calculate_residual

shallow

io.github.simonmak-ascent/fair-value · Verify this server

IFRS/HKFRS measurement engine. Compute goodwill and purchase-price allocation, impairment (IAS 36), inventory net realisable value, held-for-sale, debt waterfalls, cap tables, sum-of-the-parts and SPAC redemption; residual income and justified price-to-book; and non-financial asset fair value: investment property (IAS 40 / HKAS 40), PP&E revaluation via depreciated replacement cost (IAS 16) and biological assets at fair value less costs to sell (IAS 41). Use this for accounting-basis measurement of assets and equity; for going-concern cash flow use calculate_dcf and for peer multiples use calculate_market_multiple. Methods: goodwill: purchase_price, fair_value_net_identifiable_assets; ppa: purchase_price, tangible_assets_fv, identified_intangibles_fv; impairment_fvlcd: carrying_value, fair_value_less_costs_to_dispose; impairment_viu: carrying_value, value_in_use; inventory_nrv: carrying_value, net_realisable_value; held_for_sale: carrying_value, fair_value_less_costs_to_sell; debt_waterfall/cap_table: enterprise_value, claims; sotp: segments, net_debt, holding_discount; spac_redemption: trust_cash, shares_outstanding, redemption_price; investment_property: noi, cap_rate; ppe_revaluation: replacement_cost, accumulated_depreciation; biological_asset: expected_price, quantity, costs_to_sell; residual_income: book_value, net_income, cost_equity; justified_pb: roe, cost_equity, growth_rate; relief_from_royalty: revenue, royalty_rate, discount_rate, periods; mpeem: cash_flows, contributory_charges, discount_rate; with_without: with_cash_flows, without_cash_flows, discount_rate; recoverable_amount: fair_value_less_costs_to_dispose, value_in_use; liability_fulfilment: fulfilment_costs, mark_up, discount_rate; inventory_residual: selling_price, costs_to_complete, profit_allowance; development_residual: gross_development_value, development_costs, developer_profit. Supply exactly one method with its declared inputs (no defaults). An unknown method, a missing input, or an extra field returns an error envelope (code INVALID_ARGUMENT) instead of raising.

100.0/100

1 trials · measured 2 days ago

calculate_residual scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.simonmak-ascent/fair-value, measured 6 Oct 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote + stdio
Credential class
self-provisionable
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-10-06100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

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Vouch score: calculate_residual
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