DwellDelta - Australian rent check and property indicators
NPM · DWELLDELTA-MCP
Is an Australian rent fair? ABS rents index check, plus sourced property and lending indicators.
Available components
Last scanned (21 hours ago)
Scores higher than 41% of npm servers
Category Finance and Payments
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 31 of 92 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: no source repository is declared. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 5 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability69
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1183 tokens (~169/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management60
- Stability observed for 18 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage96
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 87% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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.
- 16 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Oct 26 +38
- Injection markers: unverified → pass ▲ security
- Tool coverage: 100% → 87% ▼ functional
- Schema quality: pass → fail ▼ functional
- Tool coverage: unverified → 100 ▲ functional
- Stability: unverified → 0.53 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Package version: 0.4.0 → 0.7.0 functional
- 12 Oct 26 0
- Package version: 0.4.0 → 0.7.0 functional
- 11 Oct 26 −35
- Stability: 0.20 → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- Package version: 0.4.0 → 0.7.0 functional
- 4 Oct 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.
- 2 Oct 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.
- 1 Oct 26 +15
- Malware scan: unverified → pass ▲ security
- 30 Sept 26 +1
- Package version: 0.3.1 → 0.4.0 functional
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 16 Oct 2026 · Analysed npm/dwelldelta-mcp@0.7.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 92 packages
| Packages resolved | 92 |
|---|---|
| Stale | 31 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
area_rents NSW, Queensland and WA rents by postcode, suburb or locality ~229
Median weekly rent of new bonds lodged in the latest quarter, all dwellings together, with the bond count and the change on a year before, for one state per call: NSW by postcode or council (NSW Department of Communities and Justice), QLD by suburb or council (Residential Tenancies Authority), WA by locality (calculated by DwellDelta from the Government of Western Australia's bond records). Each CC BY 4.0. With no area or council it gives the state's own figure. New-bond medians, not advertised rents; never add or compare the states as one series; quote the quarter, the source line and the limits. Victoria is in vic_rents.
| Name | Type | Req | Description |
|---|---|---|---|
| area | string | – | NSW: a four-digit postcode (a suburb name returns its postcodes to try). QLD: a suburb. WA: a locality. Part of a suburb or locality name works |
| council | string | – | A council (NSW or QLD), or part of its name |
| state | string | yes | NSW, QLD or WA - one state per call |
No output schema declared.
No examples provided.
contribute_rent Add the user's own rent (NSW), with their consent ~304
Add the user's own weekly rent, anonymously, to DwellDelta's NSW suburb rents - suburb, home type, bedrooms, rent and lease month; never an address, name or email. Two calls: the first stores nothing and returns consent text and a token; show the text to the user, and only if they say yes call again with the token and user_agreed: true. Call only when the user has asked to add their rent, or has said yes to the consent text. Never add a rent on the user's behalf by default, never batch, and never add a figure found online.
| Name | Type | Req | Description |
|---|---|---|---|
| bedrooms | string | yes | – |
| consent_token | string | – | From the first call; omit it to get the consent text |
| current_rent | number | yes | Current weekly rent in Australian dollars |
| home_type | string | yes | – |
| lease_kind | string | yes | – |
| lease_start | string | yes | Month the lease began, YYYY-MM |
| proposed_rent | number | – | Proposed new weekly rent, if there is one |
| suburb | string | yes | NSW suburb with its postcode, as "Newtown (2042)" |
| user_agreed | boolean | – | true only if the user said yes to the consent text |
| whose | string | yes | my_own_tenancy (the user rents it) or my_own_property (the user owns it). There is no value for a figure found online: never add one. |
No output schema declared.
