Read the Senti Quant MQL5 authoring contract as data: the hard-safety constraints, the trading-safety requirements, the static analyzer's forbidden-construct list, and the platform limits on draft count and source size. CALL THIS BEFORE GENERATING ANY MQL5 SOURCE. Code that breaks these rules is rejected by a static scan before it reaches the compiler, and compile slots are globally serial, so discovering a rule by failing a compile is expensive and still fails. The response is small (~2 KB) and static per deploy. forbiddenConstructs[].pattern values are regular expressions reported verbatim — this tool does not evaluate them.

List the MQL5 drafts this API key owns, most recently updated first, with each draft's compile status, size, attachment count and registered-EA id. Use it to find a draftId, or to answer "what am I working on" and "which of my drafts are broken". THIS RESPONSE IS SHAPED: source code, compiler logs and diagnostics are ALL dropped — the endpoint can return over 10 MB otherwise — and what was cut is listed in notes. Call get_draft for one draft's source and compiler output, or list_draft_attachments for its indicator sources. There is no option to request the unshaped response.

Read one MQL5 draft the API key owns: its full source code, its compiler log, its diagnostics, and whether the last compile still matches the current source. Use it to answer "why did this fail to compile" or "show me the code". draftId is the id field from list_drafts. THE RESPONSE CAN BE LARGE — a draft may hold up to 192 KiB of source plus 16 KiB of compiler log, and this server returns that content twice (once as text, once as structured data) — roughly 105,000 tokens worst case. Attachment source is NOT included; the attachments are listed with their size, and list_draft_attachments returns their code. For a cheap overview of every draft, call list_drafts instead.

Read the indicator source files a draft's EA embeds via #resource. draftId is the id field from list_drafts. Pass filename to read at most one attachment whole, by exact name — that is also how to read one the default call had to leave out. Filenames are not guaranteed unique within a draft: if more than one attachment shares the requested name, only the first is returned and notes says how many were skipped. With filename omitted this returns every attachment's source up to a 64 KiB budget and lists the rest by name and size only; notes says whether that happened. THE RESPONSE CAN BE LARGE — up to 64 KiB of source, returned in both content and structuredContent — roughly 33,000 tokens worst case. Use get_draft for the EA's own source, which this tool never returns.

List the MT5 trading accounts linked to the configured Senti Quant API key. Returns each account's id, login, broker, last known balance and equity, sync state, and running strategies. The id field is the accountId every other Senti endpoint takes — pass id, not login, when a tool asks for an account.

List the brokers Senti Quant supports, with each broker's MT5 server names and account types. This is the platform-wide catalog of what can be linked — it is NOT the set of accounts this API key already has, which is list_accounts. Use accountTypes[].id as brokerAccountTypeId and a servers[] value as server when linking a new account.

List every strategy (expert advisor) available to deploy on Senti Quant, with its supported symbols, timeframes, rating and presets. This is the platform-wide catalog of what COULD be deployed — it is NOT what is currently running on an account. For the strategies running on a specific account, use list_account_strategies. Use id as eaDefinitionId when deploying.

List the strategies (expert advisors) currently deployed on one MT5 account, with each deployment's symbol, timeframe and status. accountId is the id field from list_accounts — NOT login, which is the MT5 account number and is not a valid accountId. For the platform-wide catalog of strategies available to deploy, use list_strategies instead.

List the positions currently open on one MT5 account, read live from the terminal: symbol, direction, volume, open and current price, stop loss, take profit, swap and floating profit. accountId is the id field from list_accounts — NOT login. Each position's ticket is the handle used to close it. An sl or tp of 0 means no stop loss or take profit is set.

List the pending limit and stop orders resting on one MT5 account, read live from the terminal: symbol, order type, volume, trigger price, stop loss and take profit. These are orders that have NOT been filled — for filled positions currently open, use list_positions. accountId is the id field from list_accounts, NOT login. Each order's ticket is the handle used to cancel it. An sl, tp or priceStopLimit of 0 means that level is not set.

List the closed deal history of one MT5 account — the fills that already happened, newest first: symbol, direction, entry kind, volume, price, realized profit, costs and time. For what is open right now use list_positions, and for orders still resting use list_pending_orders. For totals and ratios over a period use get_account_performance rather than adding these rows up. accountId is the id field from list_accounts — NOT login. This endpoint is paginated: limit defaults to 50 and may not exceed 500, and one call returns exactly one page. If the answer reports that more deals are available, it also reports a cursor — you must call this tool again passing that value as cursor to read the next page. This tool never pages on its own. Narrow instead of paging where you can: entry takes lowercase in (opening) or out (closing), and from/to take ISO-8601 timestamps.

Summarize how one MT5 account has performed over a date window: net P&L, win rate, profit factor, gross profit and loss, deal counts, costs, cash flow, period ROI and IRR, lifetime IRR, and the live terminal state. This is the default tool for any performance question — the response is a fixed-size summary that does not grow with the window. accountId is the id field from list_accounts — NOT login. Omit from/to for the last 30 days. reporting is an ISO-4217 currency code (default USD), not a reporting period. A null live block means the terminal was unreachable, not that the account is empty.

Break one MT5 account down three ways over a date window: a day-by-day P&L, volume and notional series; a per-symbol P&L and deal-count series; and P&L by hour of the day. Use it for "which symbol is losing me money" or "what hour do I trade worst". For a single whole-account figure — net P&L, win rate, ROI, the live terminal — use get_account_performance instead: it is smaller and it is the default for a performance question. THIS RESPONSE IS SHAPED. The endpoint returns a chart-sized payload, so per-account rows and running totals are dropped, at most ten symbols are kept, and the hourly grid is totalled across the window. Whatever that cost is listed in notes, which is empty when nothing was cut — read it before concluding that a symbol was not traded. accountId is the id field from list_accounts — NOT login. Omit from/to for the last 30 days; a narrower window is also how you see a symbol that was cut. reporting is an ISO-4217 currency code (default USD), not a reporting period.

Return the reconstructed equity curve and floating drawdown for one MT5 account over a date window, as a series of points. Use it for "how has my equity moved" or "what was my worst drawdown". For a single whole-account figure — net P&L, win rate, ROI — use get_account_performance; for a breakdown by day, symbol or hour use get_performance_breakdowns. THIS RESPONSE IS SHAPED. A wide window holds more points than an answer can carry, so the series is downsampled to at most 200 points — but the first point, the last point and the point of deepest drawdown are always retained, so the start, the end and the worst of the curve are exact rather than approximate. Every downsample is recorded in notes, which is empty when the series was short enough to return whole. A short move between two kept points may not be visible; narrow from/to for finer resolution. caveats and portfolioCaveats are the API's own statements about figures it could not fully reconstruct — read them before quoting a number. accountId is the id field from list_accounts — NOT login. Omit from/to for the last 30 days. reporting is an ISO-4217 currency code (default USD), not a reporting period.