Every change Wellknown observed on this MCP server, 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.
Changed the definition of "calculate_debt_service", "calculate_ltv", "calculate_qualification" and 3 more
MUST useCalculatesthisCanadiantoolGDSwhenandtheTDSuserratiossuppliesfrom a monthly mortgage paymentandthatasksisforalreadyCanadianknown,GDSplusorincome,TDS.housingCalculatecosts,theandratiosotherdirectlymonthlyfromdebts.thatItpayment,takesincome,theandpaymentmonthlyasobligations.givenDoandnotneedsrequestno principal,contractrate, oramortization, and do not use calculate_qualification when the monthly payment is already supplied.amortization. Ratios are not an approval or suitability decision.UseWorks onlywithfrom explicit, non-identifyingnumeric inputs.numbersCalculationinonly:theneverrequest.useReturnsthiscalculationstoolonly:tonoapproveapproval,denyunderwriting,underwrite,orrecommend,suitabilityselectdecisions,ano lender or product recommendations,orandfillnomissingvaluesinputslookedfromuppriorfrom chats, files, accounts, documents,websites,orwebthesearch.web.
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Calculate GDS and TDS"}
CalculateCalculates Canadian loan-to-value and combined loan-to-valueusingfrompurchasethepriceloan amount,appraisalother secured positions, andsecuredapositions.purchase price, an appraised value, or both. Ratios are not an approval or suitability decision.UseWorks onlywithfrom explicit, non-identifyingnumeric inputs.numbersCalculationinonly:the
CalculateCalculates the B-20 qualifying rate, the qualifying payment, and the resulting GDS/TDS from asuppliedprincipal, contract rate, amortization, and income.Use this tool only when the qualifying payment must be calculated from those inputs.ItIfcomputes theuser already supplies a monthly mortgagepaymentand asks for GDS/TDSitself,MUST use calculate_debt_service instead and must notsorequestitprincipal,needsrate,thoseorloanamortization.
CompareCompares up to six Canadian fixed-rate payment and amortization scenarios using deterministic calculations.UseWorks onlywithfrom explicit, non-identifyingnumeric inputs.numbersCalculationinonly:theneverrequest.useReturnsthiscalculationstoolonly:tonoapproveapproval,deny
EstimateEstimates three-months-interest andsimplesimplifiedIRDinterest-rate-differential prepaymentpenalties;penalties.lenderLender discharge statements remain authoritative.UseWorks onlywithfrom explicit, non-identifyingnumeric inputs.numbersCalculationinonly:theneverrequest.useReturnsthis
MUST be called wheneverReturnstheauserfixedasksexplanationwhetherthat aborrowerrequestshouldisbeoutsideapproved,thisdenied,calculator'spre-approvedscope,conditionallywithapproved,a
Certificate changed, valid to 2027-01-13
Certificate recorded, valid to 2026-11-17
Authorization not required
First tool surface recorded: 6 tools (server version 0.1.1)
Showing the latest 5 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Calculate LTV and CLTV"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Calculate B-20 Stress-Test Qualification"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Compare Canadian Mortgage Scenarios"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Estimate a Mortgage Prepayment Penalty"}
⟨7 unchanged words⟩ ":{"description":"Category of unsupported request.DoOnlynottheincludecategoryorisinferaccepted,anynever user, borrower, account, or document data." ⟨13 unchanged words⟩
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Refuse Unsupported Mortgage Approval or Underwriting Requests"}