io.github.mambaventures/nzxplorer-mcp
NPM · NZXPLORER-MCP · 2 COMPONENTS
NZX (New Zealand stock exchange) data: governance scores, financials, insider trades, boards
Available components
Last scanned (8 hours ago)
Scores higher than 58% 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 Security81
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects zod 3.25.76, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- 30 of 93 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- 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 145 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability73
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 9254 tokens (~159/item across 58 items; 58 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 Management100
- No destabilizing schema changes in the last 30 days.Pass
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
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 58 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 58 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.
- 4 Nov 26 0
- Stability: 0.97 → pass security
- 3 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Nov 26 −1
- Stability: pass → 0.93 functional
- 24 Oct 26 −6
- CVE-2023-54404 affects this package: high ▼ security
- Known CVEs: pass → fail ▼ security
- 21 Oct 26 +1
- Stability: 0.97 → pass security
- 19 Oct 26 −1
- Stability: pass → 0.93 functional
- 17 Oct 26 +3
- Stability: 0.83 → pass security
- 15 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.
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 5 Nov 2026 · Analysed npm/nzxplorer-mcp@1.36.0
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 →
Vulnerabilities 1 finding
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-mrhx-c7xc-m3w5 | CVE-2023-54404 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
Background: What a vulnerability scan can and cannot prove →
Dependencies 93 packages
| Packages resolved | 93 |
|---|---|
| Stale | 30 |
| 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 →
get_takeovers ~237
Get M&A and takeover activity for NZX companies. 313 deals across 51 issuers (2017-2026). 11 deal types: takeover_offer, acquisition, scheme_of_arrangement, merger, asset_acquisition, property_acquisition, compulsory_acquisition, and more. Returns acquirer, target, deal type, offer price, premium, status, acceptance %, key dates, and conditions. Use for 'any takeover activity for [company]?', 'recent M&A deals', 'scheme of arrangement history'.
| Name | Type | Req | Description |
|---|---|---|---|
| deal_type | string | – | Filter by deal type: takeover_offer, acquisition, scheme_of_arrangement, merger, asset_acquisition, property_acquisition, compulsory_acquisition |
| status | string | – | Filter by deal status (e.g. 'completed', 'active', 'lapsed', 'withdrawn') |
| ticker | string | yes | NZX ticker symbol of the target company (e.g. 'THL', 'NZM', 'TRA') |
| year | string | – | Filter by year (e.g. '2025') or range (e.g. '2020-2025') |
No output schema declared.
No examples provided.
get_technical_signals ~91
Get technical analysis indicators for an NZX company. Returns SMA-50/100/200 moving averages, RSI-14 momentum, golden/death cross signals, distance from 52-week high/low, and volume ratios. Updated daily. 127/130 companies covered.
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | NZX ticker symbol (e.g. 'AIR', 'FPH', 'MEL') |
No output schema declared.
No examples provided.
list_alert_subscriptions ~105
List all alert subscriptions for the authenticated user. Each subscription filters market signals and anomalies by tickers, sectors, signal types (insider_trade, capital_raise, dividend, earnings, agm_result, director_change, grs_change, technical_signal, credit_rating, audit_change, takeover), anomaly categories (insider, governance, financial, market, agm, corporate), and severity levels — then delivers via webhook with HMAC-SHA256 signing. Enterprise tier required.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_stewardship_reports ~45
List FMA-compliant stewardship/voting-record reports for the authenticated user. Returns report summaries with vote counts, compliance rates, and period dates. Enterprise tier required.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_voting_policies ~52
List all custom voting policies for the authenticated user. Each policy defines threshold overrides for the proxy advisory engine (board independence, remuneration caps, tenure limits, gender diversity, etc.). Enterprise or Institutional tier required.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
screen_stocks ~388
Screen NZX stocks using 87+ financial, governance, and technical metrics. Supports 12 smart presets (value, growth, quality, dividend_at_risk, insider_buying, capital_raise_likely, ceo_pay_for_failure, governance_laggards, oversold, overbought, golden_cross, below_200ma) and custom metric filters. Returns matching companies with selected columns, sorted by any metric. Use this to find stocks matching specific criteria like 'PE under 15 with dividend yield above 5%' or 'RSI below 30'.
