TDE

What this server answers: its endpoints, the lanes and whether each is live, the provenance labels, and the payment presets and splits a profile can use. Takes no input. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

How long the caller's cash lasts if costs move as the lane's price scenario says. Needs cash on hand, revenue, margin and fixed costs in `profile.business`; each one absent is named in `missing` (`projected: false`). Returns `runway_months_low`/`mid`/`high` and `worst_drawdown_gbp` over `horizon_months` (default 12); a runway longer than the horizon is `null`. When the profile also plans an order, the plan's cash answer is added (`source: "plan"`): `plan_first_break_month` and `plan_first_break_amount_gbp` (first month below the cash floor), `plan_first_below_zero_month`, `plan_lowest_cash_gbp`, `plan_horizon_months`. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

One of the caller's saved products bought from its own lane or from a second lane, side by side: the first lane is the caller's own plan, the second is that plan with only this product's quote, duty and lead time changed. The plans are alternatives, never added up. `second_origin` names the second lane's origin; `product_id` picks the product (default: the first in `navigator.products`). `second_quote_gbp_per_unit`, `second_lead_time_months` and `second_duty_rate_pct` (0 is a stated rate) describe the second lane. A lane whose duty is neither stated nor in the UK tariff is never planned at 0%: `available: false`, and `missing` names the duty rate. Each lane carries its own `status`, `compromises`, `orders_units`, `cash_gbp`, `total_cost_gbp` and `duty_source`. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

One to five supplier quotes, each run as a whole-order plan against the caller's `profile` (same engine as `test_order`) and ranked: feasible first, then each plan's total over its months (end stock not credited), then lead time. Each quote: `label`, `unit_price`; `currency` GBP, USD, INR, CNY, EUR, THB, MYR (default GBP); optional `moq_units`, `lead_time_months`, `payment_terms_months`, `capacity_units_month`, `unit_mass_kg` and `lead_time_swing_months` (delivery swing, months) replace the profile's figure for that quote (`inputs_used` says which). Rows add `holding_cost_gbp` and `stock_left_at_end_gbp`. A currency with no Bank of England rate is named in `missing`. `verdict`: up to three sentences. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

Retired. This tool was retired on 20 Oct 2026, use test_order. TDE no longer projects your costs from past episodes or price indices. It answers that line until 19 Nov 2026 and is then removed. `profile` and `horizon_months` are accepted and ignored. Retired: it serves no figure, so there is no provenance stamp to read. Information, not advice.

Duty on a year of the caller's goods at their stated rate, and what a preference claim under the UK-India trade agreement could be worth. COMPUTED from `profile` alone (spend, duty rate, preference status), with no network call. Whether goods qualify depends on their code and the rules of origin; the response names where to check. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

Retired. This tool was retired on 20 Oct 2026, use test_order. TDE no longer forecasts, so there is no forecaster backtest to read. This tool answers that line until 19 Nov 2026 and is then removed. `event_id` is accepted and ignored. Retired: it serves no figure, so there is no provenance stamp to read. Information, not advice.

CIF value, duty and import VAT, in GBP. Send the goods value as `goods_gbp`, or as `goods` with `currency`; amounts in another currency are converted at the Bank of England rate TDE holds, stated under `fx_rate` with its date. Give `duty_rate_pct`, or a `commodity_code` and `origin` for goods entering the UK: the rate is then read from the UK tariff and stated under `duty_lookup`. When more than one code fits, `choose_code` lists them and no total is given. A rate that cannot be found is asked for, never set to 0. For goods entering another country, `duty_rate_pct` and `vat_rate_pct` are required. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

Retired. This tool was retired on 20 Oct 2026, use test_order. TDE no longer reads a lane's chokepoint transits or calls a route calm or strained. It answers that line until 19 Nov 2026 and is then removed. `corridor_id` is accepted and ignored. Retired: it serves no figure, so there is no provenance stamp to read. Information, not advice.

Retired. This tool was retired on 20 Oct 2026, use test_order. No learned model touches a figure, so there are no learned inputs to list. This tool answers that line until 19 Nov 2026 and is then removed. `profile` is accepted and ignored. Retired: it serves no figure, so there is no provenance stamp to read. Information, not advice.

