io.github.Junhui20/mycal
NPM · @CATLABTECH/MYCAL-MCP-SERVER · SCANNED AUG 3
Malaysia public holidays, school terms, business days & a leave optimizer (13 tools).
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 (96 of 100), 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 (96 of 100), 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 27 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability66
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 856 tokens (~65/item across 13 items; 13 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage94
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 83% of tool parameters carry a description.Partial
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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 · @catlabtech/mycal-mcp-server
claude mcp add junhui20-mycal -- npx -y @catlabtech/mycal-mcp-server
codex mcp add junhui20-mycal -- npx -y @catlabtech/mycal-mcp-server
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"junhui20-mycal": {
"type": "local",
"command": [
"npx",
"-y",
"@catlabtech/mycal-mcp-server"
],
"enabled": true
}
}
} openclaw mcp add junhui20-mycal --command npx --arg -y --arg @catlabtech/mycal-mcp-server
mcp_servers:
junhui20-mycal:
command: "npx"
args: ["-y", "@catlabtech/mycal-mcp-server"] {
"mcpServers": {
"junhui20-mycal": {
"command": "npx",
"args": [
"-y",
"@catlabtech/mycal-mcp-server"
]
}
}
} 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.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Aug 26 +31
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Security disclosure: fail → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: unverified → good ▲ functional
- Stability: unverified → 0.23 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- License: unverified → pass ▲ functional
- First check of Schema quality: unverified functional
- Licence: MIT functional
- 1 Aug 26 −2
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 −9
- Provenance: unverified → fail ▼ security
- Malware scan: pass → unverified ▼ security
- Install scripts: unverified → pass ▲ security
- Maintenance: unverified → pass ▲ functional
- License: unverified → pass ▲ functional
- Licence: MIT functional
- 27 Jul 26 46
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/@catlabtech/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 96 packages
96 packages in the resolved dependency tree · 95 deprecated · 29 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.
check_malaysia_holiday ~80
Check if a specific date is a public holiday, weekend, or working day in Malaysia. Returns holiday details, school day status. Use when user asks 'is X a holiday?', 'do I work on X?'.
| Name | Type | Req | Description |
|---|---|---|---|
| date | string | yes | Date in YYYY-MM-DD format |
| state | string | — | State code or alias |
No output schema declared.
No examples provided.
get_malaysia_holidays ~102
Get Malaysia public holidays. Covers all 16 regions (13 states + 3 federal territories) including Islamic holidays with tentative/confirmed status.
| Name | Type | Req | Description |
|---|---|---|---|
| month | integer | — | — |
| state | string | — | State code or alias (e.g. 'selangor', 'KL', 'penang') |
| status | string | — | — |
| type | string | — | — |
| year | integer | yes | Year (e.g. 2026) |
No output schema declared.
No examples provided.
list_malaysia_states ~33
List all 16 Malaysian regions (13 states + 3 federal territories) with weekend configurations and group assignments.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
malaysia_business_days ~58
Count business/working days between two dates for a Malaysian state. Excludes weekends and public holidays.
| Name | Type | Req | Description |
|---|---|---|---|
| end | string | yes | End date |
| start | string | yes | Start date |
| state | string | yes | State code or alias |
No output schema declared.
No examples provided.
malaysia_exams ~47
Get Malaysia public exam schedule — SPM, STPM, MUET, PT3. Includes results announcement dates.
| Name | Type | Req | Description |
|---|---|---|---|
| type | string | — | — |
| year | integer | yes | Year |
No output schema declared.
No examples provided.
malaysia_holiday_changes ~41
Get recent changes to Malaysia holiday data (new holidays, confirmations, ad-hoc announcements).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | — | Max entries (default 10) |
No output schema declared.
No examples provided.
malaysia_is_school_day ~86
Check if a date is a school day in Malaysia. Accepts state (auto-resolves to group) or group directly. Combines public holidays, school holidays, and weekend status.
| Name | Type | Req | Description |
|---|---|---|---|
| date | string | yes | Date in YYYY-MM-DD |
| group | string | — | School group directly |
| state | string | — | State code or alias (auto-resolves to group) |
No output schema declared.
No examples provided.
malaysia_leave_optimizer ~102
Find the most efficient annual-leave days to take to maximise consecutive days off in Malaysia (e.g. 'take 2 days → get 5 off'). Ideal for planning trips around public holidays and weekends, per state.
| Name | Type | Req | Description |
|---|---|---|---|
| maxLeave | integer | — | Max annual-leave days to spend per break (default 3) |
| state | string | — | State code or alias (default: kuala-lumpur) |
| year | integer | yes | Year |
No output schema declared.
No examples provided.
malaysia_long_weekends ~56
Find all long weekends (3+ consecutive non-working days) in Malaysia for a given year.
| Name | Type | Req | Description |
|---|---|---|---|
| state | string | — | State code or alias (default: kuala-lumpur) |
| year | integer | yes | Year |
No output schema declared.
No examples provided.
malaysia_school_holidays ~54
Get Malaysia school holidays including cuti penggal, mid-year break, year-end break, and KPM bonus holidays.
| Name | Type | Req | Description |
|---|---|---|---|
| group | string | — | School group (default B) |
| year | integer | yes | Year |
No output schema declared.
No examples provided.
malaysia_school_terms ~59
Get Malaysia school term dates and day counts. Group A = Kedah/Kelantan/Terengganu, Group B = all other states.
| Name | Type | Req | Description |
|---|---|---|---|
| group | string | — | School group (default B) |
| year | integer | yes | Year |
No output schema declared.
No examples provided.
next_malaysia_holiday ~88
Find the next upcoming public holiday in Malaysia. Use when user asks 'when is the next holiday?'.
| Name | Type | Req | Description |
|---|---|---|---|
| afterDate | string | — | Find holidays after this date (YYYY-MM-DD). Defaults to today. |
| count | integer | — | Number of holidays to return (default 1) |
| state | string | — | State code or alias |
| type | string | — | — |
No output schema declared.
No examples provided.
resolve_malaysia_state ~50
Resolve a state name or alias (e.g. 'KL', 'Penang', 'JB') to the canonical state code.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | State name or alias to resolve |
No output schema declared.
No examples provided.