Alpaca Trading API integration for Model Context Protocol (MCP)
Nothing to run from here
Dry Run 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.
3
tools declared
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trust score
remote
at its publisher
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calls last 7d
What it does
Monte Carlo cash-flow simulator for a small services business: odds of running short, and why.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http dry-run-mcp https://mcp.modernmustardseed.com/dry-run
# 2 — ask your agent for something these tools do
# simulate_cash_year, rank_levers, list_presets
Dry Run costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
MOAll 13 servers
modernmustardseed13 servers
8 categories
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 dry-run-mcp https://mcp.modernmustardseed.com/dry-runReconnect, 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
3 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.
Simulate the next 52 weeks of a small services business 10,000 times (Monte Carlo) and report the chance it runs short of money, the week that is most likely to happen, reachable money (bank balance plus unused credit) week by week at the 10th, 50th and 90th percentile, the drivers that separated the futures that ran short from the ones that survived, and the profit the business makes at its own a
| Parameter | Type | Required | Notes |
|---|---|---|---|
| preset | string | no | Starting template: excavation, plumbing, hvac, landscaping, roofing, or general for any other small services business. Every field below overrides it. Default general. |
| name | string | no | Business name, used only to label the result. |
| start_cash | number | no | Money in the bank on the day the year starts, in dollars. |
| credit_line | number | no | Size of the line of credit, in dollars. 0 for none. |
| credit_drawn | number | no | How much of the line is already drawn, in dollars. |
| credit_apr | number | no | Annual interest on the drawn balance, as a fraction. 0.11 is 11 percent. |
| opening_receivables | number | no | Work already invoiced and not yet paid on day one, in dollars. |
| opening_backlog_weeks | number | no | Crew-weeks of work already sold and waiting to start. |
| crews | integer | no | Crews (or technicians, or production units) working in parallel. One crew delivers one crew-week a week. |
| crew_cost_weekly | number | no | Fully loaded weekly cost of one crew: wages, burden, fuel, vehicle. |
| overhead_weekly | number | no | Weekly overhead that runs whether or not anyone works: office, software, admin wages. |
| owner_draw_weekly | number | no | What the owner takes out each week. |
| fixed_costs | array | no | Monthly fixed bills such as rent, insurance and equipment notes. Replaces the preset list. |
| leads_per_week | number | no | Enquiries in an average week before seasonality. |
| leads_cv | number | no | Week to week spread of enquiries. Default 0.35. |
| close_rate | number | no | Share of enquiries that become jobs, as a fraction. |
| seasonality | array | no | Twelve multipliers on enquiry volume, January first. 1 is an average month. |
| job_types | array | no | The kinds of work sold. Replaces the preset list. |
| collection_shape | number | no | How disciplined customers are about paying on time: 2 is ragged with a long tail of late payers, 6 is disciplined. |
| bad_debt_rate | number | no | Share of invoiced balances never collected, as a fraction. |
Test nine single changes a small business owner can make and rank them by how much each lowers the chance of running short of money in the next 52 weeks, with the change in year-end money as a tiebreak. The levers: take a third up front, take 15 days off payment terms, raise prices 5 percent, take a fifth less owner draw for six months, cut overhead 10 percent, raise the credit line by half, run o
| Parameter | Type | Required | Notes |
|---|---|---|---|
| preset | string | no | Starting template: excavation, plumbing, hvac, landscaping, roofing, or general for any other small services business. Every field below overrides it. Default general. |
| name | string | no | Business name, used only to label the result. |
| start_cash | number | no | Money in the bank on the day the year starts, in dollars. |
| credit_line | number | no | Size of the line of credit, in dollars. 0 for none. |
| credit_drawn | number | no | How much of the line is already drawn, in dollars. |
| credit_apr | number | no | Annual interest on the drawn balance, as a fraction. 0.11 is 11 percent. |
| opening_receivables | number | no | Work already invoiced and not yet paid on day one, in dollars. |
| opening_backlog_weeks | number | no | Crew-weeks of work already sold and waiting to start. |
| crews | integer | no | Crews (or technicians, or production units) working in parallel. One crew delivers one crew-week a week. |
| crew_cost_weekly | number | no | Fully loaded weekly cost of one crew: wages, burden, fuel, vehicle. |
| overhead_weekly | number | no | Weekly overhead that runs whether or not anyone works: office, software, admin wages. |
| owner_draw_weekly | number | no | What the owner takes out each week. |
| fixed_costs | array | no | Monthly fixed bills such as rent, insurance and equipment notes. Replaces the preset list. |
| leads_per_week | number | no | Enquiries in an average week before seasonality. |
| leads_cv | number | no | Week to week spread of enquiries. Default 0.35. |
| close_rate | number | no | Share of enquiries that become jobs, as a fraction. |
| seasonality | array | no | Twelve multipliers on enquiry volume, January first. 1 is an average month. |
| job_types | array | no | The kinds of work sold. Replaces the preset list. |
| collection_shape | number | no | How disciplined customers are about paying on time: 2 is ragged with a long tail of late payers, 6 is disciplined. |
| bad_debt_rate | number | no | Share of invoiced balances never collected, as a fraction. |
List the six built-in business presets (excavation and septic, plumbing and drain, heating and cooling, landscaping and snow, roofing, and a general small services business) with every default input in the exact field names a simulation accepts, and the revenue, costs and profit each makes at its own averages. Static reference: no network access.
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 Dry Run 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 1.0.0.
1.0.0
undated
latestNo release note was published with this version.
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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 Dry Run 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.