# otthon & üzlet (remote · mcp.otthonesuzlet.hu)

Hungarian home and shop listings with sealed-offer auctions: search, details, seller drafts.

- Trust score: 65/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `mcp.otthonesuzlet.hu`: 65/100 (this document), [markdown](https://verifymcp.io/servers/com-spocont-otthonesuzlet/mcp-2.md), [page](https://verifymcp.io/servers/com-spocont-otthonesuzlet/mcp-2)

## Channel facts

- Endpoint: `https://mcp.otthonesuzlet.hu`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.2`

## 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 2026-11-05.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (ingatlan_discard_draft).
  - 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**: 69/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 2100 tokens (~262/item across 8 items; 7 tools + 1 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 7/100
  - Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 85/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 55% 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 7 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**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the otthon & üzlet MCP server?

otthon & üzlet is a hosted endpoint at https://mcp.otthonesuzlet.hu/, 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-spocont-otthonesuzlet 'https://mcp.otthonesuzlet.hu/'
```

### Cursor

```json
{
  "mcpServers": {
    "com-spocont-otthonesuzlet": {
      "url": "https://mcp.otthonesuzlet.hu/"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-spocont-otthonesuzlet": {
      "type": "http",
      "url": "https://mcp.otthonesuzlet.hu/"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-spocont-otthonesuzlet]
url = "https://mcp.otthonesuzlet.hu/"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add com-spocont-otthonesuzlet --url 'https://mcp.otthonesuzlet.hu/' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-spocont-otthonesuzlet:
    url: "https://mcp.otthonesuzlet.hu/"
```

### Netclaw

```json
{
  "McpServers": {
    "com-spocont-otthonesuzlet": {
      "Transport": "http",
      "Url": "https://mcp.otthonesuzlet.hu/"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-spocont-otthonesuzlet -t streamable-http -u 'https://mcp.otthonesuzlet.hu/'
```

### Other

