io.github.arj-89/worldref
NPM · WORLDREF
Every country in Arabic and English: names, nationalities, dial codes, phone validation.
Available components
Last scanned (15 hours ago)
Scores higher than 31% of npm servers
Category Maps and Location
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 Security63
- No malware found by supply-chain analysis.Pass
- Known CVEs could not be checked: the version this server declares is not published in its registry.Unverified
- No install/post-install scripts declared.Pass
- Dependency health could not be checked: the version this server declares is not published in its registry.Unverified
Provenance & Transparency84
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to arj-89/worldref). View diagnostics → Pass
- License check failed: the license (MIT AND Unicode-3.0 AND Apache-2.0 AND CC-BY-4.0) isn't a recognized OSI-approved license. See how to fix → Fail
- Actively maintained (last published 0 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability60
- AI-judged instruction clarity (fair).Partial
- Tool/resource definitions use about 356 tokens (~89/item across 4 items; 4 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability observed for 0 of 30 days with no destabilising changes; credit accrues until the full window elapses.Unverified
Tool Coverage83
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 50% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 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
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.
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 Nov 26 63
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 4 Nov 2026 · Analysed npm/worldref@1.1.2
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | arj-89/worldref |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/arj-89/worldref/.github/workflows/publish.yml@refs/tags/v1.1.2 |
| Rekor log index | 3690195853 |
| Predicate type | SLSA build provenance https://slsa.dev/provenance/v1 |
| Subject digest | sha512:2498ad28d1281f9959aa2db8bd55a92a4e9ed69d4ffac637bbb0a1225b086f28861560540b0607fe112e29867174391d3ddf6aae08cfdda42ab02dfad |
Background: How many MCP packages publish verified provenance →
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 →
get_country ~113
Everything worldref knows about one country or territory: names, official names, nationality, dial codes and phone rules, currencies, capital, population, time zones, languages, week and calendar, address format, emergency numbers, plugs, sports codes. Missing values are null: report them as unknown, never guess.
| Name | Type | Req | Description |
|---|---|---|---|
| iso2 | string | yes | ISO 3166-1 alpha-2 code, e.g. SA. XK for Kosovo. |
| lang | string | – | Language of the returned fields. Default: both. |
No output schema declared.
No examples provided.
list_subdivisions ~45
ISO 3166-2 subdivisions (regions, provinces, states, emirates) of a country, with Arabic and English names.
| Name | Type | Req | Description |
|---|---|---|---|
| iso2 | string | yes | – |
No output schema declared.
No examples provided.
search_countries ~92
Find countries by name or alias in Arabic or English (ignores «ال», tashkeel and hamza forms), by ISO code, or by dial code (+966, 00966, 966). Returns iso2, names and flag, best match first.
| Name | Type | Req | Description |
|---|---|---|---|
| lang | string | – | UI language for ranking. Default: en. |
| limit | integer | – | – |
| query | string | yes | – |
No output schema declared.
No examples provided.
validate_phone ~85
Parse a phone number as a user typed it (Arabic or Western digits, local or international form). Returns the international (E.164) form, the country it belongs to, and whether it is a valid number and a mobile number.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | yes | iso2 of the country picked in the phone field; used for local numbers. |
| number | string | yes | – |
No output schema declared.
No examples provided.
How do I install the io.github.arj-89/worldref MCP server?
io.github.arj-89/worldref runs locally as an npm package, launched with npx -y worldref. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · worldref
claude mcp add arj-89-worldref -- npx -y worldref
What is the io.github.arj-89/worldref MCP server?
io.github.arj-89/worldref is an MCP server listed in the public MCP registry as io.github.arj-89/worldref. Every country in Arabic and English: names, nationalities, dial codes, phone validation. This page covers its npm package (worldref).
Is the io.github.arj-89/worldref MCP server safe to use?
io.github.arj-89/worldref scores 63 out of 100 on VerifyMCP. It declares no install or post-install scripts. Its build provenance is signed and verified. 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.arj-89/worldref MCP server expose?
io.github.arj-89/worldref exposes 4 tools: get_country, search_countries, validate_phone, list_subdivisions. Their descriptions and schemas cost roughly 335 tokens of context every time the server is loaded.
Is the io.github.arj-89/worldref MCP server still maintained?
io.github.arj-89/worldref is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.