com.modernmustardseed/dry-run

Est-ce que com.modernmustardseed/dry-run est sûr ?

Au dernier audit MCP Hub, le serveur MCP « com.modernmustardseed/dry-run » est classé « Non encore testé ». Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur. Le verdict est réévalué en continu ; consultez la fiche pour l'état à jour.

Méthode : MCP Hub analyse la description de chaque outil (couche 1) et, pour le verdict fort, exécute le serveur dans une micro-VM isolée avec leurres et réseau bloqué (couche 2). On publie des noms et des compteurs, jamais le contenu brut renvoyé par un outil.

Les 3 outils

• list_presets≈ 166 tokens

  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.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "list_presets", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• rank_levers≈ 1861 tokens

  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 one crew lighter, add a crew, and buy three more enquiries a week. Each lever and the baseline run 3,000 simulated years with the same seed, so the difference is the lever and not the luck. Takes the same business description as a cash year simulation: a preset plus any overridden inputs. Pure arithmetic: no network access, nothing stored.

  Paramètres, retour & exemple (24)

  Paramètres

  • name · string · optionnel
    Business name, used only to label the result.
  • seed · string · optionnel
    Seed for the random draws. The same inputs and seed always return the same answer. Default "dry-run".
  • crews · integer · optionnel
    Crews (or technicians, or production units) working in parallel. One crew delivers one crew-week a week.
  • preset · string · optionnel · excavation | plumbing | hvac | landscaping | roofing | general
    Starting template: excavation, plumbing, hvac, landscaping, roofing, or general for any other small services business. Every field below overrides it. Default general.
  • leads_cv · number · optionnel
    Week to week spread of enquiries. Default 0.35.
  • tax_rate · number · optionnel
    Share of profit set aside for tax, paid quarterly.
  • job_types · array · optionnel
    The kinds of work sold. Replaces the preset list.
  • surprises · array · optionnel
    Random setbacks such as a machine breakdown or someone quitting. Replaces the preset list.
  • close_rate · number · optionnel
    Share of enquiries that become jobs, as a fraction.
  • credit_apr · number · optionnel
    Annual interest on the drawn balance, as a fraction. 0.11 is 11 percent.
  • start_cash · number · optionnel
    Money in the bank on the day the year starts, in dollars.
  • credit_line · number · optionnel
    Size of the line of credit, in dollars. 0 for none.
  • fixed_costs · array · optionnel
    Monthly fixed bills such as rent, insurance and equipment notes. Replaces the preset list.
  • seasonality · array · optionnel
    Twelve multipliers on enquiry volume, January first. 1 is an average month.
  • start_month · integer · optionnel
    Month the simulated year starts, 1 for January. Default: the current month.
  • credit_drawn · number · optionnel
    How much of the line is already drawn, in dollars.
  • bad_debt_rate · number · optionnel
    Share of invoiced balances never collected, as a fraction.
  • leads_per_week · number · optionnel
    Enquiries in an average week before seasonality.
  • overhead_weekly · number · optionnel
    Weekly overhead that runs whether or not anyone works: office, software, admin wages.
  • collection_shape · number · optionnel
    How disciplined customers are about paying on time: 2 is ragged with a long tail of late payers, 6 is disciplined.
  • crew_cost_weekly · number · optionnel
    Fully loaded weekly cost of one crew: wages, burden, fuel, vehicle.
  • owner_draw_weekly · number · optionnel
    What the owner takes out each week.
  • opening_receivables · number · optionnel
    Work already invoiced and not yet paid on day one, in dollars.
  • opening_backlog_weeks · number · optionnel
    Crew-weeks of work already sold and waiting to start.

  Exemple d'appel

  {"name": "rank_levers", "arguments": {"name": "texte", "seed": "texte", "crews": 1, "preset": "excavation", "leads_cv": 1, "tax_rate": 1}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• simulate_cash_year≈ 1922 tokens

  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 averages. Start from a trade preset (excavation, plumbing, hvac, landscaping, roofing, or general) and override any input: cash, credit line, money owed to the business, work already sold, crews and their weekly cost, overhead, owner draw, monthly bills, enquiries, close rate, seasonality, job types with value, materials, deposit and payment terms, bad debt, tax, and random setbacks. Money is in dollars and rates are fractions (0.3 is 30 percent). The same inputs and seed always return the same answer. Pure arithmetic: no network access, nothing stored.

  Paramètres, retour & exemple (24)

  Paramètres

  • name · string · optionnel
    Business name, used only to label the result.
  • seed · string · optionnel
    Seed for the random draws. The same inputs and seed always return the same answer. Default "dry-run".
  • crews · integer · optionnel
    Crews (or technicians, or production units) working in parallel. One crew delivers one crew-week a week.
  • preset · string · optionnel · excavation | plumbing | hvac | landscaping | roofing | general
    Starting template: excavation, plumbing, hvac, landscaping, roofing, or general for any other small services business. Every field below overrides it. Default general.
  • leads_cv · number · optionnel
    Week to week spread of enquiries. Default 0.35.
  • tax_rate · number · optionnel
    Share of profit set aside for tax, paid quarterly.
  • job_types · array · optionnel
    The kinds of work sold. Replaces the preset list.
  • surprises · array · optionnel
    Random setbacks such as a machine breakdown or someone quitting. Replaces the preset list.
  • close_rate · number · optionnel
    Share of enquiries that become jobs, as a fraction.
  • credit_apr · number · optionnel
    Annual interest on the drawn balance, as a fraction. 0.11 is 11 percent.
  • start_cash · number · optionnel
    Money in the bank on the day the year starts, in dollars.
  • credit_line · number · optionnel
    Size of the line of credit, in dollars. 0 for none.
  • fixed_costs · array · optionnel
    Monthly fixed bills such as rent, insurance and equipment notes. Replaces the preset list.
  • seasonality · array · optionnel
    Twelve multipliers on enquiry volume, January first. 1 is an average month.
  • start_month · integer · optionnel
    Month the simulated year starts, 1 for January. Default: the current month.
  • credit_drawn · number · optionnel
    How much of the line is already drawn, in dollars.
  • bad_debt_rate · number · optionnel
    Share of invoiced balances never collected, as a fraction.
  • leads_per_week · number · optionnel
    Enquiries in an average week before seasonality.
  • overhead_weekly · number · optionnel
    Weekly overhead that runs whether or not anyone works: office, software, admin wages.
  • collection_shape · number · optionnel
    How disciplined customers are about paying on time: 2 is ragged with a long tail of late payers, 6 is disciplined.
  • crew_cost_weekly · number · optionnel
    Fully loaded weekly cost of one crew: wages, burden, fuel, vehicle.
  • owner_draw_weekly · number · optionnel
    What the owner takes out each week.
  • opening_receivables · number · optionnel
    Work already invoiced and not yet paid on day one, in dollars.
  • opening_backlog_weeks · number · optionnel
    Crew-weeks of work already sold and waiting to start.

  Exemple d'appel

  {"name": "simulate_cash_year", "arguments": {"name": "texte", "seed": "texte", "crews": 1, "preset": "excavation", "leads_cv": 1, "tax_rate": 1}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

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Source

https://mcp.modernmustardseed.com/dry-run