io.github.vpatser1/data-aggregator-mcp
NPM · DATA-AGGREGATOR-MCP · SCANNED SEP 24
Unified data server: stocks, crypto, news, weather, web scraping, FX rates in one MCP
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 → 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 96 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 51 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability72
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 886 tokens (~147/item across 6 items; 6 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 6 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 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
How do I install the io.github.vpatser1/data-aggregator-mcp server?
io.github.vpatser1/data-aggregator-mcp runs locally as an npm package, launched with npx -y data-aggregator-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 · data-aggregator-mcp
claude mcp add vpatser1-data-aggregator-mcp -- npx -y data-aggregator-mcp
{
"mcpServers": {
"vpatser1-data-aggregator-mcp": {
"command": "npx",
"args": [
"-y",
"data-aggregator-mcp"
]
}
}
} {
"servers": {
"vpatser1-data-aggregator-mcp": {
"command": "npx",
"args": [
"-y",
"data-aggregator-mcp"
]
}
}
} codex mcp add vpatser1-data-aggregator-mcp -- npx -y data-aggregator-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"vpatser1-data-aggregator-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"data-aggregator-mcp"
],
"enabled": true
}
}
} openclaw mcp add vpatser1-data-aggregator-mcp --command npx --arg -y --arg data-aggregator-mcp
mcp_servers:
vpatser1-data-aggregator-mcp:
command: "npx"
args: ["-y", "data-aggregator-mcp"] {
"McpServers": {
"vpatser1-data-aggregator-mcp": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"data-aggregator-mcp"
]
}
}
} assistant mcp add vpatser1-data-aggregator-mcp -t stdio -c npx -a -y data-aggregator-mcp
{
"mcpServers": {
"vpatser1-data-aggregator-mcp": {
"command": "npx",
"args": [
"-y",
"data-aggregator-mcp"
]
}
}
} 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.
- 24 Sept 26 0
- Stability: 0.97 → pass security
- 23 Sept 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.
- 21 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Sept 26 −3
- Stability: pass → 0.80 functional
- 17 Sept 26 0
- Stability: 0.97 → pass security
- 16 Sept 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.
- 14 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 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 24 Sept 2026 · Analysed npm/data-aggregator-mcp@1.1.4
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 96 packages
| Packages resolved | 96 |
|---|---|
| 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 →
fetch_webpage ~93
Scrape and extract structured data from any web page. Returns title, meta description, headings, main text content, and links. Optionally extract specific content using a CSS selector (#id, .class, or tag name).
| Name | Type | Req | Description |
|---|---|---|---|
| selector | string | – | Optional CSS-like selector to extract specific content (e.g., "#main", ".article-body", "article") |
| url | string | yes | The URL to scrape |
No output schema declared.
No examples provided.
query_exchange_rates ~136
Get currency exchange rates and perform conversions. Supports all major fiat currencies (USD, EUR, GBP, JPY, etc.) and popular cryptocurrencies (BTC, ETH, SOL, etc.). Can fetch historical rates by date.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | – | Amount to convert (default: 1) |
| base | string | yes | Base currency code (e.g., "USD", "EUR", "BTC") |
| date | string | – | Historical date in YYYY-MM-DD format (fiat only). Omit for current rates. |
| target | string | yes | Target currency code (e.g., "GBP", "JPY", "ETH") |
No output schema declared.
No examples provided.
query_public_data ~199
Access miscellaneous public data APIs: Wikipedia summaries, IP geolocation, DNS lookups, and URL expansion. Select the sub-command and provide the relevant parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| command | string | yes | Sub-command to run: wikipedia (article summary), ip_geolocation (IP location), dns_lookup (DNS records), expand_url (follow redirects) |
| domain | string | – | Domain for DNS lookup (e.g., "example.com") |
| ip | string | – | IP address for geolocation (e.g., "8.8.8.8"). Omit to look up your own IP. |
| language | string | – | Language code for Wikipedia (default: en) |
| query | string | – | Search term for Wikipedia (e.g., "Theory of relativity") |
| recordType | string | – | DNS record type (default: A) |
| url | string | – | Shortened URL to expand (e.g., "https://bit.ly/xyz") |
No output schema declared.
No examples provided.
query_stocks ~128
Fetch real-time stock and cryptocurrency market data. Supports major stocks (AAPL, MSFT, GOOGL) and crypto (BTC, ETH, SOL). Returns price, daily change, volume, and market cap. Data from Yahoo Finance (stocks) and CoinGecko (crypto).
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | Ticker symbol (e.g., AAPL, MSFT, GOOGL for stocks; BTC, ETH, SOL for crypto) |
| type | string | – | Asset type. "auto" detects based on symbol. Use "stock" or "crypto" to force. |
No output schema declared.
No examples provided.
query_weather ~132
Get current weather conditions and 7-day forecast. Uses Open-Meteo API (free, no API key required). Accepts city name or coordinates. Returns temperature, humidity, wind, precipitation, and daily forecasts.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | City name (e.g., "London", "New York", "Tokyo") |
| latitude | number | – | Latitude (-90 to 90). Use with longitude as alternative to city name. |
| longitude | number | – | Longitude (-180 to 180). Use with latitude as alternative to city name. |
| units | string | – | Temperature units (default: celsius) |
No output schema declared.
No examples provided.
search_news ~198
Search and aggregate news articles from multiple sources. Uses NewsAPI.org (if API key configured) or Google News RSS (free, no key). Filter by keyword, category, source, date range, and language.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | News category (only with NewsAPI key, ignored with Google News RSS) |
| from | string | – | Start date for articles (YYYY-MM-DD format, NewsAPI only) |
| language | string | – | Language code (default: en) |
| maxResults | integer | – | Maximum number of articles to return (1-100, default: 10) |
| query | string | – | Search keyword or phrase (e.g., 'artificial intelligence', 'climate change') |
| source | string | – | Specific news source ID (e.g., "bbc-news", "cnn", "the-verge") |
| to | string | – | End date for articles (YYYY-MM-DD format, NewsAPI only) |
No output schema declared.
No examples provided.
What is the io.github.vpatser1/data-aggregator-mcp server?
io.github.vpatser1/data-aggregator-mcp is listed in the public MCP registry as io.github.vpatser1/data-aggregator-mcp. Unified data server: stocks, crypto, news, weather, web scraping, FX rates in one MCP. This page covers its npm package (data-aggregator-mcp).
Is the io.github.vpatser1/data-aggregator-mcp server safe to use?
io.github.vpatser1/data-aggregator-mcp scores 78 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 24 September 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.vpatser1/data-aggregator-mcp server expose?
io.github.vpatser1/data-aggregator-mcp exposes 6 tools: query_stocks, fetch_webpage, search_news, query_weather, query_exchange_rates, query_public_data. Their descriptions and schemas cost roughly 886 tokens of context every time the server is loaded.
Is the io.github.vpatser1/data-aggregator-mcp server still maintained?
io.github.vpatser1/data-aggregator-mcp is still listed as active in the MCP registry. We last reached this channel on 24 September 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.vpatser1/data-aggregator-mcp server under?
io.github.vpatser1/data-aggregator-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.