# Ceneo MCP (remote · mcp.wondel.ai)

Price comparison on Ceneo.pl: search products, list every shop's offer, fetch product details.

- Trust score: 60/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `mcp.wondel.ai`: 60/100 (this document), [markdown](https://verifymcp.io/servers/ai-wondel-ceneo/ceneo-mcp.md), [page](https://verifymcp.io/servers/ai-wondel-ceneo/ceneo-mcp)

## Channel facts

- Endpoint: `https://mcp.wondel.ai/ceneo/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 2026-11-05.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement.
  - 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**: 65/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 516 tokens (~172/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 10/100
  - Stability observed for 3 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 (33% 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 3 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 4 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 Ceneo MCP server?

Ceneo MCP is a hosted endpoint at https://mcp.wondel.ai/ceneo/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 ai-wondel-ceneo 'https://mcp.wondel.ai/ceneo/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "ai-wondel-ceneo": {
      "url": "https://mcp.wondel.ai/ceneo/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "ai-wondel-ceneo": {
      "type": "http",
      "url": "https://mcp.wondel.ai/ceneo/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.ai-wondel-ceneo]
url = "https://mcp.wondel.ai/ceneo/mcp"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add ai-wondel-ceneo --url 'https://mcp.wondel.ai/ceneo/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  ai-wondel-ceneo:
    url: "https://mcp.wondel.ai/ceneo/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "ai-wondel-ceneo": {
      "Transport": "http",
      "Url": "https://mcp.wondel.ai/ceneo/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add ai-wondel-ceneo -t streamable-http -u 'https://mcp.wondel.ai/ceneo/mcp'
```

### Other

```json
{
  "mcpServers": {
    "ai-wondel-ceneo": {
      "type": "http",
      "url": "https://mcp.wondel.ai/ceneo/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.

### 2026-11-05 (score 60, +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.

### 2026-11-03 (score 59, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-11-02 (score 58)

First indexed and scored.

## MCP tools (3)

### `ceneo_search` (~235 tokens)

Search Ceneo products

Search Ceneo.pl (Poland's price-comparison engine) by phrase. Returns each product's lowest price and how many shops offer it, plus its Ceneo product id (use it with ceneo_product_offers). Fetched live from Ceneo.pl (a few seconds via direct fetch; up to ~20s when routed through an unblocker backend). Result shape: { source, fetchedAt, query, count, products: [...], note? } — the list key is `products`, and there are no per-shop offers here (call ceneo_product_offers with a product `id` for those). Each product: { id, name, url, lowestPrice, currency, shopCount, image }; `lowestPrice` is the formatted string Ceneo renders, not a number. A genuine no-match answers count: 0 with a `note` saying what to try instead — that is a successful result, not an error.

Input parameters:

- `limit` (integer): Max products to return (default 24)
- `phrase` (string, required): Search text, e.g. 'iphone 15 128gb'

Output parameters:

- `count` (number)
- `fetchedAt` (string)
- `note`
- `products` (array)
- `query` (object)
- `source` (string)

### `ceneo_product_offers` (~101 tokens)

Compare shop offers for a Ceneo product

Given a Ceneo product id, return EVERY shop's offer (shop, price, link) sorted cheapest-first — the price comparison. Get the id from ceneo_search. Fetched live from Ceneo.pl (a few seconds via direct fetch; up to ~20s when routed through an unblocker backend).

Input parameters:

- `productId` (string, required): Ceneo product id (digits) or full https://www.ceneo.pl/<id> URL

### `ceneo_product` (~78 tokens)

Get a Ceneo product

Product details from Ceneo: name, images, description, brand, price range, offer count and rating. Fetched live from Ceneo.pl (a few seconds via direct fetch; up to ~20s when routed through an unblocker backend).

Input parameters:

- `productId` (string, required): Ceneo product id (digits) or full product URL

## Diagnostics

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

## Score history

- 2026-11-05: 60
- 2026-11-04: 59
- 2026-11-03: 59
- 2026-11-02: 58

## Common questions

### What is the Ceneo MCP server?

Ceneo MCP is listed in the public MCP registry as ai.wondel/ceneo. Price comparison on Ceneo.pl: search products, list every shop's offer, fetch product details. This page covers its hosted endpoint (https://mcp.wondel.ai/ceneo/mcp).

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

Ceneo MCP scores 60 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 Ceneo MCP server expose?

Ceneo MCP exposes 3 tools: ceneo_search, ceneo_product_offers, ceneo_product. Their descriptions and schemas cost roughly 414 tokens of context every time the server is loaded.

### Does the Ceneo MCP server require authentication?

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

### Is the Ceneo MCP server still maintained?

Ceneo MCP 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.

## Links

- Remote endpoint: https://mcp.wondel.ai/ceneo/mcp
- Website: https://mcps.wondel.ai/servers/ceneo/
- Changelog RSS feed: https://verifymcp.io/servers/ai-wondel-ceneo/ceneo-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/ai-wondel-ceneo/ceneo-mcp.json
- HTML version of this page: https://verifymcp.io/servers/ai-wondel-ceneo/ceneo-mcp