Caspar Manufaktur Materialberater
REMOTE · WWW.CASPAR-MANUFAKTUR.DE · SCANNED OCT 14
Material information and recommendations for custom digital-print wallpaper B2B projects.
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 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 Usability41
- 0% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Fail
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 321 tokens (~45/item across 7 items; 5 tools + 2 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management50
- Stability observed for 15 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage89
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 67% 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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 7 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 Caspar Manufaktur Materialberater MCP server?
Caspar Manufaktur Materialberater is a hosted endpoint at https://www.caspar-manufaktur.de/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.caspar-manufaktur.de
claude mcp add --transport http de-caspar-manufaktur-materialberater 'https://www.caspar-manufaktur.de/mcp/'
{
"mcpServers": {
"de-caspar-manufaktur-materialberater": {
"url": "https://www.caspar-manufaktur.de/mcp/"
}
}
} {
"servers": {
"de-caspar-manufaktur-materialberater": {
"type": "http",
"url": "https://www.caspar-manufaktur.de/mcp/"
}
}
} [mcp_servers.de-caspar-manufaktur-materialberater] url = "https://www.caspar-manufaktur.de/mcp/"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"de-caspar-manufaktur-materialberater": {
"type": "remote",
"url": "https://www.caspar-manufaktur.de/mcp/",
"enabled": true
}
}
} openclaw mcp add de-caspar-manufaktur-materialberater --url 'https://www.caspar-manufaktur.de/mcp/' --transport streamable-http
mcp_servers:
de-caspar-manufaktur-materialberater:
url: "https://www.caspar-manufaktur.de/mcp/" {
"McpServers": {
"de-caspar-manufaktur-materialberater": {
"Transport": "http",
"Url": "https://www.caspar-manufaktur.de/mcp/"
}
}
} assistant mcp add de-caspar-manufaktur-materialberater -t streamable-http -u 'https://www.caspar-manufaktur.de/mcp/'
{
"mcpServers": {
"de-caspar-manufaktur-materialberater": {
"type": "http",
"url": "https://www.caspar-manufaktur.de/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.
- 14 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Oct 26 +4
- HSTS header: fail → pass ▲ security
- Schema quality: 31 → 45 ▼ functional
- Tool coverage: 25% → 67% ▲ functional
- “get_company_information” added an optional parameter “fields” cosmetic
- “list_materials” added an optional parameter “id” cosmetic
- “list_materials” added an optional parameter “limit” cosmetic
- “list_materials” added an optional parameter “offset” cosmetic
- “list_materials” added an optional parameter “priority” cosmetic
- 10 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 30 to 37. That category is still filling its 30-day observation window: 9 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.
- 8 Oct 26 +2
No change was recorded against any check on this day. Stability & Change Management went from 20 to 30. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
- 4 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.
- 2 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 30 Sept 26 +1
- Stability: unverified → 0.03 ▲ functional
- 29 Sept 26 63
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 14 Oct 2026 · Probed https://www.caspar-manufaktur.de/mcp/
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=caspar-manufaktur.de | CN=YE2,O=Let's Encrypt,C=US | 1 Oct 2026 | 30 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 50e7c0e7b79d28237f8d5d51eb8b87a2dc8 |
| SANs: *.caspar-manufaktur.de, caspar-manufaktur.de | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of www.caspar-manufaktur.de. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| de. | present | 26755 | 8 | Verified |
| caspar-manufaktur.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 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000 |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.caspar-manufaktur.de/mcp/ | Verified | 200 | |
| http (plaintext) | http://www.caspar-manufaktur.de/mcp/ | HTTPS enforced | 301 | https://www.caspar-manufaktur.de/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 →
create_idempotent_project_handoff ~75
Create a safely retryable Caspar handoff record for a project enquiry, sample request or Wallcheck without submitting personal data.
| Name | Type | Req | Description |
|---|---|---|---|
| idempotency_key | string | yes | Client-generated key of at least eight characters. Reuse only when retrying the same handoff. |
| next_step | string | yes | – |
No output schema declared.
No examples provided.
get_company_information ~44
Get verified company, contact and handoff information for Caspar Manufaktur.
| Name | Type | Req | Description |
|---|---|---|---|
| fields | array | – | Optional. Return only these fields; omit to get all fields. |
No output schema declared.
No examples provided.
list_materials ~101
List selected wallpaper materials with surface, width and primary use cases.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | – | Optional. Return only the material with this id. |
| limit | integer | – | Optional. Page size, default 50. |
| offset | integer | – | Optional. Number of materials to skip, default 0. |
| priority | string | – | Optional. Filter by priority tag, e.g. brandschutz, robust, effekt, nachhaltig, feuchtraum. |
No output schema declared.
No examples provided.
recommend_material ~26
Recommend a Caspar material based on a project priority.
| Name | Type | Req | Description |
|---|---|---|---|
| priority | string | yes | – |
No output schema declared.
No examples provided.
start_project_handoff ~44
Return a Caspar URL for a project enquiry, material sample request or print-file check. The tool does not submit personal data.
| Name | Type | Req | Description |
|---|---|---|---|
| next_step | string | yes | – |
No output schema declared.
No examples provided.
What is the Caspar Manufaktur Materialberater MCP server?
Caspar Manufaktur Materialberater is an MCP server listed in the public MCP registry as de.caspar-manufaktur/materialberater. Material information and recommendations for custom digital-print wallpaper B2B projects. This page covers its hosted endpoint (https://www.caspar-manufaktur.de/mcp/).
Is the Caspar Manufaktur Materialberater MCP server safe to use?
Caspar Manufaktur Materialberater scores 74 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 Caspar Manufaktur Materialberater MCP server expose?
Caspar Manufaktur Materialberater exposes 5 tools: get_company_information, list_materials, recommend_material, start_project_handoff, create_idempotent_project_handoff. Their descriptions and schemas cost roughly 290 tokens of context every time the server is loaded.
Does the Caspar Manufaktur Materialberater MCP server require authentication?
No. We connected to Caspar Manufaktur Materialberater without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Caspar Manufaktur Materialberater MCP server still maintained?
Caspar Manufaktur Materialberater is still listed as active in the MCP registry. We last reached this channel on 14 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.