What is the main functional difference between Unusual Whales MCP and Zensei Index?

Unusual Whales MCP is categorized under Finance & Fintech and uses a remote HTTP/SSE transport. Zensei Index belongs to Finance & Fintech and uses an install path we have not confirmed yet. Pick Unusual Whales MCP for finance & fintech work and Zensei Index for finance & fintech.

How do I install Unusual Whales MCP or Zensei Index in Claude Desktop, Cursor, or Windsurf?

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. Zensei Index has no confirmed install command yet — follow its own setup instructions.

Are Unusual Whales MCP and Zensei Index free to use, or do they require API keys?

Unusual Whales MCP is listed as a paid service. Auth: api key required. Zensei Index is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Can I run both Unusual Whales MCP and Zensei Index at the same time in my AI client?

Yes. MCP clients support multiple servers: add unusual-whales-mcp and zensei-index as separate keys in the same mcpServers object, and your assistant will call tools from either one.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Unusual Whales MCP has a quality signal of 81/100 (Excellent) with 3 views, 0 installs and 92 GitHub stars. Zensei Index has 52/100 (Good) with 0 views, 0 installs and 0 GitHub stars.

Unusual Whales MCP vs Zensei Index

Unusual Whales MCP vs Zensei Index | AllMCPs

Feature & specification comparison

Rows where the two servers differ are marked.

Spec	Unusual Whales MCP	Z Zensei Index
Category	Finance & Fintech	Finance & Fintech
Quality signal	81/100 · Excellent	52/100 · Good
Install command	Confirmed	Not confirmed yet
Transport	Remote HTTP/SSE	—
Auth	API key required	No auth required
Pricing	Paid service	Free
Required env vars	`UW_API_KEY`	None listed
Verified owner	Verified	Community listing
GitHub stars	92	0
Directory activity	3 views 0 installs 0 upvotes	0 views 0 installs 0 upvotes
Tools	27	4
Full listing	View Unusual Whales MCP	View Zensei Index

