New Your team’s decisions, in one playbook every coding agent works from. Never answer your agent twice

Tengu

337 tools. 38 can modify or destroy data without limits.

5 destructive tools with no built-in limits. Policy required.

Last updated:

38 can modify or destroy data
299 read-only
337 tools total

Community server · catalogue entry checked 17/08/2026 · full schemas captured for 281 of 337 tools

How to control Tengu ↓

What Tengu exposes to your agents

Read (299) Write / Execute (33) Destructive / Financial (5)

What Tengu costs in tokens

47,106 tokens of tool definitions, loaded on every request
24% of a 200k context window
503 heaviest tool: tengu_v3_intel_commodities
Critical Risk

The most dangerous Tengu tools

38 of Tengu's 337 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

How to control Tengu

PolicyLayer is an MCP gateway — it sits between your AI agents and Tengu, and nothing reaches the server without passing your rules. These are the rules we recommend:

Deny destructive operations
{
  "tengu_v3_features_dataset": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations
{
  "tengu_copilot_universe": {
    "limits": [
      {
        "counter": "tengu_copilot_universe_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations
{
  "tengu_cache_stats": {
    "limits": [
      {
        "counter": "tengu_cache_stats_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

  1. Create a free account and register Tengu — nothing to install.
  2. Add these rules — paste them, or build them visually. Tune the limits to your setup.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
ENFORCE POLICY ON TENGU →

Instant setup, no code required.

All 337 Tengu tools

EXECUTE 17 tools
Execute tengu_v3_backtest_run_detail Detail for a single backtest run Execute tengu_v3_briefing_daily Daily briefing for a given user_id: regime, overnight futures, earnings_today, macro_today, watchlist_signals, Execute tengu_v3_factor_predictors academic open-source predictor panel for one stock — a compact vector of 13 replicated accounting anomalies (S Execute tengu_v3_intel_darkpool_history Historical dark-pool (off-exchange) prints for one ticker — the per-print warehouse capture behind the live /i Execute tengu_v3_intel_gex_history Historical dealer gamma-exposure (GEX) for one ticker — daily per-strike snapshots behind the live /intel/gex Execute tengu_v3_intel_ml_drivers Top-N SHAP feature attributions for the ML ensemble score on a ticker: drivers[] ranked by |SHAP| with feature Execute tengu_v3_intel_ml_prediction Latest ensemble ML prediction for the ticker, with full conformal interval + 19-voter decomposition. Sourced f Execute tengu_v3_intel_options_flow_history Historical options-flow aggregates for one ticker — the ~60s warehouse capture behind the live /intel/options_ Execute tengu_v3_news_sentiment_history Daily aggregated news sentiment for one company back to 2000 — mean event sentiment (ESS), event count and mea Execute tengu_v3_optimizer_latest Latest optimizer weights — the current weight set from the most recent optimization run. Call this when the us Execute tengu_v3_prices_corporate_actions Complete corporate-action history — every cash dividend, stock split and distribution (research-grade distcd-c Execute tengu_v3_private_markets_service_provider_relations Reverse adviser index for one service provider: every deal, company, investor, fund or LP the firm has advised Execute tengu_v3_reference_coverage CROSSWALK COVERAGE — what the reference dataset actually contains, measured live and stated as numbers rather Execute tengu_v3_supply_chain_relationships The SUPPLY-CHAIN GRAPH around one company — its customers, suppliers, competitors and partners in one call, ea Execute tengu_v3_tape_bars Intraday minute bars for one equity from FIRM's own market-data capture (~10.5k tickers, extended hours includ Execute tengu_v3_validation_trials Recent trials recorded in the DSR registry (limit param, default 100). Call it when the user asks what backtes Execute tengu_v3_workforce_layoffs WARN-Act LAYOFF FILINGS for one company — the public notices an employer must file WEEKS BEFORE a cut, so they
WRITE 16 tools
Write tengu_copilot_universe The ENTIRE scored universe in one call (limit=0 = all ~13k names), ranked, each with the model's absolute sugg Write tengu_crypto_universe The tradeable crypto universe, ranked by 24h dollar volume across the WHOLE book (~419 pairs) in one call. Sta Write tengu_v3_factor_characteristics Latest monthly firm-characteristic vector from the academic firm-characteristic panel (~460 columns incl. the Write tengu_v3_fundamentals_earnings_press_releases Full text of a company's earnings press releases, including guidance language (default limit 8). Call this whe Write tengu_v3_intel_news_press_releases newswire 'Press Releases' channel — corporate press releases on the newswire (PR Newswire, Business Wire, Glob Write tengu_v3_market_universe Cross-process shared warm-set catalog plus the dedicated US-equity producer heartbeat, research-universe count Write tengu_v3_news_event_by_id All news items belonging to one clustered event, looked up by eventid, paginated. Call this when you already h Write tengu_v3_origin_insider_flow Insider transactions straight from the Form 4 filings: owner, title, transaction code, direction, shares, pric Write tengu_v3_private_markets_company_comparables Private peer set for one company: same industry sector and similar size band (0.2x-5x total raised), excluding Write tengu_v3_private_markets_company_realtime LIVE real-time overlay for a private company — the fast-moving complement to the (weekly, possibly STALE) priv Write tengu_v3_reference_history IDENTIFIER HISTORY for one symbol — every identifier this security has ever been bound to, with the dates each Write tengu_v3_skills_trading_plan Actionable long/short plan for a ticker: entry, stop (recent swing or 1.5x-ATR proxy), 1R/2R/3R targets, posit Write tengu_v3_supply_chain_geo_revenue GEOGRAPHIC REVENUE EXPOSURE for one company — where the revenue actually comes from, estimated region by regio Write tengu_v3_tape_microstructure 60s microstructure windows per ticker from FIRM's live tape: rolling vwap, trade count/avg size, block count/v Write tengu_v3_twap_plan TWAP child-order schedule for a ticker: a qty (default 100) sliced into evenly-timed child orders over minutes Write tengu_v3_vwap_plan VWAP child-order schedule for a ticker: a qty (default 100) sliced along the intraday U-curve volume profile.
READ 299 tools
Read tengu_cache_stats Cache hit-rate statistics for the data layer. Call when the user asks whether the system/data pipeline is heal Read tengu_copilot_decision_review REVIEW A TRACKED DECISION. Pass the decision_id returned by decision_track. FIRM re-fetches the same verdict s Read tengu_copilot_live_ic_drift Live IC drift status — comparison of realised live IC vs training-time IC. The canonical alpha-decay early war Read tengu_copilot_macro_regime Current macro regime + plain-English interpretation of how strong the model's edge is in this regime. CALL THI Read tengu_copilot_score_ticker Full per-ticker quant analysis. CALL THIS when the user asks about any specific stock (e.g. 'should I buy NVDA Read tengu_copilot_signal_health CONTRACT C2 — is the alpha signal fit to trade, and do we actually know? CALL THIS BEFORE acting on /top-picks Read tengu_copilot_ticker_full OMNIBUS aggregation for one ticker — Brain's primary single-stock verdict path. Pulls BOTH the 5-layer transpa Read tengu_copilot_ticker_smartmoney Smart-money aggregation for one ticker — collapses 7 individual tools (sec13f_changes, institutional_ownership Read tengu_copilot_ticker_transparency ML-transparency aggregation for one ticker — collapses 5 individual tools (ml_drivers, ml_prediction, model_ca Read tengu_copilot_top_picks Today's top N picks (long or short side). CALL THIS when the user asks 'what should I buy', 'give me trade ide Read tengu_copilot_track_record Out-of-sample model performance — Sharpe, IC, conformal coverage, factor-decomp alpha. CALL THIS when the user Read tengu_copilot_voter_ic_drift Per-voter IC drift breakdown — pinpoints WHICH of the 12 voters in the ensemble is decaying. The blended-IC dr Read tengu_crypto Live crypto quote from the market-data feed (real-time entitlement, 439 pairs): last-trade price, 24h change/v Read tengu_insider_clusters Clusters of insider buying across companies: names where multiple distinct insiders bought around the same tim Read tengu_logs Recent service log lines. Call when the user asks whether the system/data pipeline is healthy or why data look Read tengu_macro One-call macro dashboard: VIX, DXY, treasury spreads, fear-greed, and the current regime read. Call it FIRST f Read tengu_ml_health ML pipeline freshness probe: has_predictions, has_weights_history, latest_as_of_ts, n_tickers. Call when the u Read tengu_ml_predict Latest ML ensemble prediction for one ticker: blended_score, conviction, decile rank, and per-voter sub-scores Read tengu_ml_top_picks Top-N ranked tickers from the latest ML ensemble scoring snapshot, optionally floored by min_conviction. PRIMA Read tengu_ml_weights Current live ML ensemble voter weights (latest history row, broken out per market regime). Call it to know how Read tengu_ml_weights_history Time series of ML ensemble voter weights (per regime, newest first; days=1-365, default 30). Call this when th Read tengu_ready Readiness flags showing which subsystems are up and serving. Call when the user asks whether the system/data p Read tengu_regime Current market regime label plus the model's regime probabilities. Call it when the user asks 'what regime are Read tengu_research_knowledge Research knowledge base Read tengu_snapshot Live price snapshot for one ticker: latest price plus basic trading stats. Call it when the user asks 'where i Read tengu_status System status for the service. Call when the user asks whether the system/data pipeline is healthy or why data Read tengu_v2_alpha_discoveries Mined alpha expressions from the research pipeline, filtered to a minimum information ratio (min_ir, default 0 Read tengu_v2_crash_scenarios Historical crash replay through past market crash episodes. Call it when the user asks 'how would this have he Read tengu_v2_drift Feature and prediction drift over a rolling window (default 30 days). Call it when the user asks whether the m Read tengu_v2_factor_decay IC/IR half-life per factor — how fast each factor's predictive power decays. Call it when the user asks which Read tengu_v2_feature_importance Top-N feature importances for the prediction models (default top 50, optionally filtered to one model). Call i Read tengu_v2_intervals Conformal prediction intervals for one ticker's forecast: a calibrated lower/upper band at the requested misco Read tengu_v2_regime_forecast Forecast regime probabilities N days ahead (default 21-day horizon). Call it when the user asks 'is the regime Read tengu_v2_regime_history Historical regime labels over the last N days (default 180). Call it when the user asks how long the current r Read tengu_v2_research_datasets Discover the 39 licensed research datasets servable via the research-dataset reader — equity prices (daily/mon Read tengu_v2_research_read Read any licensed research dataset by slug (discover via tengu_v2_research_datasets). ?ticker= pushes an exact Read tengu_v2_short_interest Short interest for one ticker: shares short, days-to-cover (DTC), and fails-to-deliver (FTD). Call it FIRST fo Read tengu_v2_signal_correlation Correlation matrix across the voter signals feeding the ensemble. Call it when the user asks whether the model Read tengu_v2_strategy_evolution Strategy genealogy with out-of-sample (OOS) scores — how each evolved strategy variant descends from its paren Read tengu_v2_stress Stress-test scenarios from the risk engine. Call it when the user asks 'what happens if things go bad?' before Read tengu_v2_var Portfolio VaR and CVaR at a chosen horizon and confidence (defaults: 1-day, 99%). Call it when the user asks ' Read tengu_v3_accounting_flags Forensic accounting red flags with plain-language reasons, from the forensic-audit dataset: fraud/SEC-investig Read tengu_v3_accuracy Realised-vs-predicted accuracy over a rolling window (window_days, default 90) — how well predictions matched Read tengu_v3_agent_latest Recent outputs from a named agent Read tengu_v3_agent_status Latest heartbeat + stats for one agent Read tengu_v3_agents_list Catalogue of every agent in the swarm — one entry per agent. Call this when the user asks which agents exist, Read tengu_v3_alerts_active Currently-active alerts Read tengu_v3_api_quotas Per-feed external API quota usage and cap status (news, news-analytics, market-data, alt-data). Call when the Read tengu_v3_backtest_runs List recent backtest runs Read tengu_v3_believability Calibrated trust per signal source Read tengu_v3_briefing_status Presence check for today's briefing payload for a user/date. Call when the user asks whether the daily briefin Read tengu_v3_copilot_thesis_alerts EMPTY UNTIL FIRST USE — not broken. Tracked decisions live in Redis and a row is appended ONLY on a state CHAN Read tengu_v3_cost_estimate Pre-trade expected execution cost for a ticker: spread, market impact, and commission for a given qty (default Read tengu_v3_credit One-call credit snapshot for a company — call FIRST for any 'how risky is this company's debt?' question: late Read tengu_v3_credit_bonds FINRA TRACE corporate-bond trade prints for one issuer — individual OTC trades (price, yield, volume, buy/sell Read tengu_v3_credit_cds_history Daily 5Y single-name CDS spread history: composite par spreads (raw + bps), market-implied default probability Read tengu_v3_credit_indices Credit-index composites — the credit market's VIX-equivalents: CDX (NA IG/HY) + iTraxx (Europe/Asia/SovX) dail Read tengu_v3_credit_loans Syndicated loan book for one borrower: per-facility size, type (revolver/term), maturity, security/seniority, Read tengu_v3_credit_ratings Full S&P rating-action history for one issuer's debt — every licensed institutional action (new rating, upgrad Read tengu_v3_earnings_next Use when: the user asks for a specific ticker's next earnings date, when a company reports, the earnings calen Read tengu_v3_earnings_next_stream STREAMING variant of tengu_v3_earnings_next — same consensus contract, delivered as Server-Sent Events (text/e Read tengu_v3_events Company corporate-event history from a licensed events feed (41.9M events, 1990-2026): M&A, guidance changes, Read tengu_v3_events_types Legend of the 105 licensed institutional KeyDev corporate-event types: id, human label, and the slug accepted Read tengu_v3_factor_characteristic_history Monthly time series of ONE factor characteristic for a stock (e.g. mom_12m, bm, mktcap, realized_vol, sue, tur Read tengu_v3_factor_exposures Rolling factor betas (Fama-French 5 + momentum) for one stock: beta_mkt/smb/hml/rmw/cma/umd with alpha, idiosy Read tengu_v3_features_catalogue FEATURE-STORE CATALOGUE — the derived research panels this platform computes for its own models: what exists, Read tengu_v3_framework_list Lightweight catalogue of all registered frameworks — one row per framework with framework_id + intent + 1-line Read tengu_v3_fundamentals_ai_analyze AI-generated company analysis for one ticker — summary, strengths, concerns, peer comparison and a quality sco Read tengu_v3_fundamentals_all All three financial statements — income, balance sheet, and cash flow — for a ticker in one round-trip (defaul Read tengu_v3_fundamentals_balance_sheets SEC EDGAR balance sheets for a ticker — assets, liabilities, and equity line-items per period, quarterly or an Read tengu_v3_fundamentals_cash_flow_statements SEC EDGAR cash-flow statements for a ticker — operating, investing, and financing flows per period, quarterly Read tengu_v3_fundamentals_company_facts Static company profile for one ticker — sector, industry, CIK, exchange, market cap and employee count. Call i Read tengu_v3_fundamentals_company_full One-call company snapshot — info + TTM + ratios + growth + MRQ balance (fundamentalsapi.com) Read tengu_v3_fundamentals_companyfacts Directory of every as-reported XBRL concept (us-gaap/dei/ifrs-full) a company has filed — unit(s), observation Read tengu_v3_fundamentals_dividends Dividend profile per ticker — DPS, payout ratio, consecutive-growth streak and 10Y history; accepts comma-sepa Read tengu_v3_fundamentals_full One-shot fundamentals bundle for a ticker — metrics snapshot, TTM income, latest balance sheet and cash-flow, Read tengu_v3_fundamentals_growth Growth metrics — YoY, 3Y CAGR, 5Y CAGR and margin trends; accepts comma-separated tickers for one-call bulk co Read tengu_v3_fundamentals_historical Multi-decade historical financial statements for one ticker from SEC EDGAR — income, balance, and cash-flow, f Read tengu_v3_fundamentals_income_statements SEC EDGAR income statements (P&L line-items, revenue through net income/EPS) for a ticker — quarterly, annual, Read tengu_v3_fundamentals_insider_trades Form-4 insider transactions for one ticker — officer and director buys and sells (default limit 50). Call this Read tengu_v3_fundamentals_institutional_ownership 13F institutional holdings for one ticker, itemized by holding institution (default limit 50). Call this when Read tengu_v3_fundamentals_metrics Derived financial-metric rows per period for a ticker — P/E, ROE, margins, FCF yield, debt ratios — quarterly, Read tengu_v3_fundamentals_metrics_snapshot Latest financial-metrics snapshot for a ticker — a single TTM row of valuation and quality ratios. Call this f Read tengu_v3_fundamentals_news Curated news articles for one ticker from the fundamentals market-data feed, with start_date/end_date filterin Read tengu_v3_fundamentals_peers Same-industry comparables for a ticker, ranked by revenue, margins and ROE (default 10). Call this when the us Read tengu_v3_fundamentals_pit WHAT THE MARKET ACTUALLY KNEW on a given date — as-FIRST-REPORTED quarterly financials for a ticker as they st Read tengu_v3_fundamentals_pit_coverage The honest bounds of the point-in-time primitive: how many published versions are held, for how many companies Read tengu_v3_fundamentals_pit_vintages THE RESTATEMENT TRAIL for one fiscal quarter — every published version of the period in order, each with the d Read tengu_v3_fundamentals_price_snapshot Latest quote for one ticker — last trade plus the current daily bar. Call this when the user asks what the pri Read tengu_v3_fundamentals_prices Historical OHLCV bars for one ticker at second/minute/hour/day/week/month granularity (interval_multiplier for Read tengu_v3_fundamentals_screener Multi-filter stock screener combining profitability (ROE, ROA, net margin), growth (revenue, EPS), financial-h Read tengu_v3_fundamentals_screener_presets Catalog of pre-built screener strategies — Aristocrats, Cash Cows, Value, Quality and more. Call it when the u Read tengu_v3_fundamentals_search Fuzzy company lookup — resolves a free-text name or partial ticker to matching companies (default 10). Call it Read tengu_v3_fundamentals_sec_filings SEC filings list for a ticker — 10-K, 10-Q, 8-K, S-1 and more, with an optional form_type filter (default limi Read tengu_v3_fundamentals_segments Business + geographic SEGMENT breakdown for one company — decomposes a fiscal period into reportable segments Read tengu_v3_fundamentals_tickers Paged listing of the full covered ticker universe, filterable to S&P 500 membership or one sector (limit/page Read tengu_v3_fundamentals_xbrl One XBRL concept's as-reported history — period, value, fiscal year/period, SEC form, accession, filed date — Read tengu_v3_funds_mutual_fund_ownership Which mutual funds hold a stock — each fund's percent_tna, shares and market value, largest first, plus report Read tengu_v3_governance One-call corporate-governance dossier: board size + composition (independent vs executive directors, current m Read tengu_v3_hedging Index hedge proposals (SPY/QQQ/IWM) computed from live dealer positioning — protective puts when dealers are s Read tengu_v3_intel_analyst_consensus Analyst consensus: rating_label (Strong Buy…Strong Sell), rating_score (1-5), bucket counts, price_target_avg/ Read tengu_v3_intel_borrow_cost Securities-lending borrow cost (annualized fee %, rebate, utilization, shares available) — LIVE. Source chain, Read tengu_v3_intel_calendar_conference_calls newswire: upcoming earnings conference-call schedule. Returns ticker, company, date, start_time, period (Q1/Q2 Read tengu_v3_intel_calendar_economics Macro economic-release calendar from the newswire — CPI, NFP, FOMC, GDP, retail sales and more, filterable by Read tengu_v3_intel_calendar_ratings Analyst rating actions and price-target changes from the newswire: analyst_firm, analyst_name, action_company Read tengu_v3_intel_cftc_cot CFTC Commitments-of-Traders report — futures positioning by cohort (producers/hedgers, money managers, other r Read tengu_v3_intel_chart Candlestick chart with optional RSI/MACD/Bollinger overlays — returns a base64 PNG in a standard image envelop Read tengu_v3_intel_commodities REAL-TIME spot prices for the macro commodities (oil WTI/Brent, gold, silver, nat-gas, copper). AUTHORITATIVE Read tengu_v3_intel_congress Congressional stock trades from two coverage sources — a realtime cross-ticker feed (provider=options_flow, de Read tengu_v3_intel_corporate_donors Corporate-PAC donations linked to the ticker's parent company (alternative-data): candidate, committee, amount Read tengu_v3_intel_darkpool_recent Most recent dark-pool prints across all tickers from the options-flow feed (default 50). Call this when the us Read tengu_v3_intel_darkpool_ticker Dark-pool prints for one ticker from the options-flow feed (default 50). Call this when the user asks whether Read tengu_v3_intel_earnings_history Last N quarters of earnings for a ticker — report date, EPS estimate vs actual, surprise %, and the day-of-rep Read tengu_v3_intel_etf_holdings alternative-data: ETF composition or inverse-lookup. Pass ?etf=SPY for full holdings of an ETF, OR ?ticker=NVD Read tengu_v3_intel_etf_summary One-call ETF intelligence rollup — top holdings + commodity exposure + which other v3 tools work for this tick Read tengu_v3_intel_exec_compensation Annual executive compensation history for a ticker (alternative-data): CEO + named officers with name, role, y Read tengu_v3_intel_factor_importance What drives the model: Fama-French 5-factor loadings showing which systematic factors explain the strategy's r Read tengu_v3_intel_gex Aggregate gamma exposure (GEX) and delta exposure for one ticker from the options-flow feed. Call this when th Read tengu_v3_intel_gov_contracts Federal government contracts awarded to one ticker's company from the alternative-data feed (limit, default 50 Read tengu_v3_intel_gov_contracts_live Quarterly cross-ticker federal-contracts feed (alternative-data) — top-line award totals only, lighter than pe Read tengu_v3_intel_insider_flow_coverage What insider history exists, for which dates, and how much of it carries a Rule 10b5-1 plan flag — rows by rec Read tengu_v3_intel_insider_form144 INSIDER INTENT-TO-SELL NOTICES — supply before it hits the tape. Form 144 is filed BEFORE a sale of restricted Read tengu_v3_intel_insider_trades SEC Form 4 insider trades for one ticker — recent buys and sells by officers, directors, and large holders (de Read tengu_v3_intel_insiders Live cross-ticker Form-4 insider-transaction feed (alternative-data, last ~20k rows): name, transaction_code, Read tengu_v3_intel_iv_analytics LIVE implied-volatility analytics in one call: IV RANK (current IV + its 1-year percentile — the standard 'is Read tengu_v3_intel_lobbying Quarterly corporate lobbying spend for one ticker from the alternative-data feed (limit, default 50). Call thi Read tengu_v3_intel_macro_snapshot NOW WITH a credit block: CDX IG/HY on-the-run 5Y composite spreads + 1-session delta (T-2 by source, cadence-a Read tengu_v3_intel_max_pain Max-pain price per options expiration for one ticker from the options-flow feed. Call this when the user asks Read tengu_v3_intel_model_calibration Live conformal-coverage telemetry: how often the model's stated 90% intervals actually contain the realised 5d Read tengu_v3_intel_news_crypto Newswire 'Crypto' channel — crypto news stream covering BTC, ETH, exchanges, regulation, miners. Call this whe Read tengu_v3_intel_news_headlines MARKET-WIDE ONLY — never for one ticker's news (that is tengu_v3_news_summary). Live cross-publisher newswire Read tengu_v3_intel_news_movers Newswire 'Movers' channel — coverage of stocks making the biggest intraday moves (gainers, losers, halts, brea Read tengu_v3_intel_news_pro Real-time newswire stories — cross-ticker, ticker-filtered (comma-separated), or by channel: id, title, teaser Read tengu_v3_intel_news_why_moving MOVER-EXPLANATION ONLY — for 'why is X moving / what's driving X right now?' questions; never for generic 'lat Read tengu_v3_intel_off_exchange Daily off-exchange (dark pool + ATS) volume for one ticker from the alternative-data feed (default 30 days). C Read tengu_v3_intel_options_chain Options-chain snapshot for a ticker: every contract with Greeks (delta/gamma/theta/vega), implied volatility, Read tengu_v3_intel_options_flow Recent unusual options-flow alerts across the whole market from the options-flow feed, filtered to trades abov Read tengu_v3_intel_options_flow_ticker Unusual options-flow alerts for one ticker from the options-flow feed (default 25). Call this when the user as Read tengu_v3_intel_options_volume Daily options volume and put/call ratio per day for one ticker from the options-flow feed (default 30 days). C Read tengu_v3_intel_patents Issued USPTO patents tagged to one ticker — date, title, IPC class, claim count, and abstract for each (defaul Read tengu_v3_intel_pnl_attribution Daily PnL track record for the paper book, Carhart 4-factor-decomposed. Snapshotted nightly. Returns rows[] of Read tengu_v3_intel_politicians Full US Congress roster (House + Senate, alternative-data) with disclosed trade counts per member. Call it to Read tengu_v3_intel_sec13f Recent 13F position snapshots (alternative-data, cross-fund/cross-ticker, last ~10k rows): fund, ticker, share Read tengu_v3_intel_sec13f_history Institutional-holder history — a holder × quarter matrix of 13F positions (shares per quarter-end + latest val Read tengu_v3_intel_short_interest FINRA bi-monthly short interest: short_interest_shares, short_interest_pct_of_float, days_to_cover, short_inte Read tengu_v3_intel_short_interest_history Deep short-selling history — daily off-exchange short-volume series (short vs total shares across FINRA venues Read tengu_v3_intel_street_estimates Street consensus EPS + options-implied expected move per earnings event, with beat_rate_pct and 8-quarter surp Read tengu_v3_intel_street_estimates_guidance Management guidance history — every company-issued guidance range (measure, period, low/high, announce date, s Read tengu_v3_intel_street_estimates_history Analyst-level estimate revision timeline — every individual broker estimate (announce/revision dates, analyst Read tengu_v3_intel_top_shareholders Top institutional / fund / insider shareholders for a ticker (alternative-data), as two lists — ownership (sha Read tengu_v3_intel_top_shareholders_coverage How much institutional-ownership history has actually landed — per quarter: rows, securities and distinct hold Read tengu_v3_intel_top_shareholders_current CURRENT INSTITUTIONAL HOLDERS of a company, largest first — holder-level positions with shares, market value ( Read tengu_v3_intel_twitter Daily Twitter mention volume and follower count for one ticker from the alternative-data feed (default 60 days Read tengu_v3_intel_vol_surface standardized implied-vol SURFACE for a company, joined from a plain equity ticker (resolves the symbol to the Read tengu_v3_intel_voter_attribution Causal attribution for a voter's score on a ticker. Instrumented voters: insider_flow (EDGAR Form-4 + insider Read tengu_v3_intel_voter_coverage Per-ticker accounting for every voter in the 19-voter ensemble. For each voter returns the current score, base Read tengu_v3_intel_voter_ic_drift Per-voter information-coefficient drift vs baseline for all 19 voters, recomputed daily: live_ic vs baseline_i Read tengu_v3_intel_wsb Daily r/wallstreetbets mention count and sentiment for one ticker from the alternative-data feed (default 60 d Read tengu_v3_intel_yield_curve Live US Treasury yield curve + recession-watch spreads + breakeven inflation. Returns DGS1MO/3MO/2/5/10/30 yie Read tengu_v3_kelly_uncertainty Uncertainty-discounted Kelly fraction for one ticker — the bet size after haircutting full Kelly for estimatio Read tengu_v3_lab_deployments Live lab deployments (paper/tiny-cap) Read tengu_v3_lab_strategies Strategies in the sandbox lab Read tengu_v3_macro_treasury_curve Live US Treasury yield curve (market-data feed, T+1): 1m-30y tenor points, per-tenor 1-day change (bps), compu Read tengu_v3_market_events_catchup Finite catch-up page for retained market events after a Redis stream id; use after reconnect and preserve each Read tengu_v3_memory_recall Recall memory items by free-text query Read tengu_v3_memory_reflections Post-trade reflections journal Read tengu_v3_metrics Recent system metrics (latency/QPS/error) Read tengu_v3_news_aggregated MARKET-WIDE feed — not per-ticker (that is tengu_v3_news_summary). Aggregated cross-source news stream over th Read tengu_v3_news_alerts Headline-only alert stream — lighter and faster than full news items; category=general for market-wide or cate Read tengu_v3_news_all_tickers_sentiment Sentiment leaderboard across the full tracked ticker universe over a date_range (default last7days), paginated Read tengu_v3_news_by_topic Topic-filtered headlines (earnings, analysts, dividend, mergers, acquisition, ipo, fda, guidance, stock_buybac Read tengu_v3_news_category Category-scoped news feed: section=general for market-wide or alltickers for company-tagged stories, filterabl Read tengu_v3_news_crypto_all_tickers_sentiment Sentiment leaderboard across the full tracked crypto universe — every coin's sentiment_score over the window ( Read tengu_v3_news_crypto_by_category Crypto news by section: section='general' for overall crypto-market headlines, section='alltickers' for cross- Read tengu_v3_news_crypto_events Clustered crypto headline events — related stories grouped into discrete events; fetch recent events, filter b Read tengu_v3_news_crypto_latest Recent crypto news with sentiment for one or more symbols: title, source, sentiment (Positive/Neutral/Negative Read tengu_v3_news_crypto_market_sentiment Overall crypto market sentiment rollup across the news feed (no ticker filter). Call this when the user asks w Read tengu_v3_news_crypto_multi_ticker Crypto news where ALL the listed coins co-appear in the same story — a correlation feed. Call this when the us Read tengu_v3_news_crypto_sentiment_stats crypto-news: daily sentiment rollup for a crypto symbol (-1.5 to +1.5). Densest single-call signal — N days of Read tengu_v3_news_crypto_summary crypto-news: one-shot per-coin intel summary. Parallel-fetches recent news (24h) + 7-day sentiment stats + tre Read tengu_v3_news_crypto_sundown Evening crypto market-recap digest, published Mon-Fri at 7pm ET. Call this when the user asks for an end-of-da Read tengu_v3_news_crypto_ticker_only Crypto news mentioning ONLY the requested coin, with no co-tagged altcoins — the strictest per-coin filter. Ca Read tengu_v3_news_crypto_ticker_price Delayed crypto prices with 24h volume and price changes — a single coin, a list, or the top 50 by 24h volume w Read tengu_v3_news_crypto_top_mentions Top 50 most-mentioned crypto tickers over the window (default last7days) — a crypto-attention proxy. Call this Read tengu_v3_news_crypto_trending Trending crypto headlines, noise-filtered down to top stories only. Pass ticker to filter to one coin; omit fo Read tengu_v3_news_crypto_whale_summary Aggregated whale-transaction stats over the window: total volume, net exchange flow (in vs out), and biggest s Read tengu_v3_news_crypto_whale_transactions Large crypto on-chain and exchange transactions for BTC/ETH/SOL/TRX plus major exchanges, filterable by min_am Read tengu_v3_news_curated_events Structured market events — earnings, M&A, FDA decisions, guidance changes, price-target moves — filterable by Read tengu_v3_news_events Detected market-moving events across the market over a lookback window (hours param, default 24). Call this wh Read tengu_v3_news_forex_by_category Macro and cross-pair FX news: section='general' = market macro (Fed, CPI, ECB, NFP, BoJ, BoE), section='alltic Read tengu_v3_news_forex_economic_calendar Economic calendar with actual, forecast, and previous values for macro releases (Fed/CPI/NFP/ECB) — these prin Read tengu_v3_news_forex_events Clustered FX news events from a forex newswire — high press-coverage stories like central-bank decisions, rate Read tengu_v3_news_forex_latest Recent FX news with sentiment for one or more currency pairs: title, source, sentiment (Positive/Neutral/Negat Read tengu_v3_news_forex_market_sentiment Overall FX market sentiment rollup (no pair filter) — gauges DXY-style market posture rather than any single p Read tengu_v3_news_forex_prices Live FX mid prices (15-min upstream refresh): pass pairs for specific quotes (e.g. EUR-USD,GBP-USD) or base fo Read tengu_v3_news_forex_sentiment_stats fx-news: daily sentiment rollup for an FX pair (-1.5 to +1.5). Densest single-call signal — N days of (positiv Read tengu_v3_news_forex_summary fx-news: one-shot per-pair intel summary. Parallel-fetches recent news (24h) + 7-day sentiment stats + trendin Read tengu_v3_news_forex_sundown_digest Daily evening FX market summary article. Call this when the user asks for an end-of-day FX wrap-up or a mornin Read tengu_v3_news_forex_top_mentions fx-news: most-mentioned FX pairs over a window with sentiment tilt. High-leverage 'what is the FX market talki Read tengu_v3_news_forex_trending Trending FX headlines, noise-filtered down to top stories only. Pass pair (e.g. EUR-USD) to filter; omit for m Read tengu_v3_news_latest DRILL-DOWN ONLY — never a first-round call and never alongside tengu_v3_news_summary (it already includes rece Read tengu_v3_news_market_sentiment Overall market-wide news-sentiment rollup over a date_range (default last7days). Call this when the user asks Read tengu_v3_news_multi_ticker News stories where ALL the listed tickers co-appear in the same article — a correlation feed. Call this when t Read tengu_v3_news_ratings Analyst rating actions — upgrades, downgrades, and initiations, filterable by tickers, rating_type, and date_r Read tengu_v3_news_sentiment_stats Daily news-sentiment rollup for one ticker: a -1.5 to +1.5 score per day with article counts, over a date_rang Read tengu_v3_news_structured LLM-structured news items — event_type, tickers, sentiment, magnitude, confidence Read tengu_v3_news_summary One-shot news intelligence for a ticker: recent stories, sentiment stats, trending status, structured events, Read tengu_v3_news_sundown Curated end-of-day 'sundown' digest — a market-close recap of the day's news from the newswire, over an option Read tengu_v3_news_ticker_news FILTERED-SEARCH ONLY — reach for this when the user specifies filters (topic, sector, source, sentiment, date_ Read tengu_v3_news_ticker_only News stories tagged with ONLY this one ticker — the strictest filter, excluding articles that co-tag competito Read tengu_v3_news_top_mentions Most-mentioned tickers in the news over a window (default today), optionally filtered by sector — a market-att Read tengu_v3_news_trending DRILL-DOWN ONLY — never alongside tengu_v3_news_summary (it already includes trending status). The newswire's Read tengu_v3_origin_ipo_pipeline What is going public: deals that are priced, upcoming or newly filed, with offer size, share count, exchange a Read tengu_v3_origin_macro_pulse One call for the cross-asset state of the world from the issuing authorities: volatility futures TERM STRUCTUR Read tengu_v3_origin_short_activity How shorted is this name, from the tape itself: the DAILY consolidated short-volume prints (short ratio per se Read tengu_v3_origin_whale_holdings What the tracked managers own, as filed on Form 13F: latest-period positions with value, share/principal count Read tengu_v3_portfolio_risk_parity_latest Latest naive risk-parity weights Read tengu_v3_position_monitor Live position monitor (exits, stops, flags) Read tengu_v3_prediction_tracker Recent predictions with their resolution state, up to limit entries (default 200) — each call and whether it h Read tengu_v3_prices_history Survivorship-bias-free daily price history — research-grade daily closes, total returns, volume and cumulative Read tengu_v3_private_markets_aggregates Private-market landscape aggregates grouped by sector, industry_group, region, or country: company counts, tot Read tengu_v3_private_markets_companies SCREEN private companies by sector, geography, financing/business status, size (total raised/valuation/employe Read tengu_v3_private_markets_company FULL private-company profile by company_id: financials (revenue/EBITDA/EBIT/net income/EV/net debt), complete Read tengu_v3_private_markets_company_deals Funding-round and M&A deal history for a private company (deal size, type, VC round, pre/post-money valuation) Read tengu_v3_private_markets_company_dossier EVERYTHING on a private company in ONE call — the complete detail-page payload: full profile (incl. financials Read tengu_v3_private_markets_company_investors Investor roster for a private company, resolved through the deal-investor relation; detail=full adds every inv Read tengu_v3_private_markets_company_relations Traverse a company's private-market graph one edge per call (relation=): competitors, investors, board, simila Read tengu_v3_private_markets_deal Single deal / financing round by deal_id: deal size, type, VC round, pre/post-money valuation, and a synopsis. Read tengu_v3_private_markets_deal_relations Traverse a deal's graph one edge per call (relation=): investors, tranches, debt lenders, sellers, service pro Read tengu_v3_private_markets_fund Fund profile + performance: vintage, size, category, status, and returns (IRR/DPI/TVPI/RVPI/NAV/quartile) when Read tengu_v3_private_markets_fund_relations Traverse a fund's graph one edge per call (relation=): investors, LP commitments, team, portfolio holdings, cl Read tengu_v3_private_markets_investor Investor profile for one VC/PE/family office by investor_id: type, AUM, dry powder, year founded, investment f Read tengu_v3_private_markets_investor_relations Traverse an investor's graph one edge per call (relation=): portfolio companies, funds raised, co-investors, L Read tengu_v3_private_markets_limited_partner Limited-partner profile by lp_id: LP type, AUM, total/active commitments, allocation to alternatives, and open Read tengu_v3_private_markets_limited_partner_relations Traverse an LP's graph one edge per call (relation=): fund commitments, board, mandates, news, service provide Read tengu_v3_private_markets_person Person profile (founder/exec/board member) by person_id: role, board seats, affiliated deals/funds, education, Read tengu_v3_private_markets_person_relations Traverse a person's graph one edge per call (relation=): career positions, board seats, education, affiliated Read tengu_v3_private_markets_relations Catalogue of every queryable relation per private-markets entity type — the map of the private-capital graph. Read tengu_v3_private_markets_search Search PRIVATE companies / investors (VC/PE) / funds / people / limited partners by name (prefix, case-insensi Read tengu_v3_private_markets_search_suggest INSTANT (sub-100ms) private-company typeahead — prominence-ranked with the SAME ranking as search, so the famo Read tengu_v3_private_markets_service_provider Advisory-firm profile by sp_id — the law firm, investment bank, auditor or consultancy behind private-market d Read tengu_v3_reference_batch BATCH CROSSWALK — up to 100 symbols resolved in ONE pass, each returning its current identifiers (CUSIP9, CUSI Read tengu_v3_reference_crosswalk IDENTITY CROSSWALK for one symbol — every identifier the security and its issuer carry, which rung matched, an Read tengu_v3_reference_lookup REVERSE IDENTIFIER LOOKUP — give it a CUSIP, ISIN, SEDOL, ticker, estimate-vendor ticker, gvkey, regulator fil Read tengu_v3_research_correlation_mesh Returns-correlation mesh around a seed ticker — nodes = tickers, edges = |rho| >= 0.6, from the 36-month reali Read tengu_v3_research_fetch_url Read ONE specific page you already have the URL for — call ONLY after a search returned the link, never to dis Read tengu_v3_research_synthesis Citation-rich research synthesis (grounded LLM). Returns a concise synthesized answer plus the list of source Read tengu_v3_research_web_search Multi-mode web search in parallel across link, cited-synthesis and social-sentiment coverage. Returns synthesi Read tengu_v3_research_x_sentiment Real-time X/Twitter sentiment narrative. Pass ticker=NVDA for a focused fintwit read on a name, or query=... f Read tengu_v3_resolver_status Outcome-resolver status Read tengu_v3_risk_portfolio_var Consensus portfolio VaR + CVaR (USD) on the live top-decile shadow book — Cornish-Fisher + t-copula Monte-Carl Read tengu_v3_sec_filing_extract Structured extracts from the latest 10-K/10-Q/8-K via the SEC EDGAR JSON API: balance_sheet_summary, cash_flow Read tengu_v3_self_healing Recent and pending self-healing actions the system has taken or queued. Call when the user asks whether the sy Read tengu_v3_signals_cross_asset Cross-asset regime signals — the regime read taken across asset classes rather than from single tickers. Call Read tengu_v3_signals_fusion Latest fused signals across all voters — the combined signal after voter aggregation, up to limit names (defau Read tengu_v3_signals_mtf One EQUITY cross-horizon ensemble row for a ticker. Despite the legacy mtf path name, the warehouse does NOT e Read tengu_v3_signals_veto Active veto state — which risk, regime, or circuit-breaker (CB) vetoes are currently in force over signals. Ca Read tengu_v3_skills_apex_equity Apex Equity Intelligence — single-call omnibus brief for 'what do you think about $TICKER'. Fuses 12 vendor ca Read tengu_v3_skills_ta_master One-call technical read on a ticker: fuses candlestick chart (RSI/MACD/BB), GEX, max pain, options flow/volume Read tengu_v3_slippage Realised slippage stats (mean/median/p95) Read tengu_v3_smart_route Recommended venue mix (lit/dark/algo) Read tengu_v3_strategies_list Catalogue of the 21-strategy library — one entry per strategy. Call this when the user asks which strategies e Read tengu_v3_strategy_metrics Historical metrics for a named strategy Read tengu_v3_strategy_signals Latest signals from a named strategy Read tengu_v3_stream_alerts SSE stream of risk / guardrail alerts Read tengu_v3_stream_bars SSE stream of live 1-minute OHLCV bars for EVERY US-listed ticker (no subscribe step needed — the all-ticker f Read tengu_v3_stream_decision_generator_status Effective decision-generator status across the optional in-process worker and dedicated processor heartbeat: i Read tengu_v3_stream_decisions SSE stream of decision-lifecycle events Read tengu_v3_stream_events Per-user scoped SSE event stream Read tengu_v3_stream_ingest_status Live-data ingest daemon status: provider, subscribed symbols, connection uptime, tick/bar counters, last error Read tengu_v3_stream_market_events SSE stream of freshness-labelled market events. Every record carries source as-of time, feed lag and staleness Read tengu_v3_stream_news SSE stream of structured-news items Read tengu_v3_stream_news_publisher_status News publisher status: polls completed, articles seen/published, dedup hits, newswire availability. Call when Read tengu_v3_stream_quotes SSE stream of live per-venue bid/ask quote events for the requested symbols (bid/ask price+size + per-side ven Read tengu_v3_stream_realtime_guide Agent protocol for real-time queries: which SSE feed maps to which intent (live price, signals, decisions, new Read tengu_v3_stream_signal_generator_status Effective signal-generator status across the optional in-process worker and dedicated processor heartbeat: inp Read tengu_v3_stream_signals SSE stream of fused signals Read tengu_v3_stream_status Bounded Redis reachability plus expiring market-producer and signal-pipeline heartbeats, per-capability readin Read tengu_v3_stream_tick_writer_status Tick writer (tick-persistence buffer) status: buffered rows, batches written, last flush duration. Call when t Read tengu_v3_stream_ticks SSE stream of live US-equity trades. A filtered connect queues cross-process T+Q coverage; the dedicated produ Read tengu_v3_stream_universe_status Legacy in-process UniverseManager diagnostics for dev. For production cross-process warm coverage use tengu_v3 Read tengu_v3_supply_chain_revenue_dependence REVENUE DEPENDENCE, both sides — the revenue-at-risk map around one company. customer_concentration: how much Read tengu_v3_system_health Aggregate system health with per-subsystem status. Call when the user asks whether the system/data pipeline is Read tengu_v3_tape_futures Raw CME futures trade prints for one root (NG, CL, ES...) and one day, from FIRM's own capture: per-print pric Read tengu_v3_tape_futures_curve Futures term structure for one CME root (27 roots incl. ES, NQ, CL, NG, GC, ZN) from FIRM's daily chain snapsh Read tengu_v3_tape_index_bars Intraday minute bars for the major index tapes — SPX, NDX, DJI, RUT, VIX — from FIRM's own market-data indices Read tengu_v3_tape_options Raw options trade prints for one underlying on one trading day from FIRM's own market-data capture — per-print Read tengu_v3_tape_options_chain Full historical OPTIONS CHAIN for one underlying on one snapshot day from FIRM's own daily market-data capture Read tengu_v3_thresholds Currently-active decision thresholds — the live cutoff values gating automated trade decisions right now. Call Read tengu_v3_trade_setups Top trade setups from the decision engine with defensive-alternates baked in. When the screen is one-sided (>= Read tengu_v3_transcript_text Full earnings-call transcript as ordered speaker turns — use when the user wants what management or analysts a Read tengu_v3_transcripts_list List a company's earnings calls and investor-event transcripts (licensed institutional, 1.75M calls), newest f Read tengu_v3_transcripts_search Search earnings-call transcripts. scope=headlines (default) searches call titles across ALL companies; scope=t Read tengu_v3_ultimate_decision Ultimate-engine aggregate decision for one ticker — the top-level verdict aggregated across the engine stack. Read tengu_v3_universe_scan Latest universe-scanner output: the most recent scan results across the tradable universe, up to limit names ( Read tengu_v3_validation_trial_count Lifetime count of registered trials — the N used for DSR deflation. Call it to know how heavy the multiple-tes Read tengu_v3_workforce_layoff_screen CROSS-SECTIONAL LAYOFF SCREEN — which listed companies filed WARN-Act layoff notices in the last N days, ranke Read tengu_v3_workforce_momentum Monthly EMPLOYMENT MOMENTUM for one company — headcount trend, hiring vs attrition and salary level, from a mo Read tengu_v3_workforce_momentum_screen CROSS-SECTIONAL HIRING SCREEN — rank listed employers by headcount growth between the panel's latest month and

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

Questions about Tengu

Can an AI agent delete data through the Tengu MCP server? +

Yes. The Tengu server exposes 5 destructive tools including tengu_v3_features_dataset, tengu_v3_intel_borrow_cost_history, tengu_v3_intel_insider_flow. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through Tengu? +

The Tengu server has 16 write tools including tengu_copilot_universe, tengu_crypto_universe, tengu_v3_factor_characteristics. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Tengu.

How many tools does the Tengu MCP server expose? +

337 tools across 4 categories: Destructive, Execute, Read, Write. 299 are read-only. 38 can modify, create, or delete data.

How do I enforce a policy on Tengu? +

Register the Tengu MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Tengu tool call.

Deterministic rules across all 337 Tengu tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

Instant setup, no code required.

337 Tengu tools catalogued and risk-classified — across an index of 46,500+ MCP servers.

// WHERE THIS COMES FROM

These policies come from Tengu's registry record.

The record behind this page: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.

Teams ship this data inside their own products. See what a licence covers →

// GET IN TOUCH

Have a question or want to learn more? Send us a message.

Message sent.

We'll get back to you soon.