io.github.sandsower/vedurstofa-mcp
NPM · VEDURSTOFA-MCP · SCANNED AUG 3
MCP server for Icelandic weather, forecasts, warnings, and earthquakes from vedur.is.
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
- Only part of the dependency tree could be resolved (106 of 110), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (106 of 110), so this covers what we could see, not the whole tree. 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 108 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability76
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 812 tokens (~135/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 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 · vedurstofa-mcp
claude mcp add sandsower-vedurstofa-mcp -- npx -y vedurstofa-mcp
codex mcp add sandsower-vedurstofa-mcp -- npx -y vedurstofa-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"sandsower-vedurstofa-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"vedurstofa-mcp"
],
"enabled": true
}
}
} openclaw mcp add sandsower-vedurstofa-mcp --command npx --arg -y --arg vedurstofa-mcp
mcp_servers:
sandsower-vedurstofa-mcp:
command: "npx"
args: ["-y", "vedurstofa-mcp"] {
"mcpServers": {
"sandsower-vedurstofa-mcp": {
"command": "npx",
"args": [
"-y",
"vedurstofa-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.
- 2 Aug 26 +45
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Install scripts: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- MCP protocol: unverified → pass ▲ functional
- Schema quality: unverified → excellent ▲ functional
- License: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Licence: MIT functional
- 31 Jul 26 −25
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 45
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 · Analysed npm/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 106 packages
106 packages in the resolved dependency tree · 106 deprecated · 30 stale.
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.
get_earthquakes ~201
Get recent earthquakes in Iceland with magnitude, location, depth, and timestamp. Filter by named region preset (reykjanes, mydalsjokull, bardarbunga, tjornes, katla, askja, hekla, grimsvotn) or a custom lat/lon radius. Defaults to the last 48 hours and excludes automatic (unreviewed) detections.
| Name | Type | Req | Description |
|---|---|---|---|
| hours | integer | — | Time window in hours. Max 168 (7 days). Defaults to 48. |
| include_unreviewed | boolean | — | Include automatic unreviewed detections. Defaults to false. |
| min_magnitude | number | — | Minimum magnitude (Mlw). Defaults to 0 (all events). |
| near | object | — | Custom point + radius filter. Mutually exclusive with 'region'. |
| region | string | — | Named region preset. Mutually exclusive with 'near'. Useful for monitoring specific volcanic systems. |
No output schema declared.
No examples provided.
get_weather_forecast ~167
Get multi-day hourly weather forecasts for locations in Iceland. Returns hour-by-hour predictions for temperature, wind, precipitation, cloud cover, and dew point. Forecasts are regional (covering one of 10 IMO forecast regions) and scraped from vedur.is; if scraping fails the response falls back to the national text forecast and is marked 'degraded'.
| Name | Type | Req | Description |
|---|---|---|---|
| hours | integer | — | How many hours of forecast to return, starting from now. Defaults to 72 (3 days). Max 240 (10 days). Keep this tight when the user asks about a specific near-term time. |
| lang | string | — | Language for the text-forecast fallback. Defaults to 'en'. |
| stations | array | — | Station IDs or names. Defaults to ['Reykjavík']. |
No output schema declared.
No examples provided.
get_weather_now ~129
Get current weather observations for locations in Iceland. Returns temperature (°C), wind speed and direction (m/s, cardinal + degrees), pressure (hPa), humidity (%), precipitation (mm/h), and snow/visibility data when available. Accepts station IDs or names — call list_weather_stations to discover available stations.
| Name | Type | Req | Description |
|---|---|---|---|
| lang | string | — | Language for description fields. Defaults to 'en'. |
| stations | array | — | Station IDs or names, e.g. ['1470', 'Akureyri']. Diacritics optional. Defaults to ['Reykjavík'] when omitted. |
No output schema declared.
No examples provided.
get_weather_text ~94
Get written (prose) weather forecasts for Iceland from the Icelandic Meteorological Office. Use for narrative forecasts and text weather warnings. For structured per-station observations use get_weather_now. For structured warnings use get_weather_warnings.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | Which text forecast to fetch. Defaults to 'national'. |
| lang | string | — | Language. Icelandic versions are often more detailed. Defaults to 'en'. |
No output schema declared.
No examples provided.
get_weather_warnings ~100
Get active severe-weather warnings (CAP alerts) for Iceland from the Icelandic Meteorological Office. Returns structured alert metadata including severity, certainty, urgency, effective/expiry times, affected areas, and multilingual headlines + descriptions. For narrative text warnings use get_weather_text with category='warnings'.
| Name | Type | Req | Description |
|---|---|---|---|
| include_expired | boolean | — | Include expired alerts (default false). |
| lang | string | — | Filter to info blocks in this language. Default returns all. |
No output schema declared.
No examples provided.
list_weather_stations ~121
List weather stations in Iceland with their IDs, names, types, and coordinates. Use this to look up station IDs for get_weather_now and get_weather_forecast, or to help users discover stations near a region. Stations are loaded from the Icelandic Meteorological Office (api.vedur.is).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | — | Maximum number of stations to return. Defaults to all. |
| region | string | — | Case-insensitive substring match against the station's region label (e.g. 'north', 'capital', 'westfjords'). Optional. |
No output schema declared.
No examples provided.