Agent trading tools: candles, copy-trading, hire a strategy for your Robinhood vault, pay on chain
Connect Remote server
claude mcp add --transport http cubicle https://cubicle.algotrada.com/deck/api/mcp --header "Authorization: Bearer <YOUR_API_KEY>"{
"mcpServers": {
"cubicle": {
"url": "https://cubicle.algotrada.com/deck/api/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}{
"servers": {
"cubicle": {
"type": "http",
"url": "https://cubicle.algotrada.com/deck/api/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}Settings > Connectors > Add custom connector
URL: https://cubicle.algotrada.com/deck/api/mcpReplace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 51 found in our last check
catalogueThe whole Cubicle API as data: the studio's eight-state machine and what each gate asks, every tool with the tier that opens it (and whether it is open to the caller), and the flows. Call it first when asked what Cubicle can do.
accountThe caller's Cubicle account: their tier (free, Cubicle Operators holder, starter-20, pro-50, max premium-99), their plan and until when, and every capability with whether it is open and which tier opens it. Call it before telling a trader what they can or cannot do.
plansThe Cubicle plans (price per 30 days, what each includes) and exactly how to pay on Robinhood Chain in USDG: the treasury, the token, and — when the subscription vault is live — the two wallet transactions (approve, subscribe) that renew automatically every 30 days. Nothing here…
plan_claimClaim a plan you paid for on chain: give the payment's transaction hash and the paying wallet's EIP-191 signature over the exact message the plans tool returns ("Cubicle plan claim\nagent: <your agent id>\ntx: <tx hash>"). The door reads the transfer to the treasury itself and o…
modelsThe trading LLM models on the Taifoon venue a trader can study and, from the STARTER plan, follow: each with its status (trading or stopped, derived from its last trade), markets, fills, realized PnL and win rate — all read from the venue, never from a model's words. Simulated m…
desk_readThe house Nemotron desk (llm-nemotron-fest) as it is: its last turn (every 30 minutes), each market's decision and which reader decided it (the vote rule the Nemotron answers, or Jev), the facts it read, and the venue's own positions with realised and unrealised PnL. Composed fr…
model_recordOne trading model's record from the venue's first-in-first-out paired closes: realized PnL, maximum drawdown, win rate, per market, and the window. Always say what the record is not: a forecast, or what a follower would have made.
follow_quoteQuote following a trading model (from the STARTER plan, starter-20): checks the model is live and followable, validates the follower's sizing (fixed_notional usd, or proportional bps of their balance) and caps (max_notional_usd, max_open_positions, max_daily_loss_usd, markets th…
followFollow a trading model (from the STARTER plan, starter-20): creates the follow record — the model, your sizing (fixed_notional usd, or proportional bps of your balance), your caps (max_notional_usd, max_open_positions, max_daily_loss_usd, markets) and optionally the wallet your…
stream_keyCubicle's paid signal stream on the Taifoon coordination layer (any paid plan, from starter-20): the desks' world-clock signals and Kronos forecasts arrive as kind signal from venue cubicle, sealed with a topic key per UTC day. Register your X25519 PUBLIC key (make a pair with `…
followsYour own follow records (from the STARTER plan, starter-20): every follow you created, active, stopped or replaced, with its digest and attribution. Yours only — no follower ever sees another's.
unfollowStop following a model at once (any tier may stop): the active follow record is marked stopped and kept; open mirror positions stay yours to manage. Returns the stopped record, or says there was none.
strategiesThe strategies anyone can rent to run a Cubicle spot vault (today: accumulate, which buys a fixed amount of ETH or BTC on an interval up to a budget and never sells): what each does, its parameters, the venues and assets, the limits the vault itself enforces, the fee, how to ren…
digestFREE, no key: the sha256 (or keccak256) digest of a text, as 64 hex characters, computed here. Agents, registries and the coordination layer use it to check that this server answers with content they can verify by code; it is also a plain utility. Nothing is stored.
