# Insider Trades & Directors Dealings Data (remote · www.insiderkauf.de)

Insider trades & directors dealings data for US (SEC) & German (BaFin) stocks: insider buys & sells.

- Trust score: 68/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-18

## Components

- remote · `insidertrades.info`: 68/100, [markdown](https://verifymcp.io/servers/dell-mic-insider-trades-vanilla/insidertrades.md), [page](https://verifymcp.io/servers/dell-mic-insider-trades-vanilla/insidertrades)
- remote · `www.insiderkauf.de`: 68/100 (this document), [markdown](https://verifymcp.io/servers/dell-mic-insider-trades-vanilla/www.md), [page](https://verifymcp.io/servers/dell-mic-insider-trades-vanilla/www)

## Channel facts

- Endpoint: `https://www.insiderkauf.de/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.1`

## 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 2026-10-18.

- **Endpoint Security**: 74/100
  - 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.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - 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**: 62/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 656 tokens (~82/item across 8 items; 8 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 20/100
  - Stability observed for 6 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 78/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 35% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 8 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### How do I install the Insider Trades & Directors Dealings Data MCP server?

Insider Trades & Directors Dealings Data is a hosted endpoint at https://www.insiderkauf.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.

### Claude

```bash
claude mcp add --transport http dell-mic-insider-trades-vanilla 'https://www.insiderkauf.de/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "dell-mic-insider-trades-vanilla": {
      "url": "https://www.insiderkauf.de/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "dell-mic-insider-trades-vanilla": {
      "type": "http",
      "url": "https://www.insiderkauf.de/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.dell-mic-insider-trades-vanilla]
url = "https://www.insiderkauf.de/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dell-mic-insider-trades-vanilla": {
      "type": "remote",
      "url": "https://www.insiderkauf.de/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add dell-mic-insider-trades-vanilla --url 'https://www.insiderkauf.de/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  dell-mic-insider-trades-vanilla:
    url: "https://www.insiderkauf.de/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "dell-mic-insider-trades-vanilla": {
      "Transport": "http",
      "Url": "https://www.insiderkauf.de/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add dell-mic-insider-trades-vanilla -t streamable-http -u 'https://www.insiderkauf.de/mcp'
```

### Other

```json
{
  "mcpServers": {
    "dell-mic-insider-trades-vanilla": {
      "type": "http",
      "url": "https://www.insiderkauf.de/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.

### 2026-10-17 (score 68, +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 67, +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.

### 2026-10-14 (score 66, +33)

- [security improvement] Authorization: unverified → partial
- [security improvement] Injection markers: unverified → pass
- [functional regression] MCP protocol: unverified → fail
- [functional improvement] Endpoint reachability: not serving MCP → reachable
- [functional improvement] Stability: unverified → 0.07
- [functional improvement] Tool coverage: unverified → 100

### 2026-10-13 (score 33, −32)

- [security regression] Endpoint reachability: reachable → not serving MCP
- [security regression] Tool safety: pass → unverified
- [security regression] Authorization: partial → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] Capabilities: fail → unverified
- [functional] First check of Schema quality: unverified

### 2026-10-12 (score 65)

First indexed and scored.

## MCP tools (8)

### `search_companies` (~70 tokens)

Find companies by name, ticker symbol or ISIN. Returns up to 5 matches (symbol, isin, companyName). Use the symbol or isin with get_company_insider_trades.

Input parameters:

- `query` (string, required): Company name (case-insensitive), ticker symbol, or 12-character ISIN

### `get_recent_insider_trades` (~134 tokens)

Most recently published insider transactions (SEC + BaFin), newest first, with headline text and a link. Requires limit and/or time=24H.

Input parameters:

- `filter` (string): Index filter, e.g. DAX, MDAX, SP500, DOW
- `lang` (string): Language of headlineText/insiderPosition (default: host language)
- `limit` (integer)
- `symbols` (string): Comma-separated ticker symbols
- `time` (string): Published within the last 24 hours
- `transactionType` (string): A = purchase, D = sale

### `get_company_insider_trades` (~50 tokens)

All insider transactions of one company (unified SEC/BaFin history), oldest to newest. Pass symbol OR isin.

Input parameters:

- `isin` (string)
- `symbol` (string)

### `get_insider_trades_summary` (~100 tokens)

Per-company aggregates (buy/sell volume, insider counts, transaction count) over a time window, restricted to an index. authority=bafin filters DAX/MDAX (Germany), authority=sec filters SP500/DOW (US).

Input parameters:

- `authority` (string, required)
- `filter` (string)
- `time` (string, required): CM = current month, LM = last month, 7D/30D = rolling days

### `get_featured_insider_trades` (~77 tokens)

Curated per-company lists shown on the home page: most-popular (highest buy volume, well-known companies), top-by-officers (highest officer buy volume), most-active-by-officers (most insiders trading).

Input parameters:

- `kind` (string, required)
- `limit` (integer)
- `time` (string, required)

### `get_insider_toplist` (~39 tokens)

Insider performance toplist (/insider page): companies ranked by how well their insiders traded over the window.

Input parameters:

- `window` (string, required)

### `get_insider_barometer` (~49 tokens)

Insider barometer: buy/sell ratio gauge for a market (US = SEC universe, DE = BaFin universe).

Input parameters:

- `market` (string, required)
- `time` (string)

### `get_trade_volumes` (~39 tokens)

Total insider trade volumes (charts on the overview page) for a market.

Input parameters:

- `market` (string, required)
- `time` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/dell-mic-insider-trades-vanilla/www#diagnostics

## Score history

- 2026-10-18: 68
- 2026-10-17: 68
- 2026-10-16: 67
- 2026-10-15: 67
- 2026-10-14: 66
- 2026-10-13: 33
- 2026-10-12: 65

## Common questions

### What is the Insider Trades & Directors Dealings Data MCP server?

Insider Trades & Directors Dealings Data is an MCP server listed in the public MCP registry as io.github.dell-mic/insider-trades-vanilla. Insider trades & directors dealings data for US (SEC) & German (BaFin) stocks: insider buys & sells. This page covers its hosted endpoint (https://www.insiderkauf.de/mcp).

### Is the Insider Trades & Directors Dealings Data MCP server safe to use?

Insider Trades & Directors Dealings Data scores 68 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 Insider Trades & Directors Dealings Data MCP server expose?

Insider Trades & Directors Dealings Data exposes 8 tools: search_companies, get_recent_insider_trades, get_company_insider_trades, get_insider_trades_summary, get_featured_insider_trades, and 3 more. Their descriptions and schemas cost roughly 558 tokens of context every time the server is loaded.

### Does the Insider Trades & Directors Dealings Data MCP server require authentication?

No. We connected to Insider Trades & Directors Dealings Data without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Insider Trades & Directors Dealings Data MCP server still maintained?

Insider Trades & Directors Dealings Data is still listed as active in the MCP registry. We last reached this channel on 18 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://www.insiderkauf.de/mcp
- Website: https://insidertrades.info/mcp-server/
- Changelog RSS feed: https://verifymcp.io/servers/dell-mic-insider-trades-vanilla/www.xml
- Changelog JSON feed: https://verifymcp.io/servers/dell-mic-insider-trades-vanilla/www.json
- HTML version of this page: https://verifymcp.io/servers/dell-mic-insider-trades-vanilla/www