Tools & capabilities

Unusual Whales MCP tools 27

uw_stockAccess UnusualWhales stock data including options chains, greeks, IV, OHLC candles, open interest, and more. Available commands: - info: Get stock information (ticker required) - ohlc: Get OHLC candles (ticker, candle_size required; date, timeframe, end_date, limit optional) - option_chains: Get option chains (ticker required; date, greeks optional) - option_contracts: Get option contracts (ticker required; expiry, option_type, min_dte, max_dte, filters, limit optional) - greeks: Get greeks data (ticker, expiry required; date optional) - greek_exposure: Get gamma/delta/vanna exposure (ticker required; date, timeframe optional) - greek_exposure_by_expiry: Get greek exposure by expiry (ticker required; date optional) - greek_exposure_by_strike: Get greek exposure by strike (ticker required; date optional) - greek_exposure_by_strike_expiry: Get greek exposure by strike and expiry (ticker, expiry required; date optional) - gex_levels: Get GEX (gamma exposure) levels (ticker required; date optional) - option_stance: Get option trade-stance ranking (ticker, stance required; limit, type, option_symbol, date optional) - options_pulse: Get options pulse for a ticker (ticker required; date optional) - greek_flow: Get greek flow (ticker required; date optional) - greek_flow_by_expiry: Get greek flow by expiry (ticker, expiry required; date optional) - iv_rank: Get IV rank (ticker required; date, timespan optional) - interpolated_iv: Get interpolated IV (ticker required; date optional) - max_pain: Get max pain (ticker required; date optional) - oi_change: Get OI change (ticker required; date, limit, page, order optional) - oi_per_expiry: Get OI per expiry (ticker required; date optional) - oi_per_strike: Get OI per strike (ticker required; date optional) - options_volume: Get options volume (ticker required; limit optional) - volume_oi_expiry: Get volume/OI by expiry (ticker required; date optional) - atm_chains: Get ATM chains for given expirations (ticker, expirations required) - expiry_breakdown: Get expiry breakdown (ticker required; date optional) - flow_per_expiry: Get flow per expiry (ticker required) - flow_per_strike: Get flow per strike (ticker required; date optional) - flow_per_strike_intraday: Get intraday flow per strike (ticker required; date, filter optional) - flow_recent: Get recent flow (ticker required; side, min_premium optional) - net_prem_ticks: Get net premium ticks (ticker required; date optional) - nope: Get NOPE data (ticker required; date optional) - stock_price_levels: Get stock price levels (ticker required; date optional) - stock_volume_price_levels: Get volume price levels (ticker required; date optional) - spot_exposures: Get spot exposures (ticker required; date optional) - spot_exposures_by_expiry_strike: Get spot exposures by expiry/strike (ticker, expirations required; date, filters optional) - spot_exposures_by_strike: Get spot exposures by strike (ticker required; date, filters optional) - spot_exposures_expiry_strike: Get spot exposures for specific expiry (ticker, expirations required; date, strike filters optional) - spot_exposures_by_expiry: DEPRECATED — Get spot GEX exposures by strike for a single expiry (ticker, expiry required; date, min_strike, max_strike optional) - historical_risk_reversal_skew: Get risk reversal skew (ticker, expiry, delta required; date, timeframe optional) - volatility_realized: Get realized volatility (ticker required; date, timeframe optional) - volatility_stats: Get volatility stats (ticker required; date optional) - volatility_term_structure: Get term structure (ticker required; date optional) - volatility_anomaly: Get volatility anomaly score (ticker required; date optional) - volatility_character: Get volatility character (ticker required; date optional) - volatility_variance_risk_premium: Get variance risk premium (ticker required; date optional) - stock_state: Get stock state (ticker required) - quote: Get the latest trade, NBBO and per-session quote change statistics (ticker required) - insider_buy_sells: Get insider buy/sells for stock (ticker required; limit optional) - ownership: PREMIUM — Get ownership data (ticker required; limit optional). Requires premium API plan, contact support@unusualwhales.com to upgrade - tickers_by_sector: Get tickers in sector (sector required) - ticker_exchanges: Get mapping of all tickers to their exchanges (no params required) - flow_alerts: Get flow alerts for a specific ticker (ticker required; limit, is_ask_side, is_bid_side optional) - fundamental_breakdown: Get fundamental financial data including EPS, revenue, dividends, share counts, and revenue breakdowns (ticker required)
uw_optionsAccess UnusualWhales option contract data including flow, historic prices, intraday data, and volume profiles. Available commands: - flow: Get option contract flow (id required; side, min_premium, limit, date optional) - historic: Get historic option contract data (id required; limit optional) - intraday: Get intraday option contract data (id required; date optional) - volume_profile: Get volume profile for option contract (id required; date optional) The 'id' parameter is the option contract symbol (e.g., AAPL240119C00150000).
uw_flowAccess UnusualWhales options flow data including flow alerts, full tape, net flow, group flow, and lit exchange flow. Available commands: - flow_alerts: Get flow alerts with extensive filtering options - flow_alert: Get a single flow alert by ID with all constituent trades (id required; older_than optional). For multi-leg alerts returns all related legs; for RepeatedHits returns all transactions. - full_tape: Get full options tape for a date (date required) - net_flow_expiry: Get net flow by expiry date (date optional) - group_greek_flow: Get greek flow (delta & vega) for a flow group (flow_group required; date optional) - group_greek_flow_expiry: Get greek flow by expiry for a flow group (flow_group, expiry required; date optional) - lit_flow_recent: Get recent lit exchange trades across the market - lit_flow_ticker: Get lit exchange trades for a specific ticker (ticker required) - exchange_breakdown: Get exchange & trade-code breakdown for a date (date required; ticker, by_trade_code, min_premium, limit, page, order optional) - optionable_tickers: Get the list of optionable tickers (ticker optional) - option_trades: Filter the full option trades tape — same data and filters as the live options flow page (all params optional) - multi_leg_trades: Get detected multi-leg strategies (verticals, condors, butterflies, calendars, diagonals) with net price, premium and greeks (all params optional) - multi_leg_legs: Get the individual legs of one multi-leg strategy (id required) Flow groups: airline, bank, basic materials, china, communication services, consumer cyclical, consumer defensive, crypto, cyber, energy, financial services, gas, gold, healthcare, industrials, mag7, oil, real estate, refiners, reit, semi, silver, technology, uranium, utilities Flow alerts filtering options include: ticker, premium range, volume range, OI range, DTE range, and more. Lit flow filtering options include: premium range, size range, volume range, and timestamp filters.
uw_marketAccess UnusualWhales market-wide data including market tide, sector ETFs, economic calendar, FDA calendar, and more. Available commands: - market_tide: Get market tide data showing net premium flow (date optional; otm_only, interval_5m optional) - sector_tide: Get sector-specific tide (sector required; date optional) - etf_tide: Get ETF-based tide (ticker required; date optional) - sector_etfs: Get SPDR sector ETF statistics - economic_calendar: Get economic calendar events - fda_calendar: Get FDA calendar (announced_date_min/max, target_date_min/max, drug, ticker, limit optional) - correlations: Get correlations between tickers (tickers required; interval, start_date, end_date optional) - insider_buy_sells: Get total insider buy/sell statistics (limit optional) - oi_change: Get top OI changes (date, limit, order optional) - top_net_impact: Get top tickers by net premium (date, issue_types, limit optional) - total_options_volume: Get total market options volume (limit optional) - options_pulse_sectors: Get options pulse by sector/industry (date optional) - options_pulse_top: Options pulse scanner across the market (direction, date, ticker, min_score, max_score, min_txn, limit optional) - options_pulse_total: Get market-wide options pulse (date optional) - volatility_anomaly_top: Get top volatility anomalies (direction required; date, limit optional) - volatility_character_top: Get top volatility character (date, limit, sort, dir optional) - vix_term_structure: Get VIX term structure (history_days optional)
uw_darkpoolAccess UnusualWhales darkpool trade data. Available commands: - recent: Get recent darkpool trades across the market - ticker: Get darkpool trades for a specific ticker - price_levels: Get darkpool & lit volume concentration by price level for a ticker (ticker required; date optional) Filtering options include premium range, size range, and volume range.
uw_congressAccess UnusualWhales congress trading data including trades by congress members. Available commands: - recent_trades: Get recent trades by congress members - late_reports: Get recent late reports by congress members - congress_trader: Get trades by a specific congress member (name required) - politicians: List politicians with trade data (trade count, first/last trade date, party, chamber, gender). Optional last_traded_within_months filter.
uw_insiderAccess UnusualWhales insider trading data including transactions and flow. Available commands: - transactions: Get insider transactions with filters. Use ticker_symbol for comma-separated tickers (e.g., AAPL,INTC) - sector_flow: Get aggregated insider flow for a sector (sector required) - ticker_flow: Get aggregated insider flow for a ticker (ticker required) - insiders: Get all insiders for a ticker (ticker required)
uw_institutionsAccess UnusualWhales institutional holdings and ownership data. Available commands: - list: List institutions with filters - holdings: Get holdings for an institution (name required) - activity: Get trading activity for an institution (name required) - activity_v2: Get trading activity v2 with enhanced data for an institution (name required; date, start_date, end_date optional) - sectors: Get sector exposure for an institution (name required) - ownership: Get institutional ownership of a ticker (ticker required) - latest_filings: Get latest institutional filings
uw_earningsAccess UnusualWhales earnings data including premarket and afterhours earnings schedules. Available commands: - premarket: Get premarket earnings for a date - afterhours: Get afterhours earnings for a date - ticker: Get historical earnings for a ticker (ticker required)
uw_etfAccess UnusualWhales ETF data including holdings, exposure, inflows/outflows, and weights. Available commands: - info: Get ETF information (ticker required) - holdings: Get ETF holdings (ticker required) - exposure: Get ETFs that hold a ticker (ticker required) - in_outflow: Get ETF inflow/outflow data (ticker required) - weights: Get sector and country weights (ticker required)
uw_screenerAccess UnusualWhales screeners for stocks, options, and analysts. Available commands: - stocks: Screen stocks with various filters - option_contracts: Screen option contracts with filters - analysts: Screen analyst ratings - unusual_activity: Get option contracts flagged as unusual — the API equivalent of the live options flow "unusual" view (all params optional)
uw_shortsAccess UnusualWhales short selling data including short interest, FTDs, and volume. Available commands: - data: Get short data for a ticker (ticker required) - ftds: Get failure to deliver data (ticker required) - interest_float: Get short interest as percent of float (ticker required) - volume_ratio: Get short volume and ratio (ticker required) - volumes_by_exchange: Get short volumes by exchange (ticker required) - interest_float_v2: Get short interest as percent of float v2 with enhanced data (ticker required) - short_screener: Screen for stocks by short interest metrics (all params optional)
+15 more on the listing page