priceFREE, no key, no sign-in: the tape's latest price for one market (NQ, ES, YM, BTC, ETH or SOL) with the time of that 1-minute close and whether the tape is stale. Use it whenever an agent needs a current price; it is the same tape every Cubicle vault checks its orders against. F…
book_depthFREE, no key: the Taifoon venue's order book for one market as it stands: up to 40 bid and 40 ask levels (price, qty), the mid, the best bid and ask, the qty resting on each side, the largest resting levels as walls, and the venue clock (t_logical, unix seconds) with the age of…
book_fillsFREE, no key: the Taifoon venue's last fills for one market (newest first, up to 500): each with side, price, qty, whether the taker was the maker, and t_logical; plus the flow over them computed here: fills, taker buy qty, taker sell qty, the window in seconds, VWAP. Venue flow…
book_statsFREE, no key: the Taifoon venue's 24 h statistics for one market as the venue computes them: volume, quote volume, trade and fill counts, high, low, open, close, change in percent, and the venue clock with the reading's age. Venue figures (test money, synthetic actors), never an…
strategy_quoteA live quote for one accumulate buy on Robinhood Chain: what a USD amount of USDG buys of ETH or BTC on the best Uniswap route right now, the tape's price, the cost against the tape in bps, and whether the vault's own price rule (at most 1% worse than the tape) would accept it.…
my_vaultsThe caller's trading vaults, read from the chain: each with whether its funds are devnet (test money) or mainnet (real), what is in it, what is free, what is set aside as margin, the mandate and who administers it.
operator_linkMake a wallet the venue's payout wallet for this principal (S1 step 4). A name or email join registers the principal under the deck's house wallet, and the venue pays withdrawals ONLY to the principal's operator wallet — so until this step a venue withdrawal cannot reach the per…
step_up_receiptA five-minute proof that the account's owner passed their second factor, for the venue's vault: send it as the x-step-up header of POST /vault/withdraw (api.taifoon.dev/vault/withdraw) with your key. Minted only for an account that has a second factor set up (in the deck, by its…
vault_prepareThe wallet steps for a Cubicle vault as UNSIGNED transactions and EIP-712 typed data for the owner's own wallet. Open: call without vault for the transaction that opens it. Fund and hire: call again with the new vault's address (from my_vaults) for allow + deposit and the mandat…
script_validateValidate a cubicle.script v1 (the YAML text) with the reference validator: the JSON report with every diagnostic (codes C000–C095, file:line:col) and the budget (warm-up bars, memory, nodes per bar). Nothing runs. Free.
script_rehearseStep a cubicle.script v1 over the deck's own bars with the deterministic reference runner (cubicle-script run): one frame per bar (state, every gate's truth and the two sides it compared, fields, vars, position, order, fill, log), the summary (trades, wins, sum R, final state, b…
onboardWhere a wallet stands on the way to a funded Cubicle vault, read from the chain (gas, USDG in the wallet, its accounts, the factory's invite gate), and the ONE next step with the tool that does it: connect, add gas, open a vault (vault_prepare), buy USDG with a card (fund_with_c…
fund_with_cardA link to buy USDG on Robinhood Chain with a card, bank transfer or Apple/Google Pay through MoonPay, paid straight into the trader's own wallet (Cubicle never holds the money). Then call onboard again: the next step is funding the vault. Answers plainly when card purchases are…
session_sizeHow big to trade the crypto session that is open now (BTC, ETH, SOL): full size when the session is expected to move more than usual, reduced when it should be quiet. Set by Cubicle's house model vol-weekday (trained by the 120B, distilled to the 4B, promoted because it matched…
weatherThe weather over a market: the tone the last 72 h of news headlines set (each headline tagged up, down or flat by Cubicle's house model; the tone and its band are computed in code from those tags, recency-weighted), the headlines themselves with their times and links, the tape's…
workflow_readRead a trading idea the way the studio does: the deterministic reader fills the 7 parts (markets, trigger, direction, stand aside, stop, target, session) from the trader's OWN words and says which required parts are still missing. Use it before restating or forging a rule; never…
reverseReverse-engineer what the trader POSTED before saying anything about it: a rule in words, a pasted Pine script (read statically, never run) or a chat transcript. Returns a dossier: the route (what it is and the first tool), findings each marked observation, inference or unknown…
studio_moveMove the trader's rule through the studio's state machine when forge is refused: score_parts (Jev scores clarity — needs the trader's own TypeSafe key), accept_parts (the trader accepts the rule as read, without a Jev score), choose_coverage with choice approximate (build from t…
forgeThe studio machine's FORGED move: compiles the trader's strategy from the gates the tape can measure into a cubicle.script v1 (the file the reader gate grades; its runner hash is the seed). The studio refuses it unless the strategy has passed READ, CLARIFIED and EXPRESSIBLE — wh…
gradeGrade a forge with Jev (RUBRIC_v1): code checks the facts first, then Jev answers whether the code does what the trader said. Spends one of the trader's Jev decisions (trial, plan or their own key). It judges fidelity to their words, never profitability.
