io.github.vpatser1/market-data-analyzer
NPM · MARKET-DATA-ANALYZER · SCANNED AUG 7
Stock technical analysis (SMA, RSI, MACD), portfolio tracking, crypto analysis, screening
Available components
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 →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Known CVEs were checked across the 95 of 99 dependencies we could resolve, so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Dependency health was assessed across the 95 of 99 dependencies we could resolve, so this covers what we could see, not the whole tree. 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 2 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability77
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 529 tokens (~88/item across 6 items; 6 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
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
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
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.
npm · market-data-analyzer
claude mcp add vpatser1-market-data-analyzer -- npx -y market-data-analyzer
codex mcp add vpatser1-market-data-analyzer -- npx -y market-data-analyzer
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"vpatser1-market-data-analyzer": {
"type": "local",
"command": [
"npx",
"-y",
"market-data-analyzer"
],
"enabled": true
}
}
} openclaw mcp add vpatser1-market-data-analyzer --command npx --arg -y --arg market-data-analyzer
mcp_servers:
vpatser1-market-data-analyzer:
command: "npx"
args: ["-y", "market-data-analyzer"] {
"mcpServers": {
"vpatser1-market-data-analyzer": {
"command": "npx",
"args": [
"-y",
"market-data-analyzer"
]
}
}
} 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 Aug 26 60
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 7 Aug 2026 · Analysed npm/[email protected]
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Dependencies 95 packages
| Packages resolved | 95 |
|---|---|
| Deprecated | 95 |
| Stale | 29 |
| Tree resolution | Partial |
The dependency tree was only partially resolved, so these counts may be incomplete.
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.
analyze_portfolio ~64
Analyze a portfolio of holdings. Provide positions with symbol, shares, and average cost. Returns total value, P&L per position, allocation %, diversification score, and risk metrics. Fetches live prices from Yahoo Finance.
| Name | Type | Req | Description |
|---|---|---|---|
| holdings | array | yes | Array of portfolio holdings |
No output schema declared.
No examples provided.
analyze_stock ~70
Deep analysis of a stock symbol: price, moving averages (SMA 20/50/200), RSI, MACD, support/resistance levels. Uses live Yahoo Finance data.
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | Stock ticker symbol (e.g. 'AAPL', 'MSFT', 'TSLA') |
No output schema declared.
No examples provided.
compare_assets ~87
Compare 2-5 assets side by side: returns, volatility, correlation, Sharpe ratio approximation over a given period. Uses Yahoo Finance historical data.
| Name | Type | Req | Description |
|---|---|---|---|
| period | string | – | Comparison period (default: '6mo') |
| symbols | array | yes | Array of 2-5 ticker symbols to compare (e.g. ['AAPL', 'MSFT', 'GOOGL']) |
No output schema declared.
No examples provided.
crypto_analysis ~70
Crypto-specific analysis: price, 24h volume, market dominance, fear/greed index approximation, supply metrics, ATH/ATL data. Uses CoinGecko free API.
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | Cryptocurrency symbol or name (e.g. 'BTC', 'ETH', 'SOL', 'bitcoin') |
No output schema declared.
No examples provided.
market_overview ~50
Current market snapshot: major indices (S&P 500, NASDAQ, DOW), sector performance via ETFs, market breadth indicators, VIX, crypto, and commodities. Live data from Yahoo Finance.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
screen_stocks ~188
Screen stocks by criteria: market cap range, P/E ratio, sector, volume threshold. Returns top matches with key metrics. Fetches live data from Yahoo Finance for ~70 popular stocks.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Max results to return (default: 25) |
| max_market_cap | number | – | Maximum market cap in USD |
| max_pe | number | – | Maximum trailing P/E ratio |
| max_price | number | – | Maximum stock price |
| min_market_cap | number | – | Minimum market cap in USD (e.g. 1000000000 for $1B) |
| min_pe | number | – | Minimum trailing P/E ratio |
| min_price | number | – | Minimum stock price |
| min_volume | number | – | Minimum daily trading volume |
| sector | string | – | Sector filter (partial match, e.g. 'tech', 'health', 'energy') |
No output schema declared.
No examples provided.