Every change Wellknown observed on this agent, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "draw", "drawings", "erase" and 4 more (26 tools before, 33 now)
Draw 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 tape tool returned; never invent a level. Inks: parchment, gold, teal, brick (lime is the fire's and is refused). The drawing appears on their chart and in any film of that window.
The 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.
Remove one of the trader's drawings by its id (from the drawings tool). Only when they ask.
Seal 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 machine's trades. Returns the film's public link, where it plays and can be downloaded as a video. 24 to 360 bars; the window must be in the past. A film is a replay of what printed: say so, and never present it as a forecast.
Follow a trading model (max plan): 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 own runner will sign with. Validated exactly as follow_quote; one active follow per model, a new one supersedes it. Returns the record, its digest (the coordination record follow.created) and the attribution every mirror of it is placed under (copy:<you>:<model>). Nothing is traded by this call: your own runner mirrors fills under this record,…
Your own follow records (max plan): every follow you created, active, stopped or replaced, with its digest and attribution. Yours only — no follower ever sees another's.
Stop 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.
Certificate changed, valid to 2027-01-05
Added "digest" (25 tools before, 26 now)
FREE, 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.
Added "desk_read" and "price"; changed the definition of "vault_prepare" (23 tools before, 25 now)
⟨65 unchanged words⟩ owner. Chain 4663 is Robinhood Chain (realUSDG,USDG;invite-onlyopenbeta,toatanymostwallet1since 2026-10-07,000USDGnodepositsdepositper
Certificate recorded, valid to 2026-11-05
Authorization not required
Changed the definition of "vault_prepare"
⟨97 unchanged words⟩ :"string"},"margin_usd":{"description":"margin vaults only: the most the mandate may ever lose (second call)","type":"number"},"market":{"description":"spot administrators only: the market it buys","enum":["ETH","BTC"],"type":"string"},"name":{"description":"a name ⟨56 unchanged words⟩
Unknown → Live
First tool surface recorded: 23 tools (server version 1.0.0)
https://cubicle.algotrada.com/deck/api/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 10 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
The 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 from the desk's log and the venue, no model asked; a turn older than 45 minutes is marked stale. Not a forecast.
FREE, 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. For a window of candles use tape (needs a key).