sparker0i/indian-stock-mcp-agent

Browser automation

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Repository Install

MCP Server that deals with Indian Stocks, MFs, Crypto, etc.

概要

A Model Context Protocol (MCP) server that connects to Indian broker platforms — , , and — to provide a unified, read-only view of your financial portfolio through Claude Code, Claude Desktop, or any MCP-compatible client. No paid broker API subscriptions required. The server uses to capture data from the broker web apps after you log in via a visible Chrome window. - across multiple brokers - — all asset classes - captures structured JSON from broker SPAs (more reliable than DOM scraping) - — log in once per session expiry - (AES-256-GCM) in memory - — no order placement, no fund transfers - — partial data returned if one broker fails - 18+ - installed (Playwright uses your system Chrome via channel: 'chrome') - or (or any MCP client) Copy the example env file and edit as needed: Add to your Claude Desktop config (~/.config/claude/claude_desktop_config.json on Linux, ~/Library/Application Support/Claude/claude_desktop_config.

README

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Indian Broker MCP Server

A Model Context Protocol (MCP) server that connects to Indian broker platforms — Groww, Zerodha Kite, and INDmoney — to provide a unified, read-only view of your financial portfolio through Claude Code, Claude Desktop, or any MCP-compatible client.

No paid broker API subscriptions required. The server uses Playwright browser automation to capture data from the broker web apps after you log in via a visible Chrome window.

Features

Unified portfolio view across multiple brokers
Stocks, F&O, Mutual Funds, US Stocks, Gold — all asset classes
Network interception captures structured JSON from broker SPAs (more reliable than DOM scraping)
Persistent browser sessions — log in once per session expiry
Encrypted session storage (AES-256-GCM) in memory
Read-only — no order placement, no fund transfers
Graceful degradation — partial data returned if one broker fails

Broker Support Matrix

Feature	Groww	Zerodha Kite	INDmoney
Stock Holdings	Yes	Yes	Yes
F&O Positions	Yes	Yes	—
Mutual Funds	Yes	Yes (Coin)	Yes
US Stocks	Yes	—	Yes
Gold / SGB	Yes	—	Yes
Orders	Yes	Yes	Yes
Login Method	Email + OTP	User ID + Password + TOTP	Phone + OTP

Prerequisites

Node.js 18+
Google Chrome installed (Playwright uses your system Chrome via channel: 'chrome')
Claude Code or Claude Desktop (or any MCP client)

Installation

git clone  indian-broker-mcp
cd indian-broker-mcp
npm install
npx playwright install chromium
npm run build

Configuration

Copy the example env file and edit as needed:

cp .env.example .env

Environment Variables

Variable	Default	Description
`SESSION_ENCRYPTION_KEY`	Auto-generated	32-byte hex key for AES-256-GCM session encryption
`SESSION_TTL_HOURS`	`6`	Session expiry time in hours
`BROWSER_HEADLESS`	`false`	Set `true` to run browsers headless (login still needs headed mode)
`BROWSER_SLOW_MO`	`100`	Delay in ms between Playwright actions (helps avoid detection)
`BROWSER_DATA_DIR`	`./browser-data`	Persistent browser profile storage
`LOG_LEVEL`	`info`	`debug`, `info`, `warn`, or `error`
`RECORDINGS_DIR`	`./recordings`	Output directory for `learn_broker_navigation`

Connecting to an MCP Client

Claude Code

claude mcp add indian-broker -- node /path/to/indian-broker-mcp/build/index.js

Claude Desktop

Add to your Claude Desktop config (~/.config/claude/claude_desktop_config.json on Linux, ~/Library/Application Support/Claude/claude_desktop_config.json on macOS):

{
  "mcpServers": {
    "indian-broker": {
      "command": "node",
      "args": ["/path/to/indian-broker-mcp/build/index.js"]
    }
  }
}

Restart Claude Desktop after adding the configuration.

GitHub で README 全文を見る

インストール

npx playwright install chromium

MCP 初心者？mcpskill.org のガイドから始めましょう →

設定

{
  "mcpServers": {
    "indian-broker": {
      "command": "node",
      "args": ["/path/to/indian-broker-mcp/build/index.js"]
    }
  }
}