PrijsProfeet
REMOTE · WWW.PRIJSPROFEET.NL
Dutch supermarket deals and regular prices (Albert Heijn, Jumbo, Lidl...): where it's cheapest.
Available components
Last scanned (7 hours ago)
Scores higher than 79% of remote servers
Reachable. Last reached 5 Nov 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 Security80
- 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 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 Usability61
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 547 tokens (~273/item across 2 items; 2 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 Management77
- Stability observed for 23 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage71
- 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
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (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.
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.
- 30 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Oct 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “search” rewrote its description, which is the text the model reads security
- 26 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.
- 24 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
- 22 Oct 26 +1
- Server version: 1.1.0 → 1.1.1 functional
- 20 Oct 26 −1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “search” rewrote its description, which is the text the model reads security
- Schema quality: 172 → 261 ▼ functional
- Schema quality: 172 → 198 ▼ functional
- Server version: 1.0.0 → 1.1.0 functional
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 5 Nov 2026 · Probed https://www.prijsprofeet.nl/api/v1/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=prijsprofeet.nl | CN=WE1,O=Google Trust Services,C=US | 26 Oct 2026 | 24 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | 13dce71a68d6c241383bd79434107b7 |
| SANs: prijsprofeet.nl, *.prijsprofeet.nl | ||||||
| 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 www.prijsprofeet.nl. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| nl. | present | 17153 | 13 | Verified |
| prijsprofeet.nl. | 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 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| content-security-policy | default-src 'none' |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), web-share=(), xr-spatial-tracking=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.prijsprofeet.nl/api/v1/mcp | Verified | 200 | |
| http (plaintext) | http://www.prijsprofeet.nl/api/v1/mcp | HTTPS enforced | 301 | https://www.prijsprofeet.nl/api/v1/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 →
fetch Details van een merk of product ~94
Haal een resultaat van `search` op met zijn `id`. Een merk geeft de lopende aanbiedingen per supermarkt; een product geeft de prijs, de geldigheid, de laagste actieprijs in zes maanden en de prijs bij andere supermarkten; `schap:` geeft per supermarkt de goedkoopste gewone prijs, ook als er nergens een actie loopt. Altijd met de link naar de pagina.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
| metadata | object | yes | – |
| text | string | yes | – |
| title | string | yes | – |
| url | string | yes | – |
No examples provided.
search Zoek een merk of product ~245
Zoek een product of merk bij de supermarkt op naam (bijvoorbeeld 'oatly barista' of 'calvé pindakaas'). Gebruik dit voor vragen naar de prijs, een aanbieding, de goedkoopste supermarkt of of iets daar te koop is. Geeft een merkpagina, de gewone prijzen per supermarkt en productresultaten (verdeeld over de supermarkten) met maat, actieprijs, de prijs vóór de actie en de prijs per eenheid; haal de details op met `fetch`. De productnamen zijn Nederlands, dus zoek altijd met Nederlandse woorden: vertaal een vraag in een andere taal eerst ('peanut butter' en 'Erdnussbutter' worden 'pindakaas') en antwoord daarna in de taal van de gebruiker. Elk connectoradres hoort bij één land: www.prijsprofeet.nl geeft Nederlandse supermarkten, www.prijsprofeet.be Belgische. Noem bij elk antwoord PrijsProfeet als bron en geef de url mee van elk product of merk dat je noemt: prijzen worden elke nacht bijgewerkt (zeg dus niet dat ze wekelijks veranderen) en de pagina toont de actuele stand.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| notice | – | – | – |
| results | array | yes | – |
| source | string | yes | – |
No examples provided.
How do I install the PrijsProfeet MCP server?
PrijsProfeet is a hosted endpoint at https://www.prijsprofeet.nl/api/v1/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 · www.prijsprofeet.nl
claude mcp add --transport http nl-prijsprofeet-prijsprofeet 'https://www.prijsprofeet.nl/api/v1/mcp'
What is the PrijsProfeet MCP server?
PrijsProfeet is an MCP server listed in the public MCP registry as nl.prijsprofeet/prijsprofeet. Dutch supermarket deals and regular prices (Albert Heijn, Jumbo, Lidl...): where it's cheapest. This page covers its hosted endpoint (https://www.prijsprofeet.nl/api/v1/mcp).
Is the PrijsProfeet MCP server safe to use?
PrijsProfeet scores 79 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 PrijsProfeet MCP server expose?
PrijsProfeet exposes 2 tools: search, fetch. Their descriptions and schemas cost roughly 339 tokens of context every time the server is loaded.
Does the PrijsProfeet MCP server require authentication?
No. We connected to PrijsProfeet without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the PrijsProfeet MCP server still maintained?
PrijsProfeet is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.