Lenius
REMOTE · MCP.LENIUS.APP
Order from local Danish shops: products, pickup times, card payment and AltID age verification.
Available components
Last scanned (9 hours ago)
Scores higher than 58% of remote servers
Reachable. Last reached 17 Oct 2026.
Category E-commerce
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability73
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 2063 tokens (~229/item across 9 items; 8 tools + 1 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 Management13
- Stability observed for 4 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
- 82% 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 8 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 10 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
- Supports UI / widget rendering.Pass
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.
- 17 Oct 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Tool “start_age_check” rewrote its description, which is the text the model reads security
- Tool “place_order” rewrote its description, which is the text the model reads security
- Schema quality: 184 → 229 ▼ functional
- Schema quality: 1291 → 1788 ▼ functional
- New tool “get_age_check” functional
- New tool “start_age_check” functional
- “place_order” added an optional parameter “other_stops” cosmetic
- “quote_order” added an optional parameter “other_stops” cosmetic
- “place_order” added an optional parameter “age_check_id” cosmetic
- 16 Oct 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Schema quality: 166 → 184 ▼ functional
- 15 Oct 26 0
- Tool “get_menu” rewrote its description, which is the text the model reads security
- Tool “quote_order” rewrote its description, which is the text the model reads security
- 14 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 13 Oct 26 67
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 17 Oct 2026 · Probed https://mcp.lenius.app/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=lenius.app | CN=WE1,O=Google Trust Services,C=US | 11 Oct 2026 | 9 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | ce5d481d8ddcb1120ecf0a9d4539718e |
| SANs: lenius.app, mcp.lenius.app, *.mcp.lenius.app | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.lenius.app. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| app. | present | 23684 | 8 | Verified |
| lenius.app. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.lenius.app/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.lenius.app/mcp | Inconclusive | 405 |
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 →
available_times Available times ~94
Available pickup or delivery times for a shop on a date (default: the first date with times), the next dates with times, preparation time and upcoming closed days.
| Name | Type | Req | Description |
|---|---|---|---|
| date | string | – | YYYY-MM-DD |
| fulfillment | string | yes | pickup or delivery |
| shop | string | – | The "shop" value from find_shops (not needed on a shop's own address <shop>.lenius.app/mcp) |
No output schema declared.
No examples provided.
find_shops Find shops ~167
Find Lenius takeaway restaurants and shops in a Danish city or postal code. Optional: what the customer wants (query, e.g. "pizza"), pickup or delivery, and a date/time to check availability (returns the nearest available times).
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | City, e.g. "Frederikshavn" |
| date | string | – | YYYY-MM-DD, default today (Danish time) |
| fulfillment | string | – | pickup or delivery |
| postal_code | string | – | Danish postal code, e.g. "9900" |
| query | string | – | What to eat or buy, e.g. "pizza" or "sushi", or the shop's name |
| time | string | – | HH:MM, e.g. "19:00" |
No output schema declared.
No examples provided.
get_age_check Age check status ~82
Status of an age check: pending, approved (pass age_check_id to place_order), failed, expired or revoked. wait_seconds (max 25) waits while pending. While pending, the card shows the AltID QR code again.
| Name | Type | Req | Description |
|---|---|---|---|
| age_check_id | string | yes | – |
| wait_seconds | integer | – | Wait up to this many seconds while pending |
No output schema declared.
No examples provided.
get_menu Get menu ~152
The menu of a shop from find_shops: categories and products with prices in DKK (incl. VAT) and whether they are available. A product with a unit is priced per unit (pcs, portion, pack, kg, g, l, cl, ml, m = metre). Also weight in grams, preparation time in minutes (orders for it need at least that much notice) and the main image when set. Optional query to only get matching products.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | – | Only products matching this, e.g. "pizza" |
| shop | string | – | The "shop" value from find_shops (not needed on a shop's own address <shop>.lenius.app/mcp) |
No output schema declared.
No examples provided.
order_status Order status ~92
Status of an order from place_order: awaiting_payment, awaiting_shop_approval, approved, in_kitchen, ready, out_for_delivery, completed, cancelled or rejected (and any delay).
| Name | Type | Req | Description |
|---|---|---|---|
| order_id | string | yes | order_id from place_order |
| shop | string | – | The "shop" value from find_shops (not needed on a shop's own address <shop>.lenius.app/mcp) |
No output schema declared.
