Alpaca Trading API integration for Model Context Protocol (MCP)
Nothing to run from here
Showrealcost is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
9
tools declared
—
trust score
remote
at its publisher
—
calls last 7d
What it does
Loan-cost math: payments, payoff time, offers with fees, payday loans, Rule of 78s, Fed rates.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http showrealcost-mcp https://mcp.showrealcost.com/mcp
# 2 — ask your agent for something these tools do
# loan_payment, payoff_time, compare_loan_offers and 6 more
Showrealcost costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
SPAll 1 server
SPFreedom1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http showrealcost-mcp https://mcp.showrealcost.com/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
9 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
For 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 optionally how much has been paid and is still owed after a number of payments. Use for "what will this loan cost" and "where did my payments go".
No parameter schema on file.
How 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 calling it twice.
No parameter schema on file.
Compare 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) and estimated APR. Use for "is a lower rate with an origination fee cheaper than a higher rate with none".
No parameter schema on file.
For 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 APR on a $500 payday loan at $15 per $100" and "what does rolling it over cost".
No parameter schema on file.
Compare 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 paying the old payment. Use for "the new loan has a lower payment, does it actually save money".
No parameter schema on file.
For 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 how much more the Rule of 78s keeps. Use for "why is my payoff different from my balance".
No parameter schema on file.
The 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 or deferred payment.
No parameter schema on file.
Simulate 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 to debt-free and total interest for each. Use for "avalanche or snowball on my debts" and "what does $200 extra a month do".
No parameter schema on file.
The latest Federal Reserve (G.19) average interest rates at commercial banks for a 24-month personal loan, 60- and 72-month new car loans, and credit cards, with the change from the previous quarter and from a year earlier. Optionally compares a rate someone was offered with the average and gives the gap in dollars. Averages across banks, never any one lender; quarterly figures bundled with the se
No parameter schema on file.
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Showrealcost or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
—Grade not published
No rule-by-rule report on file for this release
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither. So there is no grade — not a withheld one, an unmeasured one.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 0.1.0.
0.1.0
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish Showrealcost can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.