io.github.qinisolabs/localecheck
NPM · LOCALECHECK · SCANNED AUG 3
Verified locale data for AI agents: dates, phone, currency, tax, holidays, addresses (UK/US)
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 (111 of 115), 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 (111 of 115), 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 (Apache-2.0).Pass
- Actively maintained (last published 48 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability77
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 653 tokens (~93/item across 7 items; 7 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management23
- Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
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 · localecheck
claude mcp add qinisolabs-localecheck -- npx -y localecheck
codex mcp add qinisolabs-localecheck -- npx -y localecheck
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"qinisolabs-localecheck": {
"type": "local",
"command": [
"npx",
"-y",
"localecheck"
],
"enabled": true
}
}
} openclaw mcp add qinisolabs-localecheck --command npx --arg -y --arg localecheck
mcp_servers:
qinisolabs-localecheck:
command: "npx"
args: ["-y", "localecheck"] {
"mcpServers": {
"qinisolabs-localecheck": {
"command": "npx",
"args": [
"-y",
"localecheck"
]
}
}
} 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 +4
- Stability: unverified → 0.23 ▲ functional
- 2 Aug 26 +57
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- Security disclosure: fail → unverified ▼ functional
- Schema quality: unverified → excellent ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- License: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Licence: Apache-2.0 functional
- 1 Aug 26 −13
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 31 Jul 26 −24
- 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 42
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 111 packages
111 packages in the resolved dependency tree · 111 deprecated · 36 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.
format_currency ~96
Format a money amount the way a reader in a given locale expects (symbol position, decimal/thousands separators). USE THIS whenever you show a price/total to a user or put one in an email, invoice, or report. e.g. 1234.5 GBP en-GB -> '£1,234.50'.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | — |
| currency | string | — | — |
| locale | string | — | — |
No output schema declared.
No examples provided.
is_holiday ~95
Check whether a date (YYYY-MM-DD) is a public/bank holiday. USE THIS when computing business-day deadlines, delivery SLAs, or 'next working day'. GB defaults to England; pass subdiv 'SCT'/'WLS'/'NIR' or a US state code. Country is GB or US.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | — | — |
| date | string | yes | — |
| subdiv | string | — | — |
No output schema declared.
No examples provided.
next_holiday ~81
Find the next public/bank holiday on or after a date (default today). USE THIS to answer 'when is the next holiday' or find the next working day. Country is GB or US; subdiv narrows to a UK nation or US state.
| Name | Type | Req | Description |
|---|---|---|---|
| after | string | — | — |
| country | string | — | — |
| subdiv | string | — | — |
No output schema declared.
No examples provided.
parse_address ~65
Extract structured {country, postcode, city} from a free-text UK or US address. USE THIS when onboarding a user, running a KYC/fraud check, or storing an address, instead of splitting the string yourself. Returns a confidence flag.
| Name | Type | Req | Description |
|---|---|---|---|
| input | string | yes | — |
No output schema declared.
No examples provided.
parse_date ~110
Convert a human-written date into ISO 8601 (YYYY-MM-DD). USE THIS whenever you need to interpret a date a person typed — especially ambiguous numeric dates like 03/04/2025, which mean different things in the UK (day-first) vs US (month-first) — before storing, scheduling, or acting on it. Pass locale 'en-GB' or 'en-US'. Returns valid:false for impossible dates.
| Name | Type | Req | Description |
|---|---|---|---|
| input | string | yes | — |
| locale | string | — | — |
No output schema declared.
No examples provided.
tax_rate ~118
Look up the correct consumption-tax rate. USE THIS before calculating VAT or sales tax on an invoice or quote — never recall the rate from memory, it is DATE-SENSITIVE. GB returns the UK standard VAT rate that applied on the given date (handles historical/temporary changes). US has no national VAT (returns 0); pass a state code like 'CA' for the state base sales-tax rate. Always pass the invoice date for GB.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | — | — |
| date | string | — | — |
| state | string | — | — |
No output schema declared.
No examples provided.
validate_phone ~88
Validate a phone number and normalise it to E.164 (e.g. +442079460958). USE THIS before saving a phone number, dialling, or sending an SMS, instead of trusting raw input. Pass region 'GB' or 'US'. Returns valid:false if the number is not real for that region.
| Name | Type | Req | Description |
|---|---|---|---|
| number | string | yes | — |
| region | string | — | — |
No output schema declared.
No examples provided.