Kleinanzeigen
MCPB · KANZEIGEN-MCP-1.0.0.MCPB · 2 COMPONENTS · SCANNED SEP 21
A read-only, robots-clean MCP server over kleinanzeigen.de
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security13
- Malware scan not yet available for this package.Unverified
- Known CVEs could not be checked: this artifact ships no SBOM, so there is no dependency list to read. Publishing one would let us assess it.Unverified
- No install/post-install scripts declared.Pass
- Dependency health could not be checked: this artifact ships no SBOM, so there is no dependency list to read. Publishing one would let us assess it.Unverified
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (Unlicense).Pass
- Actively maintained (last published 10 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability68
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 523 tokens (~87/item across 6 items; 6 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management37
- Stability observed for 11 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage74
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 11% of tool parameters carry a description.Partial
- 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 6 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 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
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
mcpb · kanzeigen-mcp-1.0.0.mcpb
Download bundleEvery 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.
- 19 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 16 Sept 26 +3
- Stability: unverified → 0.23 ▲ functional
- 9 Sept 26 41
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 · Analysed mcpb/https://github.com/IIxauII/kleinanzeigen-mcp/releases/download/v1.0.0/kanzeigen-mcp-1.0.0.mcpb@1.0.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | mcpb |
Background: How many MCP packages publish verified provenance →
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 →
find_category Find categories ~54
Category ids matching a name. Always returns candidates — names and slugs collide, so only the numeric id identifies a category.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | A German category name, optionally qualified as "Parent > Child". |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | – |
| fetched_at | string | yes | – |
| matches | array | yes | – |
| source_url | – | yes | – |
| stale | boolean | yes | – |
| stale_reason | string | – | – |
No examples provided.
find_location Find locations ~102
Location ids matching a name or postcode. Always returns candidates — a postcode can map to several locations.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | A German place name, optionally qualified as "Bundesland > Ort". A five-digit postcode matches nothing: the postcode layer's ids are absent from every source this dataset may read. Pass a postcode to… |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | – |
| fetched_at | string | yes | – |
| matches | array | yes | – |
| source_url | – | yes | – |
| stale | boolean | yes | – |
| stale_reason | string | – | – |
No examples provided.
find_shop Find shops ~100
Shop slugs for COMMERCIAL sellers matching a name. Makes a live request, unlike the other resolvers. A match may be a mention in a shop's profile text rather than its name, so check before using one.
| Name | Type | Req | Description |
|---|---|---|---|
| category_id | integer | – | – |
| location_id | integer | – | – |
| name | string | yes | The commercial seller's name, passed to the directory's full-text search unchanged. |
| page | integer | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | – |
| fetched_at | string | yes | – |
| matches | array | yes | – |
| page | integer | yes | – |
| page_size | number | yes | – |
| source_url | – | yes | – |
| stale | boolean | yes | – |
| stale_reason | string | – | – |
No examples provided.
get_listing Get listing ~25
One listing in full, by ad id.
| Name | Type | Req | Description |
|---|---|---|---|
| ad_id | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| ad_id | string | – | – |
| attributes | array | – | – |
| category_id | – | – | – |
| description | string | – | – |
| fetched_at | string | yes | – |
| flags | object | – | – |
| image_count | integer | – | – |
| images | array | – | – |
| listing_type | string | – | – |
| location_id | – | – | – |
| location_name | – | – | – |
| postcode | – | – | – |
| posted | – | – | – |
| price | – | – | – |
| seller | object | – | – |
| source_url | – | yes | – |
| stale | boolean | yes | – |
| stale_reason | string | – | – |
| status | string | yes | – |
| title | string | – | – |
| url | string | – | – |
No examples provided.
get_shop Get shop page and inventory ~86
Profile and listings for one COMMERCIAL seller. Private sellers have no shop page and cannot be reached by this server.
| Name | Type | Req | Description |
|---|---|---|---|
| category_id | integer | – | – |
| keywords | string | – | – |
| location_id | integer | – | – |
| max_price | integer | – | – |
| min_price | integer | – | – |
| page | integer | – | – |
| shop_slug | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | – |
| fetched_at | string | yes | – |
| listings | array | yes | – |
| page | integer | yes | – |
| shop | – | yes | – |
| source_url | – | yes | – |
| stale | boolean | yes | – |
| stale_reason | string | – | – |
| status | string | yes | – |
No examples provided.
search_listings Search listings ~156
One page of listings matching a search query. Promoted listings repeat on every page; high-volume queries drift between pages, so a listing can be missed or seen twice across a walk.
| Name | Type | Req | Description |
|---|---|---|---|
| ad_type | string | – | – |
| buy_now | boolean | – | – |
| category_id | integer | – | – |
| keywords | string | – | – |
| location | string | – | – |
| location_id | integer | – | – |
| max_price | number | – | – |
| min_price | number | – | – |
| page | integer | – | – |
| poster_type | string | – | – |
| radius | integer | – | – |
| shipping | boolean | – | – |
| shipping_carrier | string | – | – |
| sort | string | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| clamped | boolean | yes | – |
| fetched_at | string | yes | – |
| listings | array | yes | – |
| location_resolution | object | – | – |
| organic_count | integer | yes | – |
| page | integer | yes | – |
| promoted_count | integer | yes | – |
| range | – | yes | – |
| reachable | number | yes | – |
| sort | – | yes | – |
| source_url | – | yes | – |
| stale | boolean | yes | – |
| stale_reason | string | – | – |
| total | – | yes | – |
No examples provided.
What is the Kleinanzeigen MCP server?
Kleinanzeigen is an MCP server listed in the public MCP registry as io.github.IIxauII/kleinanzeigen. A read-only, robots-clean MCP server over kleinanzeigen.de. This page covers its MCPB bundle (https://github.com/IIxauII/kleinanzeigen-mcp/releases/download/v1.0.0/kanzeigen-mcp-1.0.0.mcpb).
Is the Kleinanzeigen MCP server safe to use?
Kleinanzeigen scores 46 out of 100 on VerifyMCP. It declares no install or post-install scripts. 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 Kleinanzeigen MCP server expose?
Kleinanzeigen exposes 6 tools: search_listings, get_listing, get_shop, find_category, find_location, find_shop. Their descriptions and schemas cost roughly 523 tokens of context every time the server is loaded.
What licence is the Kleinanzeigen MCP server under?
Kleinanzeigen declares the Unlicense licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.