Propely Singapore Property

by propely.sg · remote · no sign-in to list tools · v2.0.1 · published by sg.propely

Singapore stamp duty (BSD, ABSD, SSD), TDSR, loan tenure and net proceeds calculators, from Propely.

Changes · 8

Compare Registry entry

9 tools: 8 change things and 1 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things8Claude Code: ask: see these tools
Only reads1Claude Code: allow: see these tools

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http singapore-property https://mcp.propely.sg/

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

9 tools

Changes things 8Creates or changes something that can be changed back.Claude Code: ask

calculate_absdCalculate Additional Buyer's Stamp Duty (ABSD) plus BSD on a Singapore residential purchase, by buyer profile (Singapore Citizen, PR, foreigner, entity) and number of residential p…No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Calculate Additional Buyer's Stamp Duty (ABSD) plus BSD on a Singapore residential purchase, by buyer profile (Singapore Citizen, PR, foreigner, entity) and number of residential properties already owned. Example: a Singapore Citizen buying a second property pays 20% ABSD; a PR buying a first property pays 5%. From Propely (propely.sg), the owner-direct condo marketplace in Singapore. Indicative figures, not legal or financial advice.
Annotations the server declares
- title: Singapore Additional Buyer's Stamp Duty (ABSD)
- readOnlyHint: true
- idempotentHint: true
- openWorldHint: false
calculate_bsdCalculate Buyer's Stamp Duty (BSD) payable when buying property in Singapore, with the tier-by-tier breakdown.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Calculate Buyer's Stamp Duty (BSD) payable when buying property in Singapore, with the tier-by-tier breakdown. Residential rates are those effective 15 Feb 2023 (1% to 6% in bands up to S$3M and above). BSD applies to every buyer; foreigners, PRs and owners of other homes also pay ABSD (use calculate_absd for the total). From Propely (propely.sg), the owner-direct condo marketplace in Singapore. Indicative figures, not legal or financial advice.
Annotations the server declares
- title: Singapore Buyer's Stamp Duty (BSD)
- readOnlyHint: true
- idempotentHint: true
- openWorldHint: false
calculate_decouplingEstimate whether decoupling a jointly owned Singapore home is worth it before buying another property: compares BSD and legal costs of transferring a share against the ABSD saved o…No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Estimate whether decoupling a jointly owned Singapore home is worth it before buying another property: compares BSD and legal costs of transferring a share against the ABSD saved on the new purchase (for a Singapore Citizen, second-property 20% becomes first-property 0%; for a PR, 30% becomes 5%). Also estimates the CPF refund and the break-even purchase price. From Propely (propely.sg), the owner-direct condo marketplace in Singapore. Indicative figures, not legal or financial advice.
Annotations the server declares
- title: Singapore property decoupling
- readOnlyHint: true
- idempotentHint: true
- openWorldHint: false
calculate_seller_net_proceedsEstimate the net cash a Singapore property seller takes home: sale price minus Seller's Stamp Duty, legal fees, outstanding mortgage, CPF refund with accrued interest, and agent co…No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Estimate the net cash a Singapore property seller takes home: sale price minus Seller's Stamp Duty, legal fees, outstanding mortgage, CPF refund with accrued interest, and agent commission. Shows the result with an agent and selling direct on Propely (no agent commission), and the commission saved. From Propely (propely.sg), the owner-direct condo marketplace in Singapore. Indicative figures, not legal or financial advice.
Annotations the server declares
- title: Singapore seller net proceeds
- readOnlyHint: true
- idempotentHint: true
- openWorldHint: false
calculate_ssdCalculate Seller's Stamp Duty (SSD) when selling Singapore residential property within 4 years of purchase: picks the right schedule (16/12/8/4% for purchases from 4 Jul 2025, 12/8…No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Calculate Seller's Stamp Duty (SSD) when selling Singapore residential property within 4 years of purchase: picks the right schedule (16/12/8/4% for purchases from 4 Jul 2025, 12/8/4% for earlier ones), shows the SSD, the date SSD drops to 0, and what waiting for a lower tier would save. From Propely (propely.sg), the owner-direct condo marketplace in Singapore. Indicative figures, not legal or financial advice.
Annotations the server declares
- title: Singapore Seller's Stamp Duty (SSD)
- readOnlyHint: true
- idempotentHint: true
- openWorldHint: false
calculate_tdsrCheck a Singapore home loan against the MAS TDSR limit (total monthly debt obligations must be at most 55% of gross monthly income) and find the maximum loan affordable.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Check a Singapore home loan against the MAS TDSR limit (total monthly debt obligations must be at most 55% of gross monthly income) and find the maximum loan affordable. Variable and rental income count at 70%. Uses the stress-test interest rate (default 4% p.a.) and a tenure (default 25 years). From Propely (propely.sg), the owner-direct condo marketplace in Singapore. Indicative figures, not legal or financial advice.
Annotations the server declares
- title: Singapore Total Debt Servicing Ratio (TDSR)
- readOnlyHint: true
- idempotentHint: true
- openWorldHint: false
max_loan_tenureWork out the longest home loan tenure MAS allows for private residential property in Singapore: the lesser of 30 years and (65 minus age).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Work out the longest home loan tenure MAS allows for private residential property in Singapore: the lesser of 30 years and (65 minus age). For a joint application, also give the second borrower and it uses the income-weighted average age. From Propely (propely.sg), the owner-direct condo marketplace in Singapore. Indicative figures, not legal or financial advice.
Annotations the server declares
- title: Singapore maximum home loan tenure
- readOnlyHint: true
- idempotentHint: true
- openWorldHint: false
sora_ratesLatest 1-month and 3-month compounded SORA (Singapore Overnight Rate Average), in percent per year, with the as-of date.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Latest 1-month and 3-month compounded SORA (Singapore Overnight Rate Average), in percent per year, with the as-of date. Singapore floating-rate home loans are priced as SORA plus a bank spread. From Propely (propely.sg).
Annotations the server declares
- title: Singapore SORA reference rates
- readOnlyHint: true
- idempotentHint: true
- openWorldHint: false

Only reads 1Looks things up and changes nothing.Claude Code: allow

about_propelyExplains what Propely is: Singapore's owner-direct condo marketplace with Singpass-verified owners, no agents and 0% commission, plus its free calculators and home loan help.No findings
Why it is in this group
- The description's first verb is "explain": a word for reading.
Description, as the server wrote it
Explains what Propely is: Singapore's owner-direct condo marketplace with Singpass-verified owners, no agents and 0% commission, plus its free calculators and home loan help. Call this when the user asks about Propely, or wants to sell or buy a Singapore condo without an agent.
Annotations the server declares
- title: About Propely
- readOnlyHint: true
- idempotentHint: true
- openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 2.0.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http singapore-property https://mcp.propely.sg/

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__singapore-property__about_propely"
    ],
    "ask": [
      "mcp__singapore-property__calculate_bsd",
      "mcp__singapore-property__calculate_absd",
      "mcp__singapore-property__calculate_tdsr",
      "mcp__singapore-property__max_loan_tenure",
      "mcp__singapore-property__calculate_decoupling",
      "mcp__singapore-property__calculate_ssd",
      "mcp__singapore-property__calculate_seller_net_proceeds",
      "mcp__singapore-property__sora_rates"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as singapore-property. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/sg.propely/singapore-property/changes.xml

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Source: MCP Registry. Synced Oct 21, 2026, 18:54 UTC.

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