Now with MCP · 200+ tools for any LLM

The Research Stack
Your AI Can Actually Use.

We solved connecting AI to financial markets — with real-time data across stocks, crypto, options, and macro, all in one unified system.

No credit card required · Works with Claude, ChatGPT & Cursor
200+ MCP tools
13 asset classes
Plug into any LLM
Lambda Finance — Dashboard
Overview
Screener
Insider
AI Chat
News
AAPL +2.34%
S&P 500+1.2%
NASDAQ+1.8%
BTC-0.4%
Gold+0.6%

TRUSTED BY TRADERS WORLDWIDE

"I was paying $180/month across four platforms. Lambda gives me everything for a fraction of that, plus tools I didn't even know I needed."
— Active retail trader

PLATFORM 7 Core Features

Real-Time Financial News

Up-to-the-minute news across stocks, crypto, forex, and commodities. Never miss a market-moving story.

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AI-Powered Stock Analysis

Ask Lambda Chat anything. Get instant, data-backed answers using real-time market data.

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Insider & Congressional Trading

Track what Congress, CEOs, and hedge funds are buying before the crowd catches on.

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Advanced Screening Tools

Multi-factor stock screens, correlation matrices, unusual options activity detection.

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Backtesting & Strategy

Test technical strategies against historical data before risking real capital.

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Portfolio Analytics

Monitor holdings, track performance, and manage watchlists with institutional-grade analytics.

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MCP Server for Your AI

Plug Claude, ChatGPT, Cursor — or any LLM — into 200+ Lambda tools. One connection, every market: stocks, options, futures, crypto, bonds, commodities, housing, macro.

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Step 01

Start Your Free Trial

Sign up in 30 seconds. No credit card required. Get instant access to all tools.

Step 02

Run Analysis & Discover

Use AI chat, screen stocks, track insiders, check options, and backtest strategies.

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Step 03

Make Confident Decisions

Execute trades with conviction. Save hours per week with better data and faster insights.

Trade Executed

ADVANTAGES Why Traders Choose Lambda

01

All-in-One Platform

Replace 5-7 separate subscriptions with one comprehensive research ecosystem. Save $100+ per month.

02

AI Enhanced with Real-Time Data

Our AI analyzes live market data, explains breaking news, and answers your specific trading questions in seconds.

03

Institutional Tools at Retail Prices

Insider dashboards, congressional tracking, backtesting engines — tools typically reserved for $500+/month platforms.

04

Fast Innovation

New features ship every week based on trader feedback. While legacy platforms stagnate, Lambda evolves.

05

Unified Experience

No more juggling tabs and conflicting data sources. One frictionless workflow designed to save time.

06

Only Platform Built for AI

Pipe every dataset directly into Claude, ChatGPT, or Cursor through our MCP server. TradingView, FinViz, and Bloomberg lock you into their apps — Lambda is the only research platform your AI can actually talk to.

GLOBAL REACH Powering Research Across Markets

New YorkNYSE · NASDAQ
LondonLSE
TokyoTSE
ShanghaiSSE
FrankfurtFWB
MumbaiBSE
SingaporeSGX

METRICS The Numbers Speak

0+
Active traders rely on Lambda daily
$0+
Average monthly savings vs. buying tools separately
0-7
Subscriptions Lambda replaces
0+
MCP tools available to your AI
0+
Stocks, ETFs & assets tracked
0
Asset classes in one MCP connection

SUPPORT_

What makes Lambda different from TradingView or FinViz?

Lambda combines all the research tools active traders need in one platform: real-time news, AI analysis, insider/congressional trade tracking, unusual options alerts, backtesting, correlation tools, and more. Instead of paying for 5+ subscriptions and juggling multiple tabs, you get everything in one place for less money — and it's the only research platform with a native MCP server so Claude, ChatGPT, and Cursor can actually use it.

Do I get real-time financial market news?

Yes. Lambda aggregates breaking news from top financial sources across stocks, crypto, forex, and commodities. You'll see market-moving headlines as they happen, plus tools to analyze their impact instantly.

How does AI-powered stock analysis work?

Our AI chatbot is trained on financial data and connected to real-time market information. Ask it to analyze any stock, explain news events, screen for setups, or surface insider trading activity. It responds in seconds with actionable, data-backed answers.

Can I track what Congress members are trading?

Absolutely. Lambda tracks congressional disclosures, insider filings, and billionaire portfolio changes in real-time. See exactly what top investors are buying and selling, often before it's widely reported.

Is there a free trial?

Yes. Start your free trial today with no credit card required. Get instant access to all tools, news feeds, AI chat, and trackers.

How much does Lambda cost?

Plans start at $29/month for Lambda Chat Lite and $59/month for Lambda Chat Pro. Both include all tools — no hidden fees. Compare that to $200+/month buying TradingView, FinViz, Quiver, and GuruFocus separately.

What if I'm already using other platforms?

Many users cancel 3-5 other subscriptions after switching to Lambda, saving money while gaining more functionality. Try the free trial and see.

Can I cancel anytime?

Yes. No contracts, no commitments. Cancel with one click from your account dashboard.

What is MCP and how does Lambda use it?

MCP (Model Context Protocol) is the open standard Claude and other LLMs use to talk to external tools and data sources. Lambda runs a production MCP server with 200+ financial tools spanning stocks, options, futures, crypto, bonds, commodities, housing, macro, SEC filings, and more. Connect our server to Claude Desktop, Cursor, or any MCP client and your AI can query live market data, pull financial statements, track congressional trades, and run analysis without you writing a single line of code.

Which AI clients work with Lambda's MCP server?

Any MCP-compatible client. That includes Claude Desktop, Claude Code, Cursor, and the growing ecosystem of MCP-native tools. We also expose the same 200+ tools over a standard REST API for ChatGPT custom GPTs, OpenAI Assistants, and any LLM platform that doesn't yet speak MCP natively.

What data can my AI access through the MCP server?

200+ tools across 13 asset classes: equities (prices, fundamentals, earnings), options (Greeks, max pain, flow), futures (CFTC COT positioning), crypto (derivatives, funding rates, on-chain flows), bonds (yield curve, spreads, credit), commodities (oil, EIA petroleum, Cushing storage), housing (HPI, mortgage rates, affordability, bubble risk), macro (Fed funds, CPI, GDP, unemployment), SEC filings (statements, insider, 13F holdings), power grid (LMP, congestion, renewables), and specialty datasets (AI capex, GPU supply, datacenters).

How long does it take to connect my AI to Lambda?

About 60 seconds. Generate an API key from your Lambda dashboard, paste our config snippet into Claude Desktop or Cursor's MCP settings, and restart. Your AI will immediately see all 200+ tools and can start querying live financial data. Full setup walkthrough at /api-docs.

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Every Market. In Your AI.

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