No examples provided.
place_order Place order ~346
Place the order with the shop (like the checkout). Only after the customer confirmed the quoted order and accepted the terms (terms_url). Paid by card in advance on the shop's order page: returns the order number and order_url (with "Betal nu"; the shop gets the order when paid). The customer gets a confirmation e-mail when paid. With products with an age limit and no approved age_check_id, nothing is ordered: returns status age_check_required with the AltID card; call again with age_check_id when the age is confirmed.
| Name | Type | Req | Description |
|---|---|---|---|
| accepted_terms | boolean | yes | true when the customer has accepted the shop's terms (terms_url) |
| address | object | – | Required for delivery |
| age_check_id | string | – | Products with an age limit: the approved age check (from start_age_check or the age_check_required card); one age check can be reused for 30 minutes across shops |
| comment | string | – | A note for the shop, e.g. "no onions" |
| customer | object | yes | – |
| date | string | yes | YYYY-MM-DD (from available_times) |
| fulfillment | string | yes | – |
| items | array | yes | – |
| other_stops | array | – | The other orders you are placing for the customer in this conversation (other shops, same day): used only to warn when they are too far apart in time (trip_warnings). Nothing is looked up about the c… |
| shop | string | – | The "shop" value from find_shops (not needed on a shop's own address <shop>.lenius.app/mcp) |
| time | string | yes | HH:MM (from available_times) |
No output schema declared.
No examples provided.
quote_order Quote order ~228
Price an order exactly like the shop checkout (lines, fees, discounts, total in DKK incl. VAT), check that the time, products, minimum order and delivery address are OK, and tell how it is paid. Nothing is saved. Shows a card with the products (with their images), fees and total so the customer can see what they are ordering; show the result to the customer before place_order.
| Name | Type | Req | Description |
|---|---|---|---|
| address | object | – | Required for delivery |
| date | string | yes | YYYY-MM-DD (from available_times) |
| fulfillment | string | yes | – |
| items | array | yes | – |
| other_stops | array | – | The other orders you are placing for the customer in this conversation (other shops, same day): used only to warn when they are too far apart in time (trip_warnings). Nothing is looked up about the c… |
| shop | string | – | The "shop" value from find_shops (not needed on a shop's own address <shop>.lenius.app/mcp) |
| time | string | yes | HH:MM (from available_times) |
No output schema declared.
No examples provided.
start_age_check Confirm age with AltID ~137
Only when the customer orders products with an age limit from several shops: start one age check with AltID with the highest age limit across all the orders (min_age from get_menu/quote_order) and reuse the age_check_id in every place_order (valid 30 minutes after approval, at any shop). With an order from one shop, call place_order instead: it shows the AltID card itself. Shows the AltID card (QR code / "Åbn AltID app") that updates by itself. Never make your own QR code.
| Name | Type | Req | Description |
|---|---|---|---|
| min_age | integer | yes | The age to confirm, e.g. 18 |
No output schema declared.
No examples provided.
How do I install the Lenius MCP server?
Lenius is a hosted endpoint at https://mcp.lenius.app/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.lenius.app
claude mcp add --transport http app-lenius-takeaway 'https://mcp.lenius.app/mcp'
What is the Lenius MCP server?
Lenius is an MCP server listed in the public MCP registry as app.lenius/takeaway. Order from local Danish shops: products, pickup times, card payment and AltID age verification. This page covers its hosted endpoint (https://mcp.lenius.app/mcp).
Is the Lenius MCP server safe to use?
Lenius scores 68 out of 100 on VerifyMCP. 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 Lenius MCP server expose?
Lenius exposes 8 tools: find_shops, get_menu, available_times, quote_order, place_order, and 3 more. Their descriptions and schemas cost roughly 1,298 tokens of context every time the server is loaded.
Does the Lenius MCP server require authentication?
No. We connected to Lenius without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Lenius MCP server still maintained?
Lenius is still listed as active in the MCP registry. We last reached this channel on 17 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.