```json
{
  "mcpServers": {
    "com-spocont-otthonesuzlet": {
      "type": "http",
      "url": "https://mcp.otthonesuzlet.hu/"
    }
  }
}
```

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.

### 2026-11-04 (score 65, 0)

- [security] The server rewrote its instructions, which are the text every model session reads
- [security] Tool “ingatlan_search_listings” rewrote its description, which is the text the model reads
- [functional regression] Schema quality: 213 → 262
- [functional improvement] Stability: unverified → 0.03
- [cosmetic] “ingatlan_search_listings” added an optional parameter “filters”
- [cosmetic] “ingatlan_search_listings” reworded the description of “building”
- [cosmetic] “ingatlan_search_listings” reworded the description of “text”

### 2026-11-03 (score 65)

First indexed and scored.

## MCP tools (7)

### `ingatlan_search_listings` (~688 tokens)

Search the live listings of otthon & üzlet (otthonesuzlet.hu), Hungarian homes and shops for sale or rent with sealed offers. Returns a page of listings (code, url, title, address, asking prices, deadline, a short summary) and the same search's catalogue_url. A search needs three conditions: a place (in text), a kind of property (filters.building, kind "shop", or typed) and one more condition. Until it has them the answer is a guide, not listings: { valid: false, missing, how, choices } — choices are the filter values there are for the place typed, with counts. Ask the user the questions in ask_user (never guess a missing condition), then search again.

Input parameters:

- `building` (string): A home's building type (one; for several use filters.building).
- `deal` (string): For sale or for rent. With "rent" the price range is the monthly rent.
- `filters` (object): The site's chips, each a list of values: building (the kind of property: house, semi-detached, small-condo, large-condo, housing-estate, shop), rooms, newness, condition, heating, extras.
- `kind` (string): "home" or "shop".
- `max_price` (integer): Highest asking price, a whole amount in HUF.
- `min_price` (integer): Lowest asking price, a whole amount in HUF (e.g. 40000000; a rent e.g. 150000).
- `near` (object): Things within a distance, e.g. { "transit-stop": 400, "school": 800 }. Distances: 200, 400, 800, 1500, 3000, 5000, 10000 m. nightclub (300 m), railway (300 m), major-road (300 m), cemetery (300 m), i…
- `page` (integer)
- `page_size` (integer): At most 20; 10 by default.
- `sort` (string): Closing soonest first by default (relevance, the site's "Legjobb egyezés", keeps that order here).
- `text` (string, required): Required: a place, up to 5 — any of them: a settlement ("Győr"), a city part of one settlement only ("Kelenföld", "Zugló"), or "Settlement-Part" with a hyphen for a part several settlements have ("Gy…

### `ingatlan_get_listing` (~91 tokens)

One listing's public page: facts, asking prices and deadline, the neighbourhood (nearest stop, school, shop…), the floor plan by level, photo links, and how to make an offer (on the page, after a Google sign-in). An ended listing says so.

Input parameters:

- `code` (string, required): The listing's code, or its https://otthonesuzlet.hu/<code> link.

### `ingatlan_how_to_post` (~42 tokens)

Where and how a seller posts a listing (a link they open and sign in to), and the kinds, building types and nearby filters there are.

### `ingatlan_draft_fields` (~102 tokens)

What a listing draft asks — the kinds and building types, the general fields and every property fact with its type, options, bounds and when it applies. Call it before asking the seller; narrow it with kind, building and deal. Needs the seller's sign-in.

Input parameters:

- `building` (string)
- `deal` (string): "sale", "rent" or "both": a rent asks its own terms.
- `kind` (string)

### `ingatlan_save_draft` (~243 tokens)

Save the seller's listing as a DRAFT — never live: the seller opens its activate_url, adds the photos and the map pin, accepts the terms and posts it. Checked by the posting form's rules; if something is missing or wrong, nothing is saved and the message says what to ask. At most 3 drafts; give draft_id to update one. Prices are whole amounts: a sale in millions with at most one decimal (42900000), a rent a month in whole thousands. Needs the seller's sign-in.

Input parameters:

- `address` (string)
- `building` (string): Required for a home.
- `currency` (string)
- `deadline` (string): Last day for offers, YYYY-MM-DD.
- `description` (string)
- `draft_id` (string): Update this draft instead of making a new one.
- `facts` (object): By key, as ingatlan_draft_fields lists them.
- `kind` (string, required)
- `lat` (number)
- `lng` (number)
- `rent` (object)
- `sale` (object)
- `title` (string, required)

### `ingatlan_list_drafts` (~41 tokens)

The seller's drafts: id, title, last saved, and the activate_url the seller opens to post it. Needs the seller's sign-in.

### `ingatlan_discard_draft` (~44 tokens)

Discard one of the seller's drafts, for good. Ask the seller first. Needs the seller's sign-in.

Input parameters:

- `draft_id` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-spocont-otthonesuzlet/mcp-2#diagnostics

## Score history

- 2026-11-05: 65
- 2026-11-04: 65
- 2026-11-03: 65

## Common questions

### What is the otthon & üzlet MCP server?

otthon & üzlet is an MCP server listed in the public MCP registry as com.spocont/otthonesuzlet. Hungarian home and shop listings with sealed-offer auctions: search, details, seller drafts. This page covers its hosted endpoint (https://mcp.otthonesuzlet.hu).

### Is the otthon & üzlet MCP server safe to use?

otthon & üzlet scores 65 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 otthon & üzlet MCP server expose?

otthon & üzlet exposes 7 tools: ingatlan_search_listings, ingatlan_get_listing, ingatlan_how_to_post, ingatlan_draft_fields, ingatlan_save_draft, and 2 more. Their descriptions and schemas cost roughly 1,251 tokens of context every time the server is loaded.

### Does the otthon & üzlet MCP server require authentication?

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

### Is the otthon & üzlet MCP server still maintained?

otthon & üzlet is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What did VerifyMCP test on the otthon & üzlet MCP server?

VerifyMCP ran 13 checks on otthon & üzlet, covering TLS certificate, Authorization, HTTPS, HSTS header and 9 more. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- Remote endpoint: https://mcp.otthonesuzlet.hu/
- Website: https://otthonesuzlet.hu/
- Changelog RSS feed: https://verifymcp.io/servers/com-spocont-otthonesuzlet/mcp-2.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-spocont-otthonesuzlet/mcp-2/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/com-spocont-otthonesuzlet/mcp-2.json
- HTML version of this page: https://verifymcp.io/servers/com-spocont-otthonesuzlet/mcp-2