showrealcost
by FastDrop
Loan-cost math: payments, payoff time, offers with fees, payday loans, Rule of 78s, Fed rates.
Loan-cost math: payments, payoff time, offers with fees, payday loans, Rule of 78s, Fed rates. Official MCP Registry: io.github.SPFreedom/showrealcost@0.1.0. Remote endpoint: https://mcp.showrealcost.com/mcp
Problem it solves
Discoverable MCP server listed in the official MCP Registry.
How it's different
Remote MCP endpoint ingested from the official registry and probed by FastDrop.
Ingested from the official MCP Registry
FastDrop pulled this entry from the official MCP Registry as io.github.SPFreedom/showrealcost and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed
and the description is not theirs.
If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.
Claim this listingTools this endpoint exposes
Read directly from the endpoint on 7 Oct 2026. Not supplied by the maker.
loan_paymentFor a fixed-rate installment loan (personal, auto, any level-payment loan): the monthly payment, total interest, total repaid, how the first payment splits between interest and principal, and optional
payoff_timeHow long a balance (credit card or loan) takes to pay off at a fixed monthly payment, and the interest paid. Use for "how long to pay off my card at $X a month" and for comparing a bigger payment by c
compare_loan_offersCompare two to four loan offers with different rates and fees fairly: each offer is sized so the borrower receives the same cash, then compared on payment, total cost of borrowing (interest plus fees)
payday_loan_costFor a payday loan, title loan, pawn loan, cash-advance app or any loan priced by a fee for a number of days: the fee in dollars, the APR, and what renewing (rolling over) costs. Use for "what is the A
refinance_checkCompare keeping a loan against a refinance offer, from today forward: interest remaining on the current loan, interest on the new loan, and what happens if the borrower takes the new rate but keeps pa
precomputed_loan_payoffFor a precomputed or add-on interest loan (common from dealers, finance companies and furniture stores): the payoff after a number of payments under the Rule of 78s and under the actuarial method, and
per_diem_interestThe interest a simple-interest loan adds each day, and over a number of days. Use for reading a payoff letter, for "how much more is my payoff than my statement balance", and for the cost of a skipped
debt_payoff_planSimulate paying off several debts with minimum payments plus an optional extra each month, highest rate first (avalanche) and smallest balance first (snowball), against minimums only. Returns months t
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