Zensei Index tools 4

zensei_index_aboutWhat the Zensei Index is, how to read the score, how it is built, and what this server serves. Same wording as the website FAQ. Call it once before interpreting any score.
zensei_index_todayToday's Zensei Index for U.S. equities: the final score, its regime label, and the three layer scores (structural conditions, tactical filters, regime confirmations). The Zensei Index is a RISK score from 0 to 100: LOWER IS HEALTHIER. 0-20 Supportive, 20-40 Vulnerable, 40-70 Stressed, 70-100 Restrictive. A rising score means conditions are deteriorating, not improving. Call zensei_index_indicators to see why the score sits where it does.
zensei_index_indicatorsThe ten indicators behind today's Zensei Index, each with its current status, the layer it scores into, its weight in that layer, and the same explanation the website shows. Use it to explain why the index sits where it does. Indicator statuses run from healthiest to most stressed: Clear or Inactive (no stress), Watch (early warning), Stress (confirmed stress), Activated or Danger (full signal). Calibrating means not enough data yet; Unknown means no data.
zensei_index_summaryThe latest written summary of the Zensei Index, with the score and regime it was written for. A summary is rewritten only when the indicators change. Check `stale` and `ageDays` before quoting it as today's view, and prefer zensei_index_today for the current number. The Zensei Index is a RISK score from 0 to 100: LOWER IS HEALTHIER. 0-20 Supportive, 20-40 Vulnerable, 40-70 Stressed, 70-100 Restrictive. A rising score means conditions are deteriorating, not improving.

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.