# rechtsklar24 (remote · rechtsklar24.de)

German e-commerce law: obligation dates, statutory fine ceilings, unit-price calculator. Sourced.

- Trust score: 77/100 (medium)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-24

## Components

- remote · `rechtsklar24.de`: 77/100 (this document), [markdown](https://verifymcp.io/servers/de-rechtsklar24-rechtsklar24/rechtsklar24.md), [page](https://verifymcp.io/servers/de-rechtsklar24-rechtsklar24/rechtsklar24)

## Channel facts

- Endpoint: `https://rechtsklar24.de/mcp?src=mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.1.0`

## Trust breakdown

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. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-24.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 64/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 1193 tokens (~298/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 37/100
  - Stability observed for 11 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the rechtsklar24 MCP server?

rechtsklar24 is a hosted endpoint at https://rechtsklar24.de/mcp?src=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.

### Claude

```bash
claude mcp add --transport http de-rechtsklar24-rechtsklar24 'https://rechtsklar24.de/mcp?src=mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "de-rechtsklar24-rechtsklar24": {
      "url": "https://rechtsklar24.de/mcp?src=mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "de-rechtsklar24-rechtsklar24": {
      "type": "http",
      "url": "https://rechtsklar24.de/mcp?src=mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.de-rechtsklar24-rechtsklar24]
url = "https://rechtsklar24.de/mcp?src=mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "de-rechtsklar24-rechtsklar24": {
      "type": "remote",
      "url": "https://rechtsklar24.de/mcp?src=mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add de-rechtsklar24-rechtsklar24 --url 'https://rechtsklar24.de/mcp?src=mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  de-rechtsklar24-rechtsklar24:
    url: "https://rechtsklar24.de/mcp?src=mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "de-rechtsklar24-rechtsklar24": {
      "Transport": "http",
      "Url": "https://rechtsklar24.de/mcp?src=mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add de-rechtsklar24-rechtsklar24 -t streamable-http -u 'https://rechtsklar24.de/mcp?src=mcp'
```

