Cashew MCP

Connect it to your AI

Claude Code

claude mcp add --transport http mcp https://www.cashew.sg/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://www.cashew.sg/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "mcp": {
      "url": "https://www.cashew.sg/mcp"
    }
  }
}

Tools it offers

23 tools, as the server itself reported during our check on Oct 31, 2026.

• recommend_packagesRank Singapore mortgage packages for a borrower. Returns `recommended` (up to 3 picks, each with a package id and `reasoning`; ranked by the LLM when `userContext` is given, otherwise the cheapest package of each rate st
• compare_packagesCompare 2–3 SPECIFIC mortgage packages side by side: average rate over the lock-in, benchmark index, effective rate and monthly instalment per year, interest paid per year, and flexibility terms (prepayment, free convers
• list_banksList active banks (id + name), sorted by name. Use this to map a borrower's current lender name to the `currentBankId` UUID required by `recommend_packages` for refinance deals.
• get_property_valuationIndicative SPML valuation for a Singapore unit. Requires postal code and unit number in FF-SS format (e.g. "04-02"). propertyType ("Condo" or "HDB") and areaSqft are optional — when propertyType is omitted, both types ar
• calculate_package_scheduleCompute the amortisation schedule for a SPECIFIC mortgage package using that package's real effective rates. Use this once the borrower has picked a package from `recommend_packages`; for a hypothetical "what-if" rate th
• list_market_indicesList market benchmark indices (id, slug, name, currency), sorted by slug. Use this to resolve a benchmark name like 'SORA' into the `marketIndexId` required by `get_index_quotes`.
• get_index_quotesReturn historical quotes (rate by date) for a market benchmark index such as SORA. Requires `marketIndexId` — use `list_market_indices` to resolve a benchmark name/slug into its UUID. Optional `startDate`/`endDate` narro
• calculate_affordabilityEstimate the maximum loan and property price a borrower can afford from income, existing debt commitments and tenure, applying Singapore TDSR/MSR limits. Use this when you know the income and want the budget; to go the o
• calculate_required_incomeReverse affordability: work out the gross monthly income needed to support a target property price under Singapore TDSR/MSR limits. Use this when you know the target property price; to go the other way (income → maximum
• calculate_mortgage_repaymentCompute the monthly repayment, total interest and total cost for a hypothetical loan from an interest rate you supply (standard amortisation). Use this for "what-if" rates; for the real rates of a specific package the bo
• calculate_refinance_savingsCompare a borrower's existing mortgage against a new rate and report monthly savings, total savings and break-even months. Set `mode` to 'original' (supply the original loan amount, tenure and start date) or 'remaining'
• calculate_residential_stamp_dutyCompute Buyer's Stamp Duty (BSD) and Additional Buyer's Stamp Duty (ABSD) for a Singapore residential purchase, given price/value, buyer type (singaporean | pr | foreigner | entity | trust) and the number of residential
• calculate_rental_stamp_dutyCompute the stamp duty payable on a property lease from the rent and lease term.
• calculate_mortgage_stamp_dutyCompute the stamp duty payable on a mortgage/loan facility.
• calculate_seller_stamp_dutyCompute Seller's Stamp Duty (SSD) from the sale price/value and how long the property has been held.
• analyze_sell_one_buy_twoAnalyse a 'sell one, buy two' plan where two co-owners sell their joint home. Returns the sale proceeds (cash after loan, CPF refunds, SSD and legal fees) and each buyer's resulting cash and CPF. With `buy1`, it compares
• check_eligibilityRun the regulatory affordability gate for one main borrower and up to three joint borrowers. Given each borrower's income, rental, pledged/unpledged assets and liabilities plus a proposed loan, returns the qualifying inc
• analyze_decouplingAnalyse decoupling: the cost versus benefit of transferring one co-owner's share so a borrower is freed up for another purchase (including stamp duty).
• calculate_sales_proceedsWork out what a seller walks away with when selling a property: cash proceeds after redeeming the outstanding loan, refunding each owner’s CPF (principal plus accrued interest, 1 to 4 owners), and paying agent commission
• calculate_purchase_costCalculate the full upfront cost of purchasing a Singapore residential property (HDB or private resale), with each cost line attributed to its funding source (cash, CPF or bank loan). Returns option fee, exercise fee, sta
• calculate_hdb_resale_timelineGenerate a step-by-step dated timeline for an HDB resale purchase, from securing the Option to Purchase through to completion and key collection. Returns the ordered steps (what happens, the date, any payment due and its
• calculate_private_resale_timelineGenerate a step-by-step dated timeline for a private (non-HDB) resale purchase, with the 1% option fee, 4% exercise payment, stamp duties and completion payment at the right steps. Exercise date defaults to 14 calendar d
• calculate_progressive_paymentModel the monthly instalment profile of a Singapore Building Under Construction (BUC) property loan across progressive payment stages. Handles fixed and floating rate packages, per-stage cash/CPF/loan funding split, draw

Questions