quota-dashboard-mcp

A local-run, privacy-first MCP server that exposes real-time AI subscription quota for Claude Code Max, Kimi, and Z.ai. It uses stdio transport, so it works with Claude Code, Cursor, VS Code, and any other MCP stdio client.

Tokens stay on your machine: they are read from environment variables at call time, never persisted to disk, and never sent anywhere except the provider's own API.

Looking for a GUI? See the sibling project quota-dashboard.

Tools

Related MCP server: Claude Usage MCP Server

Install

Requirements

• Node.js ≥ 18

• A bearer token for each provider you want to query (see Token setup below)

Claude Code

Add the server to your Claude Code config (~/.claude/CONFIG.json or via /mcp):

{
  "mcpServers": {
    "quota-dashboard": {
      "command": "npx",
      "args": ["-y", "quota-dashboard-mcp@latest"],
      "env": {
        "CLAUDE_TOKEN": "your_claude_oauth_token",
        "KIMI_TOKEN": "your_kimi_platform_api_key",
        "ZAI_TOKEN": "your_zai_bearer_token"
      }
    }
  }
}

Cursor

Open Cursor Settings → MCP → Add new MCP server, then paste:

• Name: quota-dashboard

• Type: command

• Command:

env CLAUDE_TOKEN=your_claude_oauth_token KIMI_TOKEN=your_kimi_platform_api_key ZAI_TOKEN=your_zai_bearer_token npx -y quota-dashboard-mcp@latest

VS Code

Add to your VS Code settings.json (requires the Claude AI extension or any MCP-compatible extension):

{
  "mcp": {
    "servers": {
      "quota-dashboard": {
        "command": "npx",
        "args": ["-y", "quota-dashboard-mcp@latest"],
        "env": {
          "CLAUDE_TOKEN": "your_claude_oauth_token",
          "KIMI_TOKEN": "your_kimi_platform_api_key",
          "ZAI_TOKEN": "your_zai_bearer_token"
        }
      }
    }
  }
}

Token setup

Claude Code Max

The quota endpoint requires an OAuth token from an authenticated Claude Code browser session. The easiest source is ~/.claude/credentials.json.

The server currently reads CLAUDE_TOKEN from the environment. To extract it:

# macOS
jq -r '.accessToken' ~/Library/Application\ Support/Claude/credentials.json

# Linux
jq -r '.accessToken' ~/.claude/credentials.json

Then set CLAUDE_TOKEN to that value.

Kimi

Use a platform API key from platform.moonshot.cn. Set it as KIMI_TOKEN.

In practice, the same sk-kimi-... key used by Claude Code's Anthropic-compatible proxy also works for the Kimi usage endpoint. If your proxy key returns Invalid Authentication, create a dedicated platform API key from platform.moonshot.cn.

Z.ai

Use a Bearer token from your Z.ai account/dashboard. Set it as ZAI_TOKEN.

Local development

git clone https://github.com/ryan-knowone/quota-dashboard-mcp.git
cd quota-dashboard-mcp
npm install

# Run directly with tsx
CLAUDE_TOKEN=... KIMI_TOKEN=... ZAI_TOKEN=... npm run dev

# Or build and run
npm run build
CLAUDE_TOKEN=... KIMI_TOKEN=... ZAI_TOKEN=... npm start

Testing a tool call

With the server running over stdio, send a JSON-RPC tools/call request:

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_provider_quota",
    "arguments": { "provider": "kimi", "mock": true }
  }
}

Privacy

• Tokens are read from environment variables at call time.

• Tokens are never written to disk (other than the env vars you already manage).

• Tokens and usage data are never sent to telemetry or any third party except the provider's own API.

License

MIT