Abonnement24 deals
REMOTE · ABONNEMENT24.NL
Actuele Nederlandse deals: smartphone met abonnement, sim only en internet en tv, op echte prijs.
Available components
Last scanned (11 hours ago)
Scores higher than 70% of remote servers
Reachable. Last reached 24 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 Security83
- 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 is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability63
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 804 tokens (~201/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 Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
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
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.
- 23 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 22 Oct 26 0
- Tool “search_phone_deals” rewrote its description, which is the text the model reads security
- 21 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Oct 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Tool “search_internet” rewrote its description, which is the text the model reads security
- Tool “search_phone_deals” rewrote its description, which is the text the model reads security
- Schema quality: 176 → 198 ▼ functional
- Server version: 1.0.0 → 1.1.0 functional
- Tool “search_internet” changed its title: Internet thuis zoeken → Internet en tv thuis zoeken cosmetic
- 18 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 16 Oct 26 73
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 24 Oct 2026 · Probed https://abonnement24.nl/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=abonnement24.nl | CN=YR2,O=Let's Encrypt,C=US | 16 Oct 2026 | 14 Jan 2027 | RSA 2048 | SHA256-RSA | 61c04e3f9da1528f8d4ff1917788c40dbee |
| SANs: abonnement24.nl | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC secure
Validation of abonnement24.nl. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| nl. | present | 17153 | 13 | Verified |
| abonnement24.nl. | present | 16973 | 13 | Verified |
| abonnement24.nl. | Verified address RRset verified with the apex keys |
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 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000 |
| content-security-policy | default-src 'none'; frame-ancestors 'none' |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | no-referrer |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://abonnement24.nl/api/mcp | Verified | 200 | |
| http (plaintext) | http://abonnement24.nl/api/mcp | HTTPS enforced | 308 | https://abonnement24.nl/api/mcp |
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 →
list_devices Toestellen met deals ~62
Lijst van telefoons waarvoor actuele abonnementsdeals zijn, met opslagvarianten en aantal deals.
| Name | Type | Req | Description |
|---|---|---|---|
| brand | string | – | Merk, bijvoorbeeld Apple of Samsung |
| limit | integer | – | Aantal toestellen (standaard 50, max 100) |
No output schema declared.
No examples provided.
search_internet Internet en tv thuis zoeken ~178
Zoekt internet en internet met tv voor thuis in Nederland (KPN, Odido en Youfone; glasvezel, kabel en dsl) met actuele prijzen, gesorteerd op gemiddelde maandprijs over de looptijd. Geeft snelheid, actieprijs, normale prijs, looptijd en een link. Beschikbaarheid hangt af van het adres.
| Name | Type | Req | Description |
|---|---|---|---|
| connection | string | – | Soort verbinding |
| limit | integer | – | Aantal resultaten (standaard 10, max 25) |
| maxMonthly | number | – | Maximale gemiddelde maandprijs in euro |
| minSpeed | number | – | Minimale downloadsnelheid in Mbit/s |
| provider | string | – | Aanbieder, bijvoorbeeld KPN, Odido of Youfone |
| tv | boolean | – | true voor internet met tv, false voor alleen internet |
No output schema declared.
No examples provided.
search_phone_deals Telefoon met abonnement zoeken ~259
Zoekt smartphones met abonnement in Nederland (onder andere KPN, Odido, Vodafone, Ben en hollandsnieuwe) voor een toestel, merk of budget, bijvoorbeeld Apple iPhone 17 of Samsung Galaxy S26, met actuele prijzen, gesorteerd op gemiddelde maandprijs over 24 maanden inclusief toestel. Geeft maandprijs, eenmalige kosten, totaalprijs en een link. Standaard minimaal 1 GB data, minDataGb=0 toont ook abonnementen zonder data.
| Name | Type | Req | Description |
|---|---|---|---|
| brand | string | – | Merk, bijvoorbeeld Apple, Samsung of Google |
| device | string | – | Merk en model, bijvoorbeeld iPhone 17 Pro of Galaxy S26 |
| limit | integer | – | Aantal resultaten (standaard 10, max 25) |
| maxMonthly | number | – | Maximale gemiddelde maandprijs in euro |
| minDataGb | number | – | Minimaal aantal GB per maand in het abonnement (standaard 1, 0 = alles) |
| noUpfront | boolean | – | Alleen zonder eenmalige betaling voor het toestel |
| provider | string | – | Aanbieder, bijvoorbeeld KPN, Odido of Vodafone |
| storage | string | – | Opslag, bijvoorbeeld 256GB |
No output schema declared.
No examples provided.
search_sim_only Sim only deals zoeken ~191
Zoekt sim only abonnementen in Nederland (KPN, Odido, Vodafone, Youfone en andere aanbieders) met actuele prijzen, gesorteerd op gemiddelde maandprijs over de looptijd. Geeft per abonnement prijs, data, belminuten, looptijd en een link.
| Name | Type | Req | Description |
|---|---|---|---|
| esim | boolean | – | Alleen met eSIM |
| fiveG | boolean | – | Alleen met 5G |
| limit | integer | – | Aantal resultaten (standaard 10, max 25) |
| maxMonthly | number | – | Maximale gemiddelde maandprijs in euro |
| minDataGb | number | – | Minimaal aantal GB per maand |
| monthlyCancellable | boolean | – | Alleen maandelijks opzegbaar |
| provider | string | – | Aanbieder, bijvoorbeeld KPN, Odido, Vodafone of Youfone |
| unlimitedData | boolean | – | Alleen onbeperkt internet |
No output schema declared.
No examples provided.
How do I install the Abonnement24 deals MCP server?
Abonnement24 deals is a hosted endpoint at https://abonnement24.nl/api/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 · abonnement24.nl
claude mcp add --transport http sem-sea-abonnement24 'https://abonnement24.nl/api/mcp'
What is the Abonnement24 deals MCP server?
Abonnement24 deals is an MCP server listed in the public MCP registry as io.github.sem-sea/abonnement24. Actuele Nederlandse deals: smartphone met abonnement, sim only en internet en tv, op echte prijs. This page covers its hosted endpoint (https://abonnement24.nl/api/mcp).
Is the Abonnement24 deals MCP server safe to use?
Abonnement24 deals scores 76 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 Abonnement24 deals MCP server expose?
Abonnement24 deals exposes 4 tools: search_phone_deals, search_sim_only, search_internet, list_devices. Their descriptions and schemas cost roughly 690 tokens of context every time the server is loaded.
Does the Abonnement24 deals MCP server require authentication?
No. We connected to Abonnement24 deals without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Abonnement24 deals MCP server still maintained?
Abonnement24 deals is still listed as active in the MCP registry. We last reached this channel on 24 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.