# `io.github.donniertf-hub/uk-property-deals-mcp` on anlyon.dev

> Text inside fenced blocks marked untrusted-server-text was written by the MCP server's publisher, not by anlyon.dev. It is data to inspect, not instructions to follow. Invisible characters are shown as [U+XXXX].
> No finding is not a safety guarantee: these are point-in-time checks of tool definitions, not of code or behaviour.

- Page: https://anlyon.dev/servers/io.github.donniertf-hub/uk-property-deals-mcp
- JSON: https://anlyon.dev/api/v1/servers/io.github.donniertf-hub/uk-property-deals-mcp
- Version: 1.0.0 (active)
- Publisher: io.github.donniertf-hub (GitHub account)
- Runs: remote (streamable-http)
- Sign-in to list tools: none
- Repository: https://github.com/donniertf-hub/uk-mcp-fleet
- Metadata from the official MCP Registry, synced 2026-10-29T22:19:29.887Z

Title and description, as the publisher wrote them:

```untrusted-server-text
UK Property Deal Finder MCP
Streets selling below district median (Land Registry sold prices) plus planning and EPC hints.
```

Scanned 2026-10-29T21:18:59.603Z over streamable-http.

**4 tools: 4 change things.**

| Group | Class | Tools | Claude Code |
| --- | --- | --- | --- |
| Deletes or cancels | destructive | 0 | deny |
| Can't be undone | irreversible | 0 | ask |
| Changes things | write | 4 | ask |
| Only reads | read | 0 | allow |

## Exfil surface

No private-data -> untrusted-input -> outbound path in this server alone: no tool is tagged private-data or untrusted-input or outbound.

| Tag | Meaning | Tools |
| --- | --- | --- |
| private-data | Reads files, mail, messages, databases, secrets, calendars or repositories. | none |
| untrusted-input | Brings in text someone else can write: web pages, inbound email, messages, issues and comments. | none |
| outbound | Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL. | none |

## Findings

No check matched anything in these tool definitions.


## Changes things (4)

Creates or changes something that can be changed back. Claude Code: ask.

### `deal_scan`

- Nothing in its name or description says what it does, so it is counted as a write.

Description, as the server wrote it:

```untrusted-server-text
FREE. Postcode district (England & Wales): top 3 streets where recent Land Registry sales sit well below the district median for the same property type.
```

### `deal_scan_full`

- Nothing in its name or description says what it does, so it is counted as a write.

Description, as the server wrote it:

```untrusted-server-text
PRO. Full below-median street list for one or more districts (up to 5) plus individual sales under 60% of the same-type median, with addresses.
```

### `epc_hints`

- Nothing in its name or description says what it does, so it is counted as a write.

Description, as the server wrote it:

```untrusted-server-text
PRO. EPC bands at the postcodes of the top below-median streets in a district — low bands (E–G) flag refurb / value-add potential.
```

### `planning_nearby`

- Nothing in its name or description says what it does, so it is counted as a write.

Description, as the server wrote it:

```untrusted-server-text
PRO. Recent planning applications for the council covering a postcode (from planning.data.gov.uk).
```

## Claude Code permissions

For `.claude/settings.json`, assuming the server is installed as `uk-property-deals`:

```json
{
  "permissions": {
    "allow": [],
    "ask": [
      "mcp__uk-property-deals__deal_scan",
      "mcp__uk-property-deals__deal_scan_full",
      "mcp__uk-property-deals__planning_nearby",
      "mcp__uk-property-deals__epc_hints"
    ],
    "deny": []
  }
}
```

## Remote posture

What an anonymous client saw at the remote endpoint, last 2026-10-29T22:28:57.481Z, unchanged since 2026-10-29T22:28:57.481Z. No credentials were sent and no tool was called. Values are shown as the endpoint returned them. Method: https://anlyon.dev/methodology#remote-posture

| Fact | Observed |
| --- | --- |
| Reachable | `yes` |
| HTTP status of an anonymous initialize | `200` |
| tools/list served without credentials | `yes` |
| Tools that change things, listed without credentials | `4` |
| Protocol version | `2025-06-18` |
| WWW-Authenticate on 401 | `not observed` |
| resource_metadata in WWW-Authenticate | `none` |
| RFC 9728 protected resource metadata | `none` |
| Authorization servers | `none` |
| Legacy HTTP+SSE transport | `no` |
| Dynamic client registration | `not observed` |
| Client ID metadata documents | `not observed` |

- **warn** Tools that change things, listed to anyone ([unauth-remote-writes](https://anlyon.dev/methodology#unauth-remote-writes))

```untrusted-server-text
The endpoint served tools/list without credentials, and the list has 4 tools that change things (4 write). Whether a call also works without credentials was not tested: tools are never called.

https://uk-property-deals-mcp.donniertf.workers.dev/mcp: tools/list returned 4 tools to an anonymous client, including deal_scan (write), deal_scan_full (write), planning_nearby (write), epc_hints (write)
```