Chart Context

com.mylinedchartPublished by mylinedchart.comv0.1.1Updated Oct 24, 2026

Read-only MCP server: AI agents read your live MyLinedChart desktop chart context. Local, IBKR.

VerifiedSTDIODesktop onlyFinanceData & Analytics

Overview

AI-generated overview

Read-only local MCP server that lets an AI assistant read the live chart, candles, drawings, indicators and data-feed status from the MyLinedChart desktop app.

What you can do
  • Read the current chart and workspace summary: symbol, timeframe, range, provider, connection state and data freshness
  • Fetch the most recent OHLCV candle bars for the active chart
  • List drawings and price levels such as trend lines, horizontal levels and note labels
  • List configured indicators with parameters, placement and visibility, without series data
  • Check IBKR connector and market-data provider status, feed type and diagnostics ID
When to use it
Useful when you analyze charts in the MyLinedChart desktop app and want an assistant to reason over the exact chart you are looking at, including its candles, drawings, indicators and feed status, without manual copy-paste.
Requirements
Runs locally over stdio as an npm package, installed globally and started with the mlc-mcp command; Node 18 or later. The MyLinedChart desktop app must be installed, open, with the MCP server enabled in its settings and a chart loaded. The optional MLC_CONTEXT_FILE environment variable overrides the auto-detected context file path. No authentication is declared.
Before you install
Read-only by design: no mutations, order entry or trading, and account IDs, credentials, bridge URLs and session tokens are stripped before context is returned. It reads local app data on your machine, so only point MLC_CONTEXT_FILE at a file you intend to expose. It is desktop-only and does nothing without the MyLinedChart app running.

Installation

In SourceWeft

  1. Open Chart Context in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

@mylinedchart/mcp-chart-context

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

ToolPurpose
get_chart_contextReturns 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_candlesReturns the most-recent OHLCV candle bars for the current chart. Fields: timestamp (epoch ms), open, high, low, close, volume. Read-only.
get_drawingsReturns all drawings and price levels for the current chart symbol: trend lines, horizontal levels, note labels, and other overlays. Read-only.
get_indicatorsReturns the configured indicators for the current chart: name, calculation parameters, placement (main/lower), and visibility. Does NOT include series data. Read-only.
get_provider_statusReturns 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

bash
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):

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

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

Links

Source: README.md at commit 126220d

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v0.1.1LatestSep 16, 2026

Score

50% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts