tools.schemasevery tool has an object input schema
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tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
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tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: portfolio_review (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); position_size (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); tax_lot_plan (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
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tools.token_costabout 3,126 tokens to load every tool
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tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
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stability.changes2 tool changes in 30 days
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stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
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deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package
8 tools, about 3,126 tokens to load them all · tool set 463c7675f085 · tools last changed 2026-10-18 · checked 2026-10-20 16:30 UTC
Tool changes
options_risk_checkadded
Check an options book (existing or proposed legs) the way a broker's options desk would: covered, cash-secured, spread or naked; margin requirement under FINRA Rule 4210; cash-account limits; required approval level; early-assignment risk around ex-dividend dates; pin risk; auto-exercise of expiring in-the-money longs and the capital it needs; max loss; and net Greeks. Returns approve / approve_with_warnings / reject with reasons. Price: $0.01.
Check an options book (existing or proposed legs) the way a broker's options desk would: covered, cash-secured, spread or naked; margin requirement under FINRA Rule 4210; cash-account limits; required approval level; early-assignment risk around ex-dividend dates; pin risk; auto-exercise of expiring in-the-money longs and the capital it needs; max loss; and net Greeks. Returns approve / approve_with_warnings / reject with reasons. Price: $0.01.
portfolio_review
A periodic advisor review of a portfolio: weights, concentration (HHI and effective number of holdings), sector and asset-class exposure, drift from targets with the trades to rebalance, and, given return history, volatility, Sharpe, Sortino, drawdown, VaR/CVaR and beta. Ends with prioritized findings. Price: $0.05.
position_size
Size a position the way a risk manager would: fixed-fractional risk to a stop, volatility targeting (ATR or annualized vol), or fractional Kelly from your edge statistics. Applies a max-position cap and round lots, and explains the binding constraint. Price: $0.005.
pre_trade_check
Run an order past a compliance officer and risk manager before sending it to the broker. Checks buying power, cash-account settlement violations, FINRA intraday margin (post-PDT) or legacy PDT limits, Reg SHO short-sale rules, wash-sale exposure, position concentration, per-trade risk versus stop, liquidity, spread, fat-finger prices, leverage and market hours. Returns approve / approve_with_warnings / reject with reasons and a resized quantity when useful. Price: $0.005.
rules_digest
Free. The current US trading, margin, settlement and tax rules an agent must follow, with effective dates and sources. Includes changes your training data may predate, such as the June 2026 replacement of the Pattern Day Trader rule. Price: free.
strategy_audit
An independent performance auditor for a trading strategy or backtest. From a trade list and/or periodic returns it computes win rate, expectancy, profit factor, streaks, Sharpe/Sortino/drawdown, and tests whether the edge is real: t-stat, Probabilistic Sharpe Ratio and the Deflated Sharpe Ratio that corrects for how many variants you tried. Returns a verdict and red flags. Price: $0.1.
suitability_check
The compliance review a robo-advisor or advisory agent should run before recommending a portfolio to a person: compares the proposal with the client's age, horizon, risk tolerance, liquidity needs and experience under Reg BI / fiduciary standards, flags complex products, and returns a timestamped, hashed suitability memo for the audit file. Price: $0.03.
tax_lot_plan
Act as the tax advisor for a sale: compares FIFO, LIFO, HIFO and minimum-tax lot selection, splits short- and long-term gains, estimates tax, flags wash sales, and notes lots about to turn long-term. With mode=harvest it scans positions for tax-loss harvesting. Price: $0.02.