistency: whether you connect over STDIO on desktop or HTTP on mobile, you access the same cloud state.

🚀 Quick Start

Using uvx (Python environment)

{
  "mcpServers": {
    "runtime": {
      "command": "uvx",
      "args": ["runtime-mcp"],
      "env": {
        "AUTHORIZATION": "YOUR16CHARUPPERCASEKEY"
      }
    }
  }
}

Mobile (HTTP access)

# Stream-capable HTTP (streamableHttp)
https://runtime.lincloud.cn/mcp

# KEY
AUTHORIZATION:YOUR16CHARUPPERCASEKEY

Environment Variables

🔑 User Access Key (mandatory)

You must supply a 16-character uppercase key that follows these rules:

• Allowed characters: 0–9, A–Z
• Length must be exactly 16
• Example: XAIMP0ETBUIXVP9X

What the key does

• Identifies your user space
• Determines which data domain you can access
• All knowledge-base, task, and state data are namespaced by this key and isolated from others

How to obtain or use a key

• Generate any 16-character string that satisfies the rules
• Keep using the same key consistently
• The system only checks length and character set; it does not validate the key’s origin or meaning

⚠️ Keep your key safe. Anyone with the key can access the corresponding data space.

Example generation (for reference)

Use OpenSSL to produce a 16-character uppercase alphanumeric key:

openssl rand -base64 12 | tr -dc 'A-Z0-9' | head -c 16