wouhr.de Preisvergleich
REMOTE · WOUHR.DE · SCANNED SEP 20
Deutscher Preisvergleich für Uhren – Bestpreis-Suche (read-only).
Available components
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 Security74
- 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
- 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 Usability64
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 681 tokens (~340/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 Management100
- No destabilizing schema changes in the last 30 days.Pass
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
- 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 supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the wouhr.de Preisvergleich MCP server?
wouhr.de Preisvergleich is a hosted endpoint at https://wouhr.de/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 · wouhr.de
claude mcp add --transport http de-wouhr-catalog 'https://wouhr.de/api/mcp'
{
"mcpServers": {
"de-wouhr-catalog": {
"url": "https://wouhr.de/api/mcp"
}
}
} {
"servers": {
"de-wouhr-catalog": {
"type": "http",
"url": "https://wouhr.de/api/mcp"
}
}
} [mcp_servers.de-wouhr-catalog] url = "https://wouhr.de/api/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"de-wouhr-catalog": {
"type": "remote",
"url": "https://wouhr.de/api/mcp",
"enabled": true
}
}
} openclaw mcp add de-wouhr-catalog --url 'https://wouhr.de/api/mcp' --transport streamable-http
mcp_servers:
de-wouhr-catalog:
url: "https://wouhr.de/api/mcp" {
"McpServers": {
"de-wouhr-catalog": {
"Transport": "http",
"Url": "https://wouhr.de/api/mcp"
}
}
} assistant mcp add de-wouhr-catalog -t streamable-http -u 'https://wouhr.de/api/mcp'
{
"mcpServers": {
"de-wouhr-catalog": {
"type": "http",
"url": "https://wouhr.de/api/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 26 Aug 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 24 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 11 Aug 26 0
- 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 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 0
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 20 Sept 2026 · Probed https://wouhr.de/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=wouhr.de | CN=WE1,O=Google Trust Services,C=US | 30 Aug 2026 | 28 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | c06ce70122ba9ab20e23e00cfb42bd32 |
| SANs: wouhr.de, *.wouhr.de | ||||||
| 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 wouhr.de. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| de. | present | 26755 | 8 | Verified |
| wouhr.de. | 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://wouhr.de/api/mcp | Verified | 200 | |
| http (plaintext) | http://wouhr.de/api/mcp | HTTPS enforced | 301 | https://wouhr.de/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 →
lookup_product Produkt auf wouhr.de per ID/URL nachschlagen ~158
Schlaegt ein konkretes Produkt im aktuellen wouhr.de-Katalog per Produkt-ID (Amazon-ASIN bzw. externalId aus search_offers) ODER per Amazon-Produkt-URL nach. Liefert Bestpreis, 30-Tage-Preisstatistik und den Angebots-Link. Genau eines der Felder id/url angeben. Looks up a specific product in the wouhr.de catalog by ID (ASIN/externalId) or Amazon product URL (read-only).
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | – | Produkt-ID: Amazon-ASIN oder externalId. |
| url | string | – | Amazon-Produkt-URL (z.B. https://www.amazon.de/dp/B0ABC123DE) — die ASIN wird extrahiert. |
| Name | Type | Req | Description |
|---|---|---|---|
| catalogVersion | string | – | – |
| count | integer | yes | – |
| disclosure | string | – | – |
| facets | array | – | Verfuegbare Filter-Werte (Marke + domain-spezifische Attribute) mit Trefferzahlen — zum gezielten Nachfiltern via query/brand/minPrice/maxPrice. |
| products | array | yes | – |
| query | string|null | – | – |
| site | object | – | – |
| updatedAt | string|null | – | – |
No examples provided.
search_offers Uhren in Deutschland zum Bestpreis finden (Amazon, eBay, AliExpress) ~360
Findet Uhren zum guenstigsten aktuellen Preis in Deutschland (EUR) ueber Amazon, eBay und AliExpress — Preisvergleich wouhr.de. Nutze dieses Tool, wenn ein Nutzer nach Preis, Angebot, "guenstig", "wo kaufen" oder einem konkreten Uhr fragt. Durchsucht ~150 Produkte, filterbar per Suchbegriff, Marke und Preisspanne. Liefert je Produkt: Titel, Bestpreis, Marke, Bild, 30-Tage-Preistrend (priceStats.isLowest30d = aktuell guenstigster Stand), domain-spezifische Attribute (attributes, z.B. Leistung/Speicher/Farbe), einen direkten Kauf-Link (url) und eine zitierfaehige Produktseite (detailUrl). Die Antwort enthaelt zusaetzlich facets (verfuegbare Filterwerte) zum Verfeinern. Read-only, Kauf beim verlinkten Haendler (Affiliate, Preis unveraendert). Finds the cheapest current price in Germany for Uhren across Amazon, eBay and AliExpress; returns best price, price trend, filter attributes and a direct link.
| Name | Type | Req | Description |
|---|---|---|---|
| brand | string | – | Auf eine Marke einschraenken (exakter Wert aus facets.marke, z.B. "Nike"). |
| limit | integer | – | Maximale Anzahl Ergebnisse (Default 24, max 100). |
| maxPrice | number | – | Hoechstpreis in EUR (optional). |
| minPrice | number | – | Mindestpreis in EUR (optional). |
| query | string | – | Suchbegriff, z.B. Modell/Marke/Eigenschaft ("Balkonkraftwerk 800W", "iPhone 15 schwarz"). Optional. |
| Name | Type | Req | Description |
|---|---|---|---|
| catalogVersion | string | – | – |
| count | integer | yes | – |
| disclosure | string | – | – |
| facets | array | – | Verfuegbare Filter-Werte (Marke + domain-spezifische Attribute) mit Trefferzahlen — zum gezielten Nachfiltern via query/brand/minPrice/maxPrice. |
| products | array | yes | – |
| query | string|null | – | – |
| site | object | – | – |
| updatedAt | string|null | – | – |
No examples provided.
What is the wouhr.de Preisvergleich MCP server?
wouhr.de Preisvergleich is an MCP server listed in the public MCP registry as de.wouhr/catalog. Deutscher Preisvergleich für Uhren – Bestpreis-Suche (read-only). This page covers its hosted endpoint (https://wouhr.de/api/mcp).
Is the wouhr.de Preisvergleich MCP server safe to use?
wouhr.de Preisvergleich scores 83 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 wouhr.de Preisvergleich MCP server expose?
wouhr.de Preisvergleich exposes 2 tools: search_offers, lookup_product. Their descriptions and schemas cost roughly 518 tokens of context every time the server is loaded.
Does the wouhr.de Preisvergleich MCP server require authentication?
No. We connected to wouhr.de Preisvergleich without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the wouhr.de Preisvergleich MCP server still maintained?
wouhr.de Preisvergleich is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.