com.costsegsmart/cost-seg-smart

Est-ce que com.costsegsmart/cost-seg-smart est sûr ?

Au dernier audit MCP Hub, le serveur MCP « com.costsegsmart/cost-seg-smart » 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 2 outils

• get_cost_seg_payment_link≈ 1615 tokens

  Generate a Stripe Checkout URL for a human buyer to purchase a Cost Seg Smart cost segregation study. Returns a payment_link_url plus the study cost, property metadata, and a liability disclaimer naming the calling agent. The buyer must review the URL and authorize payment in their browser — this tool does not charge a card directly. Always call get_cost_seg_quote first and confirm the price with the buyer before generating the link. Side effect: creates a real Stripe Checkout Session.

  Paramètres, retour & exemple (15)

  Paramètres

  • zip · string · optionnel
    Optional. Property ZIP code (5-digit or ZIP+4).
  • city · string · optionnel
    Optional. Property city. Used for the report cover page and metro-specific cost adjustments.
  • name · string · optionnel
    Optional. Buyer's full name for the report cover page.
  • sqft · integer · optionnel
    Optional. Building square footage. Improves cost-per-square-foot accuracy in the final report.
  • state · string · optionnel
    Optional. Two-letter US state code (e.g. 'CA', 'TX'). Used for state-tax adjustments where applicable.
  • address · string · optionnel
    Optional. Property street address. Improves report accuracy via county parcel data lookup post-purchase.
  • bedrooms · integer · optionnel
    Optional. Number of bedrooms (residential only).
  • bathrooms · number · optionnel
    Optional. Number of bathrooms (residential only). Half-baths count as 0.5.
  • year_built · integer · optionnel
    Optional. Year the property was originally constructed. Drives era-specific component cost adjustments.
  • buyer_email · string · optionnel
    Optional. Pre-fills the email field on the Stripe Checkout page. If omitted, Stripe collects it from the buyer at checkout.
  • property_type · string · requis · sfr | str | condo | condo_str | adu | duplex | triplex | fourplex
    Property type identifier. Must match one of the enum values supported by get_cost_seg_quote.
  • purchase_price · integer · requis
    Property purchase price in US dollars. Minimum $25,000. Pricing tier is computed from this value.
  • acquisition_date · string · optionnel
    Strongly recommended. ISO 'YYYY-MM-DD'. The date the buyer PURCHASED the property (closing/recorded transfer date), which may differ from placed_in_service_date. Both dates together set the bonus-depreciation rate; omitting both makes the study assume TODAY, which yields the maximum rate and holds the order for human review. Ask the buyer.
  • agent_attribution · string · optionnel
    Optional. Overrides the X-Agent-Name request header. Use the user-visible name of your agent (e.g. 'Claude', 'ChatGPT', 'Cursor') so the buyer's checkout disclaimer correctly identifies who prepared the order. Establishes a chargeback-defense paper trail.
  • placed_in_service_date · string · optionnel
    Strongly recommended. ISO 'YYYY-MM-DD'. The date the property was placed in service (available for rent or use). Together with acquisition_date this determines the bonus-depreciation RATE, which is the single largest driver of the Year-1 deduction. If you omit both dates the study assumes TODAY, which yields the maximum bonus rate — the order is then held for human review rather than delivered. Ask the buyer for this date.

  Exemple d'appel

  {"name": "get_cost_seg_payment_link", "arguments": {"property_type": "sfr", "purchase_price": 1}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"tier": "institutional_custom", "message": "texte", "currency": "USD", "next_step": "texte", "agent_name": "texte", "disclaimer": "texte", "study_cost": 1, "contact_email": "texte", "property_type": "sfr", "purchase_price": 1, "agent_order_ref": "texte", "payment_link_url": "texte"}}

• get_cost_seg_quote≈ 1024 tokens

  Quote a CPA-ready cost segregation study for a US real estate property. Returns the study cost in USD, estimated Year-1 accelerated depreciation, and (when a tax bracket is provided) Year-1 tax savings and ROI on the study fee. Pure tier-matrix lookup — no engine run, no charge to the buyer, safe to call repeatedly. Use this before generating a payment link so you can confirm the price with the buyer. Does not provide tax advice.

  Paramètres, retour & exemple (3)

  Paramètres

  • tax_bracket · number · optionnel
    Optional. Buyer's federal marginal tax bracket. Accepts decimal form (0.0-0.6, e.g. 0.32 for 32%) OR whole-number percent (0-60). When provided, response includes tax_savings_year_one and roi_multiple. When omitted, response only includes the deduction estimate.
  • property_type · string · requis · sfr | str | condo | condo_str | adu | duplex | triplex | fourplex
    Property type identifier. Determines the pricing tier and the default Year-1 reclassification percentage. Residential types (sfr, str, condo, condo_str, adu) reclassify ~22-30%; small multifamily (duplex/triplex/fourplex) ~27%; commercial varies by subtype (~18-30%).
  • purchase_price · integer · requis
    Property purchase price in US dollars. Minimum $25,000. The pricing tier is computed from this value. Properties >= $25M fall in the institutional custom-quote tier.

  Exemple d'appel

  {"name": "get_cost_seg_quote", "arguments": {"property_type": "sfr", "purchase_price": 1}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"currency": "USD", "next_step": "texte", "disclaimer": "texte", "study_cost": 1, "roi_multiple": 1, "property_type": "sfr", "purchase_price": 1, "study_cost_tier": "fixed_price", "property_type_label": "texte", "tax_savings_year_one": 1, "deduction_estimate_year_one": 1}}

C'est votre serveur ?

Revendiquez-le sur l'espace créateur (preuve GitHub, domaine ou npm) pour afficher le badge « propriétaire vérifié » et lancer un pentest comportemental à la demande afin d'obtenir le badge « Vérifié ».

Créer un compte / revendiquer →

Source

https://costsegsmart.com/mcp