### Other

```json
{
  "mcpServers": {
    "de-rechtsklar24-rechtsklar24": {
      "type": "http",
      "url": "https://rechtsklar24.de/mcp?src=mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-24 (score 77, +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.

### 2026-10-22 (score 76, +1)

No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 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.

### 2026-10-20 (score 75, +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.

### 2026-10-18 (score 74, +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.

### 2026-10-15 (score 73, +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.

### 2026-10-14 (score 72, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-13 (score 72)

First indexed and scored.

## MCP tools (4)

### `get_obligation_dates` (~273 tokens)

Stichtag einer Pflicht im Onlineshop-Recht

Use for "seit wann gilt", "ab wann", "wann kommt", "Frist", "Stichtag", "Übergangsfrist" around German/EU e-commerce obligations: Widerrufsbutton (§ 356a BGB), GPSR, BFSG (Barrierefreiheit), Greenwashing-Verbot/EmpCo, neue Produkthaftungsrichtlinie, Preisangabenverordnung 2022, Erlöschen des Widerrufsrechts. Returns the date from rechtsklar24's source register with the statute, the source URL and the date it was last checked, and says "gilt seit" or "gilt ab" computed from today. General information only: it does not say whether a particular shop is affected or compliant.

Input parameters:

- `thema` (string, required): widerrufsbutton = Pflicht zur elektronischen Widerrufsfunktion; gpsr = Produktsicherheitsverordnung; bfsg = Barrierefreiheit; greenwashing_empco = Greenwashing-Verbot; produkthaftung = Umsetzungsfris…

Output parameters:

- `disclaimer` (string)
- `fakten` (array)
- `heute` (string)
- `info_url` (string)
- `register_url` (string)
- `stand` (string|null)
- `status` (string): gilt_seit = Stichtag liegt vor heute; gilt_ab = Stichtag liegt in der Zukunft; frist = Zeitraum statt Stichtag.
- `stichtag` (string|null)
- `stichtag_text` (string)
- `thema` (string)
- `titel` (string)

### `get_fine_ceilings` (~179 tokens)

Gesetzlicher Bußgeld- oder Strafrahmen

Use for "wie hoch ist das Bußgeld", "Strafe", "was droht", "Höchstbetrag", "Vertragsstrafe Abmahnung" in German e-commerce law: BFSG, Preisangabenverordnung, Cookies/TDDDG, Verpackungsgesetz, Elektrogesetz, DSGVO, Produktsicherheit (ProdSG/GPSR), Vertragsstrafe bei der ersten Abmahnung (§ 13a UWG). Returns the statutory maximum from the source register with paragraph, URL and check date. It is always the legal ceiling, never an estimate for a specific case or shop.

Input parameters:

- `thema` (string, required): bfsg, pangv, cookies_tdddg, verpackg, elektrog, dsgvo, prodsg_gpsr oder abmahnung_vertragsstrafe.

Output parameters:

- `disclaimer` (string)
- `fakten` (array)
- `hinweis` (string)
- `hoechstrahmen` (string|null)
- `info_url` (string)
- `register_url` (string)
- `stand` (string|null)
- `thema` (string)
- `titel` (string)

### `calculate_grundpreis` (~347 tokens)

Grundpreis nach § 5 PAngV berechnen

Use when someone wants the base price (Grundpreis) for a product: "Grundpreis berechnen", "Preis pro Kilo/Liter/Meter/Quadratmeter", "12,90 € für 750 g". Input: total price including VAT, quantity and unit (g, kg, ml, l, mm, cm, m, cm2, m2, m3, stk). Returns the Grundpreis per legal reference unit (1 kg, 1 l, 1 m, 1 m², 1 m³ under § 5 PAngV; 100 g or 100 ml only with loose_goods=true), rounded to two decimals exactly like the calculator on rechtsklar24.de. A per-piece price is computed but flagged as not a Grundpreis (§ 4 PAngV). Arithmetic on the user's numbers only; it does not judge whether a specific offer is lawful.

Input parameters:

- `loose_goods` (boolean): true nur bei loser, unverpackter Ware nach Gewicht oder Volumen: dann 100 g bzw. 100 ml als Bezugsgröße (§ 5 Absatz 2 PAngV). Standard false.
- `price` (number, required): Gesamtpreis in Euro inklusive Umsatzsteuer, z. B. 12.9.
- `quantity` (number, required): Füllmenge oder Inhalt in der angegebenen Einheit, z. B. 750.
- `unit` (string, required): Einheit der Menge: g, kg (Gewicht); ml, l (Volumen); mm, cm, m (Länge); cm2, m2 (Fläche); m3 (Raummaß); stk = Stückzahl (kein Grundpreis).

Output parameters:

- `bezugsgroesse` (string)
- `disclaimer` (string)
- `einheit` (string)
- `fakten` (array)
- `grundpreis` (number): Auf zwei Nachkommastellen gerundet.
- `grundpreis_text` (string)
- `hinweis` (string|null)
- `info_url` (string)
- `lose_ware` (boolean)
- `menge` (number)
- `preis` (number)
- `rechnung` (string)
- `register_url` (string)
- `stand` (string|null)
- `status` (string): kein_grundpreis = Preis je Stück: § 4 PAngV kennt dafür keinen Grundpreis; der Wert wird trotzdem ausgerechnet.

### `get_study_facts` (~181 tokens)

Studienzahlen zum Onlineshop-Recht

Use for figures about how common legal defects in online shops are: "wie viele Shops haben Fehler", "Studie Rechtsfehler Onlineshops", "wie viele Händler werden abgemahnt", "Abmahnquote", "Widerrufsbelehrung fehlerhaft Prozent". Returns the numbers from rechtsklar24's RechtsRadar-Report 2026 (n = 934 certified shops) and the Händlerbund surveys, each with n, method, publisher and primary source. Aggregate figures only; no shop names.

Input parameters:

- `thema` (string, required): rechtsradar_2026 = Gesamtergebnis des Reports; widerrufsbelehrung = Anteil mit Lücken in der Widerrufsbelehrung; abmahnquoten_haendlerbund = Abmahnquoten 2024 und 2025.

Output parameters:

- `disclaimer` (string)
- `fakten` (array)
- `info_url` (string)
- `methode` (string)
- `register_url` (string)
- `stand` (string|null)
- `thema` (string)
- `titel` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/de-rechtsklar24-rechtsklar24/rechtsklar24#diagnostics

## Score history

- 2026-10-24: 77
- 2026-10-23: 76
- 2026-10-22: 76
- 2026-10-21: 75
- 2026-10-20: 75
- 2026-10-19: 74
- 2026-10-18: 74
- 2026-10-17: 73
- 2026-10-16: 73
- 2026-10-15: 73
- 2026-10-14: 72
- 2026-10-13: 72

## Common questions

### What is the rechtsklar24 MCP server?

rechtsklar24 is an MCP server listed in the public MCP registry as de.rechtsklar24/rechtsklar24. German e-commerce law: obligation dates, statutory fine ceilings, unit-price calculator. Sourced. This page covers its hosted endpoint (https://rechtsklar24.de/mcp?src=mcp).

### Is the rechtsklar24 MCP server safe to use?

rechtsklar24 scores 77 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 rechtsklar24 MCP server expose?

rechtsklar24 exposes 4 tools: get_obligation_dates, get_fine_ceilings, calculate_grundpreis, get_study_facts. Their descriptions and schemas cost roughly 980 tokens of context every time the server is loaded.

### Does the rechtsklar24 MCP server require authentication?

No. We connected to rechtsklar24 without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the rechtsklar24 MCP server still maintained?

rechtsklar24 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.

## Links

- Remote endpoint: https://rechtsklar24.de/mcp?src=mcp
- Website: https://rechtsklar24.de/ki-assistenten.html
- Changelog RSS feed: https://verifymcp.io/servers/de-rechtsklar24-rechtsklar24/rechtsklar24.xml
- Changelog JSON feed: https://verifymcp.io/servers/de-rechtsklar24-rechtsklar24/rechtsklar24.json
- HTML version of this page: https://verifymcp.io/servers/de-rechtsklar24-rechtsklar24/rechtsklar24