rehearseRun the forged cubicle.script over the real tape with the reference runner, cubicle-script, net of 8 bps a round trip (the last week by default): how many trades it took, the R, and a comparison with a random null. Call it after a forge when the trader wants to know whether the…
watch_fieldsWhat a strategy test reports at every step the strategy takes: the trader's current list, and the whole vocabulary, grouped by indicator (price, volume, RSI 14, EMA 20, EMA 60, VWAP, the Bollinger bands, the 20 bar range, bar size, the 50 bar mean, the clock). Each indicator has…
watch_setSet what the trader's strategy tests report at every step: up to 8 items, each a field id from watch_fields or an expression over those fields (numbers, + - * / and brackets, optionally one comparison with < > <= >=). This replaces the list. It applies to the NEXT test, so offer…
strategy_stepsThe steps the trader's last tested strategy took on one market, as the test engine reported them: each step's time, the move (ready to in a trade, and so on), the conditions true at that bar, the trade it opened or closed, and the watched items' values at that bar. Also, per wat…
tapeRead real candles from the Taifoon tape for one market. Use it to ground an answer in what the market actually did in a past window — never to predict. NQ is not continuous (weekend halt, 21:00 UTC daily break). A past window is SEALED: its bars never change, so cache it. The sa…
forecastThe envelope the forecast sidecar had issued for one market and timeframe by a given time: a MAGNITUDE band (how far price may travel over the next 24 bars, as two prices and a width in ATR), the odds of a move of 0.5, 1 and 2 ATR within 6, 12 and 24 bars, and its measured calib…
chart_stateWhat the deck's chart would show for one market, timeframe and window, as ONE JSON object computed in code: the bars (count, first and last, the last candle), the indicators drawn, the trader's own marked levels and zones (theirs — they may be used as levels the trader gave), th…
chart_imageThe deck's own chart plate for one market, timeframe and window, rendered server-side from the same geometry the screen uses (bars, indicators, the envelope cone when its calibration permits) as a PNG you can look at, together with the chart_state JSON for the same window. The p…
drawingsThe trader's own drawings on one market's chart: lines, boxes, paths and notes, each anchored at bars (UTC times) and prices. They are things the trader drew (or asked you to draw), not signals; a film of the window lets each one appear as the clock reaches it.
drawDraw on the trader's chart, as they ask: a line (two points), a box (two corners), a path (2 to 24 points moving forward in time: a zigzag of legs) or a note (one point and a short word). Every point is a bar's time (ISO-8601 UTC, in the past) and a price the trader gave or the…
eraseRemove one of the trader's drawings by its id (from the drawings tool). Only when they ask.
filmSeal a past window of the tape into a FILM: the bars replayed one by one with the trader's drawings and marked levels, optionally the structure computed over the bars (pivots, legs, swings and the range they share, none drawn before the bar that confirmed it) and a rehearsed mac…
replay_openPut the trader's chart and its time compressor on a past window: the market, the window, the speed to play it at and, optionally, the moment to hold on (a trade, a sweep, a touch of a level). The studio shows a card; pressing it opens the chart there, held and ready to play, wit…
replay_recordRead back what happened in the trader's last replay of one market: every beat on the tape, each of their strategies' trades and state changes, and their own moves (travel, speed, seek), in order with their times, plus the recording's hash (the same at any replay speed). Use it a…
imageLook at a chart the trader attached (the id is in the studio state). Read what is on it — instrument, timeframe, levels, the pattern they point at — and say plainly that numbers read off a picture are READ, not measured; check the ones that matter against the tape.
skillsList the Cubicle skill bank: every skill's name, family, grade and status (runnable / stub / concluded). A stub is a promise, not a capability — say so when you cite one.
skill_readRead one skill's method (its SKILL.md) — only the methodology and engineering skills are readable; strategy, lens, pillar and copy skills are sealed and will be refused.
Headers
| Name | Description |
|---|---|
AuthorizationOptional, secret | Bearer <your Cubicle key>. Optional: initialize, tools/list, catalogue, plans, strategies and strategy_quote answer without one. A free key: https://cubicle.algotrada.com/deck/join |
Details
| Endpoint | https://cubicle.algotrada.com/deck/api/mcp (Streamable HTTP) |
| First published | 7 Oct 2026 |
| Last updated | 7 Oct 2026 |
| Registry name | com.algotrada.cubicle/cubicle |
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