finstack-mcp — They charge $97,000+/yr. We made it free.
Description: 58 financial tools for Claude AI. Bloomberg-level data, zero subscriptions. pip install finstack-mcp

v0.6.0 · 58 tools · MIT License · Just shipped

#

Bloomberg. Morningstar. FactSet. They built walls and charged rent.
We tore them down. 58 financial tools. One pip install.

⭐ 847 GitHub stars · 📦 3,200+ pip installs · 🛠 58 tools · 💰 $97,000+/yr replaced
$ pip install finstack-mcp
0 tools
MCP tools
$0
replaced / year
0 keys
API keys needed
vs. the incumbents

## What they charge.
What you pay.

Every row is a paid product finstack-mcp replaces — completely free.

Industry average
$97,000
per year
→
finstack-mcp
FREE
forever · MIT

Product | What it does | Their price | Ours
--- | --- | --- | ---
Bloomberg Terminal | Real-time financial data & analytics | $31,980/yr | FREE
Refinitiv Eikon | Market data, news, analytics | $22,000/yr | FREE
FactSet | Fundamentals, earnings, estimates | $12,000/yr | FREE
Morningstar Direct | Fund data, ratings, research | $17,500/yr | FREE
Sensibull | Options analytics, greeks, strategies | ₹15,600/yr | FREE
Trendlyne | Indian stock screener, technicals | ₹4,950/yr | FREE
Screener.in | Indian fundamentals, financials | ₹4,999/yr | FREE
Zerodha Kite API | Live NSE/BSE data, order management | ₹6,000/yr | FREE
Real-time NSE dataNEW | Live quotes via Angel One broker API | ₹3,600/yr | FREE
Credit RatingsNEW | CRISIL / ICRA / CARE bond ratings | ₹24,000/yr | FREE
BRSR / ESG DataNEW | SEBI-mandated sustainability disclosures | ₹18,000/yr | FREE
Options Greeks API | Delta, Gamma, Theta, Vega live | $4,800/yr | FREE
Earnings Transcripts | Quarterly earnings call data | $2,400/yr | FREE
Macro Data Feeds | GDP, CPI, RBI policy rates | $6,000/yr | FREE

the toolkit

## 58 tools.
Zero subscriptions.

Every category of financial intelligence, available inside Claude. Just ask.

FREE 🇮🇳
Indian Markets

- NSE/BSE live quotes
- F&O lot sizes & margins
- Nifty, Sensex, Bank Nifty
- Sector performance

FREE 🌐
Global Markets

- NYSE/NASDAQ quotes
- Forex & crypto rates
- Global indices
- Commodity prices

FREE 📐
Options & Greeks

- Delta, Gamma, Theta, Vega
- Options chain screener
- IV rank & percentile
- Strategy payoff analysis

FREE 📊
Fundamentals

- P/E, P/B, EV/EBITDA
- Balance sheet data
- Earnings history & estimates
- Dividend tracker

FREE 🧠
Market Intelligence

- Screener queries
- Technical indicators
- FII/DII flow data
- Bulk & block deals

FREE ⚡
Real-time Broker

- Angel One integration
- Portfolio positions
- Order book & trades
- Live P&L tracking

FREE 🏦
Credit & ESG

- CRISIL/ICRA/CARE ratings
- BRSR disclosures
- ESG scores
- Debt instrument data

FREE 🧮
Analytics & Tax

- XIRR/CAGR calculator
- LTCG/STCG computation
- SIP projections
- Risk metrics (Sharpe, Beta)

see it in action

## One install.
Instant intelligence.

finstack-mcp — terminal
why we built this

## Built different.
On purpose.

01
SEBI mandates it. They charge for it.

ESG/BRSR data is legally required to be publicly disclosed. We just make it queryable — no ₹18k/yr subscription, no data desk, no login wall.

02
Real-time. Not 15-minute delayed.

Most free tools give you data that's 15 minutes old. Via Angel One broker integration, finstack-mcp gives you live quotes — same as paid terminals.

03
58 tools. One pip install.

No API keys to manage. No webhooks to configure. No JSON to parse. Just install and ask Claude. Works out of the box in 60 seconds.

early users

## Early users are already
replacing Bloomberg

Used by traders, students & researchers across India

"

I was paying ₹1,300/mo on Sensibull just for options Greeks. finstack-mcp gives me the same + credit ratings + ESG in one pip install. Deleted my subscription.

"

Bloomberg Terminal is a joke at $32k/yr. I use finstack-mcp in Claude to get RBI rates, G-Sec yields, macro data — all in a 5-second conversation. This is insane.

"

First time I could actually afford professional-grade data. All my professors use Bloomberg. I use this. I showed it in class and everyone wanted the GitHub link.

"

The Max Pain + PCR tool is what Sensibull charges ₹15,600/yr for. It's in here, free, and it runs inside my AI assistant. Game changer.

"

NSE insider trading (SAST) disclosures used to cost me a Trendlyne subscription. Now I just ask Claude "show me promoter buying activity for SBIN" and I get it instantly.

"

Built a full macro + equity dashboard using finstack-mcp as the data engine. India VIX, G-Sec curve, FII/DII flows — all in one MCP server. Arthex is building something special.

pricing

## Start free.
Scale when ready.

The MCP engine is MIT licensed and free forever. The dashboard unlocks the full trading experience.

MCP Open Source
FREE /forever
All 58 tools in Claude, Cursor & ChatGPT. No API key. No credit card.

- All 58 MCP tools
- NSE/BSE real-time quotes
- Options chain · Greeks · Max Pain
- FII/DII · Insider trades · ESG
- RBI rates · G-Sec yields · Macro
- Credit ratings (CRISIL/ICRA/CARE)
- Angel One broker integration
- MIT license · self-hosted

pip install finstack-mcp →
COMING SOON
Dashboard Pro
₹299 /mo
TradingView-style web dashboard with live charts. vs TradingView $15/mo with no India features.

- Everything in Open Source
- Live candlestick charts (NSE/BSE)
- Portfolio tracker + XIRR
- Price alerts (email + Telegram)
- All drawing tools (Fib, channels)
- LTCG/STCG tax calculator
- Daily market brief 8:15 AM
- 7-day free trial · cancel anytime

Get early access →
Creator Desk
₹2,999 /mo
For analysts, fund managers, and financial content creators.

- Everything in Dashboard Pro
- Managed Claude AI workspace
- Research report generation
- Multi-portfolio tracking
- REST API access
- White-label exports
- Dedicated support

Join waitlist →
early access

## Get notified
when Brief launches.

No spam. One email when we launch.