Retired. This tool was retired on 20 Oct 2026, use test_order. It answers that line until 19 Nov 2026 and is then removed. `profile`, `margin_pct` and `hs6` are accepted and ignored. Retired: it serves no figure, so there is no provenance stamp to read. Information, not advice.

Every pound the `test_order` plan moves, month by month. Takes the same `profile` and `corridor_id` as `test_order` and builds the same plan without re-solving it, so cash lines and cost lines agree with that plan. `months` is monthly, the grain the plan is solved at. `ledgered: false` with `missing` means no plan exists for this profile. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

A joint plan for up to 30 products sharing one cash floor, monthly budget, credit facility and supplier capacity. `profile["navigator"]["products"]` is the list of product rows (each with `id`, `label`, `monthly_demand_units`, `monthly_spend_gbp` and optional `unit_sell_price_gbp`, `starting_inventory_units`). Products are planned together, not separately and summed. `which_product_lost` names which product gave up units to hold a shared limit, and why; `would_have_been_feasible_separately` names products that pass alone but not together. `corridor_id` as in `test_order`. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

Where a supplier's quote sits in the MEASURED customs-value band (HMRC unit values, last twelve months) for one six-digit code and origin. `hs6` and `origin` (country) are required. `quote` is GBP per unit; `unit_mass_kg` converts it to GBP per kilogram, the band's unit. Only GBP quotes are placed (`currency` unset or `"GBP"`). A customs unit value averages many shipments, so `placement` says where the quote sits in the band, not whether it is overpriced. `band.available: false` with `band.reason` when no band is measured for that code and origin. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

What could go wrong on the caller's own figures, priced by stage: Source, Terms, Order, Pay, Ship, Clear, Cash. Takes the same inputs as `test_order` and prices against the same plan. Each row has an `exposure` (the cost if it happens), `covers` (what would cover it) and a `lever` (that cover's cost) where one is priced; otherwise an `absence` naming the one figure that would unlock it. `not_priced` lists exposures this register does not price (for example LC fees, demurrage and quality claims). Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

Whether the next order can be placed this month, and how large, checked month by month against the caller's cash, budget and stock limits. `profile` is `{"business": {...}, "navigator": {...}}`. Needs `navigator.monthly_demand_units` (a monthly rate, not one order), `business.monthly_spend_gbp` (GBP/month), `business.cash_on_hand_gbp` and `business.monthly_revenue_gbp`; optional `navigator` keys include `navigator.unit_sell_price_gbp`, `supplier_deposit_pct`, `shipping_time_months` and `cash_floor_gbp`. `corridor_id` is the lane (default: live). Returns `first_order`, `status` (`feasible`, `best_achievable` with `compromises`, or `below_zero_no_floor`) and `minimum_relaxation`. `deal_terms` (where enabled) judges payment terms. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

Whether the order saved in the caller's TDE account can be placed this month, and how large, checked month by month against their own cash, budget and stock limits. Needs the caller to connect their TDE account; takes no figures. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

Changes figures in the deal saved in the caller's TDE account, then answers whether the order can be placed. Each change is kept as a new version of the deal, the old values are returned under `changed` so they can be put back, and nothing is overwritten. Every figure is checked; one the plan needs and the deal lacks is refused by name, never filled in. Needs the caller to connect their TDE account and to allow changes. Figures carry a `provenance` (READ, MEASURED, DERIVED, COMPUTED, PROXY, ESTIMATED or GIVEN; defined in the server instructions) and a `basis`; `missing` names figures only the caller holds. Information, not advice.

What usually goes wrong for these goods on this lane, and what to check before committing: sourced practitioner notes. `hs6_codes` (six-digit codes) and `corridor_id` are optional; without them only the notes that apply to any goods or any lane are returned. `lane_covered` and `chapter_specific` say whether anything more specific than the general notes matched. `proposed` and `rejected` count the lines a model proposed and the lines refused for promising a fixed timeframe. Each line carries its citation: `source_url`, `source_title`, `reviewed` (the date a person checked it against that source), `synthesis` (a reading of several sources rather than one source's words) and `pdf`. A line with no source is not served, so `every_line_sourced` is true. Information, not advice.