| Name | Type | Req | Description |
|---|---|---|---|
| filter | string | – | Custom metric filters as comma-separated conditions. Format: metric>value,metric<value. Examples: 'pe_ratio<15,dividend_yield>3', 'rsi_14<30', 'roe>15,debt_to_equity<1'. Operators: >, <, >=, <=, =. A… |
| limit | number | – | Number of results (default 50, max 130) |
| order | string | – | Sort order (default 'asc') |
| preset | string | – | Smart preset filter. Each preset applies specific metric filters and shows relevant columns. |
| q | string | – | Search by company name or ticker |
| sector | string | – | Filter by sector (e.g. 'Energy', 'Healthcare', 'Property') |
| sort | string | – | Sort by any column name (e.g. 'pe_ratio', 'market_cap', 'dividend_yield', 'rsi_14', 'grs_score') |
No output schema declared.
No examples provided.
search_announcements ~207
Search 64,000+ NZX company announcements from 2017-2026. Full-text search across announcement titles. Types include: SHINTR (insider trades), GENERAL, MKTUPDTE (market updates), SECISSUE (security issues), MEETING, DIVCASH (dividends), and 50+ more.
| Name | Type | Req | Description |
|---|---|---|---|
| from | string | – | Start date in YYYY-MM-DD format |
| limit | number | – | Number of results (default 20, max 100) |
| search | string | – | Full-text search query (e.g. 'dividend', 'CEO appointment', 'capital raise') |
| ticker | string | – | Filter by company ticker (e.g. 'AIR') |
| to | string | – | End date in YYYY-MM-DD format |
| type | string | – | Filter by announcement type (e.g. 'SHINTR', 'GENERAL', 'MEETING', 'DIVCASH', 'MKTUPDTE') |
No output schema declared.
No examples provided.
search_keyword_trends ~116
Search any keyword or phrase across 64,000+ NZX company announcements and see how often it appears over time. Returns frequency by year, sector, and top companies. Like Google Trends for corporate filings. Use for 'when did companies start talking about AI?', 'which sector mentions climate risk most?', 'how often does restructuring appear in filings?'.
| Name | Type | Req | Description |
|---|---|---|---|
| keyword | string | yes | Keyword or phrase to search (e.g. 'artificial intelligence', 'restructuring', 'net zero', 'covenant breach') |
No output schema declared.
No examples provided.
How do I install the io.github.mambaventures/nzxplorer-mcp server?
io.github.mambaventures/nzxplorer-mcp runs locally as an npm package, launched with npx -y nzxplorer-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 · nzxplorer-mcp
claude mcp add mambaventures-nzxplorer-mcp -- npx -y nzxplorer-mcp
What is the io.github.mambaventures/nzxplorer-mcp server?
io.github.mambaventures/nzxplorer-mcp is listed in the public MCP registry as io.github.mambaventures/nzxplorer-mcp. NZX (New Zealand stock exchange) data: governance scores, financials, insider trades, boards. This page covers its npm package (nzxplorer-mcp).
Is the io.github.mambaventures/nzxplorer-mcp server safe to use?
io.github.mambaventures/nzxplorer-mcp scores 78 out of 100 on VerifyMCP. We recorded 1 known advisory against it as of 5 November 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 io.github.mambaventures/nzxplorer-mcp server expose?
io.github.mambaventures/nzxplorer-mcp exposes 58 tools: get_companies, get_company, get_directors, get_director, get_stock_prices, and 53 more. Their descriptions and schemas cost roughly 9,254 tokens of context every time the server is loaded.
Is the io.github.mambaventures/nzxplorer-mcp server still maintained?
io.github.mambaventures/nzxplorer-mcp is still listed as active in the MCP registry. We last reached this channel on 5 November 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 io.github.mambaventures/nzxplorer-mcp server under?
io.github.mambaventures/nzxplorer-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.