Cotrader
Analyze the stock market using natural language screening and technical pattern detection.
What it can do
- Scan Patterns: Scan the entire stock universe for a specific chart pattern type. Returns top matches ranked by pattern strength.
- Screen Stocks: Screen stocks using natural language queries. Examples: 'RSI under 30 with price above 200 EMA', 'volume 3x above 20-day average with price making new 52-week highs', 'tech stocks with
- Get Stock Bars: Get historical daily price bars (OHLCV) for a stock symbol.
What data it sees
Do you need an account
An API key from the service settings is required
Analyze the stock market using natural language screening and technical pattern detection. Identify trading opportunities by scanning the entire stock universe for specific chart patterns like head and shoulders or double bottoms. Access historical price data and search for symbols to streamline investment research and decision-making.
How to connect
How to connect Cotrader to Claude
The server address to paste into Claude settings:
https://cotrader-mcp--get-cotrader.run.tools
- Open Claude (claude.ai or the desktop app).
- Go to Settings → Connectors.
- Click Add custom connector.
- Paste the server address copied below into Remote MCP server URL and click Add.
- In a chat, click + → Connectors and switch the new connector on.
Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.
Authorization
After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.
How to connect Cotrader to ChatGPT
The server address to paste into ChatGPT settings:
https://cotrader-mcp--get-cotrader.run.tools
- Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
- Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
- Open Settings → Connectors and click Create.
- Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
- Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
- In a new chat open + → Apps/Connectors and enable the connector.
OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.
Authorization
On first use ChatGPT opens the service's sign-in window. Sign in and approve access.
How to connect Cotrader to Cursor
The server address to paste into Cursor settings:
https://cotrader-mcp--get-cotrader.run.tools
Fastest: click Open in Cursor below and confirm the prompt.
Manually:
- In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
- Paste the JSON copied below into
~/.cursor/mcp.json(per project:.cursor/mcp.jsonin the repo root). - Save the file. The server appears in the MCP list; authorize it there if asked.
Authorization
If the service needs sign-in, an authorize button appears next to the server in the MCP list.
Server tool list (5)
Raw names from tools/list. Only developers need these.
| scan_patterns | Scan the entire stock universe for a specific chart pattern type. Returns top matches ranked by pattern strength. |
| screen_stocks | Screen stocks using natural language queries. Examples: 'RSI under 30 with price above 200 EMA', 'volume 3x above 20-day average with price making new 52-week highs', 'tech stocks with market cap over 10B and RSI between 40 and 60' |
| get_stock_bars | Get historical daily price bars (OHLCV) for a stock symbol. |
| detect_patterns | Detect chart patterns for a specific stock symbol. Returns support/resistance levels, trendlines, channels, double/triple bottoms, pennants, and head & shoulders patterns. |
| search_symbols | Search for stock ticker symbols by name or symbol prefix. |