MyLinedChart Chart Context Server

Read-only MCP server giving AI agents read-only access to your live MyLinedChart desktop chart and workspace context. Requires the MyLinedChart desktop app. Full docs: mylinedchart.com/mcp

Tools

Tool	Purpose
get_chart_context	Returns the current MyLinedChart chart and workspace summary: symbol, timeframe, range, provider, connection state, feed type, candle/drawing/indicator counts, diagnostics ID, and data freshness. Read-only.
get_candles	Returns the most-recent OHLCV candle bars for the current chart. Fields: timestamp (epoch ms), open, high, low, close, volume. Read-only.
get_drawings	Returns all drawings and price levels for the current chart symbol: trend lines, horizontal levels, note labels, and other overlays. Read-only.
get_indicators	Returns the configured indicators for the current chart: name, calculation parameters, placement (main/lower), and visibility. Does NOT include series data. Read-only.
get_provider_status	Returns IBKR connector and market-data provider status: connection state, MarketDataStatus code, feed type (delayed/live), diagnostics ID, and last-updated. Never exposes account IDs, credentials, or bridge URLs. Read-only.

Privacy & safety

• Read-only. No mutations, no order entry, no trading.
• Local. The server runs on your machine alongside the desktop app. Nothing leaves your machine.
• Redacted. Account IDs, credentials, bridge URLs, and session tokens are stripped before any context is returned.

Install

npm install -g @mylinedchart/mcp-chart-context

Node 18 or later required.

Usage

Add to your AI agent's MCP config (claude_desktop_config.json or ~/.claude/settings.json):

{
  "mcpServers": {
    "mylinedchart": {
      "command": "mlc-mcp"
    }
  }
}

Then:

1. Download and open the MyLinedChart desktop app (mylinedchart.com/resources/downloads).
2. Enable the MCP server in-app (Settings → MCP).
3. Load a chart. Your AI agent can now call the five read-only tools above.

Override the context file path

MLC_CONTEXT_FILE=/custom/path/agent-context.json mlc-mcp

Links

• Product: mylinedchart.com
• MCP docs: mylinedchart.com/mcp
• Downloads: mylinedchart.com/resources/downloads