Worldcitisim eSIM
NPM · @WORLDCITISIM/MCP-ESIM · SCANNED AUG 3
Travel eSIMs for 193 countries. Stripe + Bitcoin checkout. QR by email in 30s. No API key.
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 Security86
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (94 of 98), 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 (94 of 98), 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 15 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability70
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 679 tokens (~169/item across 4 items; 4 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 Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage97
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 92% 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 · @worldcitisim/mcp-esim
claude mcp add com-worldcitisim-mcp-esim -- npx -y @worldcitisim/mcp-esim
codex mcp add com-worldcitisim-mcp-esim -- npx -y @worldcitisim/mcp-esim
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-worldcitisim-mcp-esim": {
"type": "local",
"command": [
"npx",
"-y",
"@worldcitisim/mcp-esim"
],
"enabled": true
}
}
} openclaw mcp add com-worldcitisim-mcp-esim --command npx --arg -y --arg @worldcitisim/mcp-esim
mcp_servers:
com-worldcitisim-mcp-esim:
command: "npx"
args: ["-y", "@worldcitisim/mcp-esim"] {
"mcpServers": {
"com-worldcitisim-mcp-esim": {
"command": "npx",
"args": [
"-y",
"@worldcitisim/mcp-esim"
]
}
}
} 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 +48
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Schema quality: unverified → excellent ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Stability: unverified → 0.23 ▲ functional
- License: unverified → pass ▲ functional
- Licence: MIT functional
- 1 Aug 26 −7
- 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 −18
- Malware scan: pass → unverified ▼ security
- 27 Jul 26 44
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/@worldcitisim/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 94 packages
94 packages in the resolved dependency tree · 94 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.
esim_check_order ~77
Poll an order's status. Returns `status: pending` while waiting for payment, `status: processing` or `completed` once paid, with `activation` data (ICCID, QR URL, install instructions).
| Name | Type | Req | Description |
|---|---|---|---|
| order_id | number | yes | — |
| order_token | string | yes | The opaque token returned by esim_create_order. |
No output schema declared.
No examples provided.
esim_create_order ~309
Create a pending order. With `payment_method: "stripe"` (default) you get back a `payment_link_url` — present it to the user to tap and pay on Stripe's hosted page. With `payment_method: "btc"` you get back a `btc` block (on-chain address + amount + QR data URI + expiry) — present the address and amount to the user to pay from any Bitcoin wallet; no redirect. If the user hasn't said how they want to pay, ask: card or Bitcoin. The eSIM QR code arrives at `email` within ~30 seconds of payment clearing. Use `esim_check_order` to poll status.
| Name | Type | Req | Description |
|---|---|---|---|
| agent_source | string | — | Optional: identifier for the calling agent (e.g. 'claude-code', 'cursor'). Used for our analytics; not seen by the buyer. |
| string | yes | Buyer's email address. The eSIM QR code will be delivered here. | |
| payment_method | string | — | How the buyer pays. 'stripe' (default) → hosted card checkout, returns a payment_link_url. 'btc' → on-chain Bitcoin, returns a btc block (address + sats + QR) to show the user directly. BTC may be de… |
| variation_id | number | yes | The specific variation ID to buy (from esim_search_plans or esim_get_plan). |
No output schema declared.
No examples provided.
esim_get_plan ~53
Fetch the full detail of one plan by slug, including all variations (every days × GB permutation with its price).
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | Plan slug, e.g. 'spain' or 'europe'. |
No output schema declared.
No examples provided.
esim_search_plans ~240
Search the Worldcitisim eSIM catalog. Returns plans matching the given filters (country ISO code, region, desired days, desired GB). Plans have variations — each variation is one specific (days × GB × price) combo. The user picks one variation_id to buy.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | — | Two-letter ISO 3166-1 alpha-2 country code (e.g. 'JP', 'ES', 'US') OR a plan slug ('spain', 'japan', 'europe', 'global'). Matched case-insensitively against plan slugs and display names. |
| limit | number | — | Max plans to return (default 5, max 20). |
| max_days | number | — | Maximum plan duration in days. |
| min_days | number | — | Minimum plan duration in days. |
| min_gb | number | — | Minimum data allowance in GB. Use -1 for 'unlimited'. |
| region | string | — | Region slug: 'europe' | 'mena' | 'caribbean' | 'balkans' | 'latam' | 'asia' | 'global'. |
No output schema declared.
No examples provided.