SG Property Data
REMOTE · SGPROPERTYDATA.COM · 2 COMPONENTS · SCANNED AUG 3
Price trends, CAGR, rental yield for Singapore private and HDB property, from URA/HDB records.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security46
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS not yet verified: we couldn't determine whether a plaintext access path exists. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability71
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 324 tokens (~64/item across 5 items; 5 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · sgpropertydata.com
claude mcp add --transport http com-sgpropertydata-property-data https://sgpropertydata.com/mcp-free/
[mcp_servers.com-sgpropertydata-property-data] url = "https://sgpropertydata.com/mcp-free/"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-sgpropertydata-property-data": {
"type": "remote",
"url": "https://sgpropertydata.com/mcp-free/",
"enabled": true
}
}
} openclaw mcp add com-sgpropertydata-property-data --url https://sgpropertydata.com/mcp-free/ --transport streamable-http
mcp_servers:
com-sgpropertydata-property-data:
url: "https://sgpropertydata.com/mcp-free/" {
"mcpServers": {
"com-sgpropertydata-property-data": {
"type": "http",
"url": "https://sgpropertydata.com/mcp-free/"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Jul 26 −2
- MCP protocol: Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28. functional
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Jul 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 59
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Probed https://sgpropertydata.com/mcp-free/
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=sgpropertydata.com | CN=WE1,O=Google Trust Services,C=US | 28 Jun 2026 | 26 Sept 2026 | ECDSA 256 | ECDSA-SHA256 | 198f96ca7c6b27bd13fefaad143ffe2a |
| SANs: sgpropertydata.com, *.sgpropertydata.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
DNSSEC insecure
Validation of sgpropertydata.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| sgpropertydata.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://sgpropertydata.com/mcp-free/ | Verified | 200 | |
| http (plaintext) | http://sgpropertydata.com/mcp-free/ | Inconclusive | 406 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
get_data_freshness ~56
Get metadata about when this dataset was last calculated and what period of sale/rental data it covers. Call this before presenting any number as 'current' - the underlying data is refreshed monthly, not in real time.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
get_sample_data ~70
Get free sample data - real (not synthetic) district and project stats for a small fixed set of examples, in the exact same shape as the paid tools. Use this to verify the data fits your use case before calling the paid tools, which cover the full catalogue of districts and projects.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
list_condo_projects ~77
List condo/apartment projects we track, optionally filtered by district. Free - use this to discover valid project names before calling the paid stats/yield tools, rather than guessing at spelling.
| Name | Type | Req | Description |
|---|---|---|---|
| district | — | — | Optional two-digit postal district code to filter by, e.g. "09". Omit to list every condo project tracked. |
| Name | Type | Req | Description |
|---|---|---|---|
| result | array | yes | — |
No examples provided.
list_hdb_towns ~54
List every HDB town we track, with the specific flat types available for each. Free - use this to discover valid town names and flat types before calling the paid get_hdb_town_stats tool.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| result | array | yes | — |
No examples provided.
list_landed_projects ~67
List landed house projects/estates we track, optionally filtered by district. Free - use this to discover valid names before calling the paid stats/yield tools.
| Name | Type | Req | Description |
|---|---|---|---|
| district | — | — | Optional two-digit postal district code to filter by. Omit to list every landed project tracked. |
| Name | Type | Req | Description |
|---|---|---|---|
| result | array | yes | — |
No examples provided.