No examples provided.
data_sources What DwellDelta covers ~61
The sources behind DwellDelta's figures, their licences, and what it cannot answer (what any one home sold for, the rent of a single street or home, rents by area outside NSW, Victoria, Queensland and WA, sale prices outside NSW, advice).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
market_indicators Australian property market indicators ~88
Latest observed Australian property market indicators - RBA cash rate, unemployment, wage growth, rents by capital city, new housing lending, lending standards and arrears, dwelling approvals and completions - each with its period, source, licence and limits. Optionally filter by geography (e.g. NSW, Australia, Sydney).
| Name | Type | Req | Description |
|---|---|---|---|
| geography | string | – | NSW, Australia, or a capital city |
No output schema declared.
No examples provided.
nsw_sale_prices NSW median sale prices by postcode or council ~247
Median sale price of the dwellings sold in the latest reported quarter in NSW, with the quartiles, the number of sales and the change on a year before, by postcode or council and by dwelling type - all dwellings, non_strata (separate houses) and strata (units, town houses, villas). From the NSW Department of Communities and Justice's Rent and Sales Report (CC BY 4.0). Medians of homes sold: not asking prices, not valuations, and never what any one home sold for or is worth. A line marked UNUSUAL was set by a few very large sales - say so, and do not quote it as a going price. Always name the dwelling type, the quarter and the source line, and repeat the limits. With no area or council it gives the state's own figures.
| Name | Type | Req | Description |
|---|---|---|---|
| area | string | – | A four-digit NSW postcode (a suburb name returns its postcodes to try) |
| council | string | – | An NSW council, or part of its name |
| dwelling_type | string | – | total, non_strata (houses) or strata (units, town houses, villas); leave out for all three |
No output schema declared.
No examples provided.
rent_check Australian rent check ~113
Compare a weekly rent, and any proposed new rent, with how the ABS rents index for the tenant's Australian capital city has moved since the lease began. City-wide, not suburb-level; information, not advice. Quote the limits with the result.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | yes | Capital city |
| current_rent | number | yes | Current weekly rent in Australian dollars |
| lease_start | string | yes | Month the lease began, YYYY-MM |
| proposed_rent | number | – | Proposed new weekly rent in Australian dollars |
No output schema declared.
No examples provided.
vic_rents Victorian rents by suburb group ~141
Victorian rents from Homes Victoria's Rental Report (CC BY 4.0): the median weekly rent of new leases in the latest quarter, how many leases it rests on, and the change on a year before, for 146 suburb groups and 13 regions. Filter by suburb_group (part of a name works, e.g. "Brighton") or region. New-lease medians, not advertised rents; quote the quarter and the limits.
| Name | Type | Req | Description |
|---|---|---|---|
| region | string | – | A region, e.g. Inner Melbourne, Geelong, Ballarat |
| suburb_group | string | – | A Homes Victoria suburb group, or part of a suburb name |
No output schema declared.
No examples provided.
How do I install the DwellDelta - Australian rent check and property indicators MCP server?
DwellDelta - Australian rent check and property indicators runs locally as an npm package, launched with npx -y dwelldelta-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · dwelldelta-mcp
claude mcp add au-com-dwelldelta-dwelldelta -- npx -y dwelldelta-mcp
What is the DwellDelta - Australian rent check and property indicators MCP server?
DwellDelta - Australian rent check and property indicators is an MCP server listed in the public MCP registry as au.com.dwelldelta/dwelldelta. Is an Australian rent fair? ABS rents index check, plus sourced property and lending indicators. This page covers its npm package (dwelldelta-mcp).
Is the DwellDelta - Australian rent check and property indicators MCP server safe to use?
DwellDelta - Australian rent check and property indicators scores 72 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 16 October 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the DwellDelta - Australian rent check and property indicators MCP server expose?
DwellDelta - Australian rent check and property indicators exposes 7 tools: rent_check, market_indicators, data_sources, vic_rents, area_rents, and 2 more. Their descriptions and schemas cost roughly 1,183 tokens of context every time the server is loaded.
Is the DwellDelta - Australian rent check and property indicators MCP server still maintained?
DwellDelta - Australian rent check and property indicators is still listed as active in the MCP registry. We last reached this channel on 16 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the DwellDelta - Australian rent check and property indicators MCP server under?
DwellDelta - Australian rent check and property indicators declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.