# 99 Data Rooms (remote · mcp.99datarooms.com)

Read-only facts about 99 Data Rooms, a UK virtual data room: docs, glossary, pricing, use cases.

- Trust score: 66/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-29

## Components

- remote · `mcp.99datarooms.com`: 66/100 (this document), [markdown](https://verifymcp.io/servers/com-99datarooms-mcp/mcp.md), [page](https://verifymcp.io/servers/com-99datarooms-mcp/mcp)

## Channel facts

- Endpoint: `https://mcp.99datarooms.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## 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 2026-09-29.

- **Endpoint Security**: 66/100
  - 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 enforcement could not be verified: the plaintext port answered with HTTP 406, which proves neither a plaintext path nor enforcement.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC is configured correctly; the domain's records validate against the full chain to the root.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 240 tokens (~48/item across 5 items; 5 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 3/100
  - Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% 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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 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 99 Data Rooms MCP server?

99 Data Rooms is a hosted endpoint at https://mcp.99datarooms.com/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 com-99datarooms-mcp 'https://mcp.99datarooms.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-99datarooms-mcp": {
      "url": "https://mcp.99datarooms.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-99datarooms-mcp": {
      "type": "http",
      "url": "https://mcp.99datarooms.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-99datarooms-mcp]
url = "https://mcp.99datarooms.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-99datarooms-mcp": {
      "type": "remote",
      "url": "https://mcp.99datarooms.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-99datarooms-mcp --url 'https://mcp.99datarooms.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-99datarooms-mcp:
    url: "https://mcp.99datarooms.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-99datarooms-mcp": {
      "Transport": "http",
      "Url": "https://mcp.99datarooms.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-99datarooms-mcp -t streamable-http -u 'https://mcp.99datarooms.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-99datarooms-mcp": {
      "type": "http",
      "url": "https://mcp.99datarooms.com/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.

### 2026-09-29 (score 66, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-28 (score 66)

First indexed and scored.

## MCP tools (5)

### `get_pricing` (~25 tokens)

Get plan pricing

Get 99 Data Rooms plan pricing (Free, Pro, Business, Enterprise).

### `search_content` (~28 tokens)

Search public pages

Search 99 Data Rooms public docs and glossary for a keyword.

Input parameters:

- `query` (string, required)

### `get_glossary_term` (~39 tokens)

Get a glossary term

Get the definition of a data-room term by its slug (e.g. 'due-diligence').

Input parameters:

- `slug` (string, required)

### `list_glossary` (~18 tokens)

List glossary terms

List every glossary term slug and title.

### `get_page` (~32 tokens)

Get a public page

Get the full markdown of a public page by path (e.g. '/security').

Input parameters:

- `path` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-99datarooms-mcp/mcp#diagnostics

## Score history

- 2026-09-29: 66
- 2026-09-28: 66

## Common questions

### What is the 99 Data Rooms MCP server?

99 Data Rooms is an MCP server listed in the public MCP registry as com.99datarooms/mcp. Read-only facts about 99 Data Rooms, a UK virtual data room: docs, glossary, pricing, use cases. This page covers its hosted endpoint (https://mcp.99datarooms.com/mcp).

### Is the 99 Data Rooms MCP server safe to use?

99 Data Rooms scores 66 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 99 Data Rooms MCP server expose?

99 Data Rooms exposes 5 tools: get_pricing, search_content, get_glossary_term, list_glossary, get_page. Their descriptions and schemas cost roughly 142 tokens of context every time the server is loaded.

### Does the 99 Data Rooms MCP server require authentication?

No. We connected to 99 Data Rooms without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the 99 Data Rooms MCP server still maintained?

99 Data Rooms is still listed as active in the MCP registry. We last reached this channel on 29 September 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://mcp.99datarooms.com/mcp
- Website: https://99datarooms.com/mcp/
- Changelog RSS feed: https://verifymcp.io/servers/com-99datarooms-mcp/mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-99datarooms-mcp/mcp.json
- HTML version of this page: https://verifymcp.io/servers/com-99datarooms-mcp/mcp