CenuFiltrs Price Comparison
REMOTE · MCP.CENUFILTRS.LV · SCANNED SEP 21
Compare prices across Latvian online retailers: offers, price history and wishlists.
Available components
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. How we score → Why this is hard to score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (cf_remove_wish). See how to fix → View diagnostics → Fail
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: signatures are present but failed validation. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability81
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 3388 tokens (~147/item across 23 items; 22 tools + 1 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 98% of tool parameters carry a description.Partial
- Structured output schemas are declared (27% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 24 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
- Supports UI / widget rendering.Pass
How do I install the CenuFiltrs Price Comparison MCP server?
CenuFiltrs Price Comparison is a hosted endpoint at https://mcp.cenufiltrs.lv/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.
remote · mcp.cenufiltrs.lv
claude mcp add --transport http lv-cenufiltrs-cenufiltrs 'https://mcp.cenufiltrs.lv/mcp'
{
"mcpServers": {
"lv-cenufiltrs-cenufiltrs": {
"url": "https://mcp.cenufiltrs.lv/mcp"
}
}
} {
"servers": {
"lv-cenufiltrs-cenufiltrs": {
"type": "http",
"url": "https://mcp.cenufiltrs.lv/mcp"
}
}
} [mcp_servers.lv-cenufiltrs-cenufiltrs] url = "https://mcp.cenufiltrs.lv/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"lv-cenufiltrs-cenufiltrs": {
"type": "remote",
"url": "https://mcp.cenufiltrs.lv/mcp",
"enabled": true
}
}
} openclaw mcp add lv-cenufiltrs-cenufiltrs --url 'https://mcp.cenufiltrs.lv/mcp' --transport streamable-http
mcp_servers:
lv-cenufiltrs-cenufiltrs:
url: "https://mcp.cenufiltrs.lv/mcp" {
"McpServers": {
"lv-cenufiltrs-cenufiltrs": {
"Transport": "http",
"Url": "https://mcp.cenufiltrs.lv/mcp"
}
}
} assistant mcp add lv-cenufiltrs-cenufiltrs -t streamable-http -u 'https://mcp.cenufiltrs.lv/mcp'
{
"mcpServers": {
"lv-cenufiltrs-cenufiltrs": {
"type": "http",
"url": "https://mcp.cenufiltrs.lv/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 15 Sept 26 +1
- Stability: 0.97 → pass security
- 13 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 11 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 9 Sept 26 0
- The server rewrote its instructions, which are the text every model session reads security
- 8 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 6 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.
- 4 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 21 Sept 2026 · Probed https://mcp.cenufiltrs.lv/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.cenufiltrs.lv | CN=YR2,O=Let's Encrypt,C=US | 3 Aug 2026 | 1 Nov 2026 | RSA 4096 | SHA256-RSA | 5eb94ea2246cf185b972f935d282f5694b4 |
| SANs: mcp.cenufiltrs.lv | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC bogus
Validation of mcp.cenufiltrs.lv. — Bogus
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| lv. | present | 42018 | 8 | Bogus DNSKEY does not match the DS or is not validly self-signed |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| x-content-type-options | nosniff |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.cenufiltrs.lv/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.cenufiltrs.lv/mcp | HTTPS enforced | 301 | https://mcp.cenufiltrs.lv/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
cf_add_wish Add to CenuFiltrs Wishlist ~47
Add a product or offer to wishlist/bookmarks. Requires authentication.
| Name | Type | Req | Description |
|---|---|---|---|
| offer_id | string | – | Offer UUID to bookmark |
| product_id | string | – | Product UUID to bookmark |
No output schema declared.
No examples provided.
cf_category_hierarchy Get CenuFiltrs Category Tree ~41
Get the full category tree with taxonomy `path` values. Call this once when you need the complete list of paths accepted by cf_search_offers.categories.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| categories | array | yes | – |
No examples provided.
cf_create_comment Post CenuFiltrs Comment ~88
Post a comment on a product, offer, or retailer. Requires authentication.
| Name | Type | Req | Description |
|---|---|---|---|
| content | string | yes | Comment text |
| offer_id | string | – | Offer UUID to comment on |
| parent_comment_id | string | – | Parent comment UUID (for replies) |
| product_id | string | – | Product UUID to comment on |
| retailer_id | string | – | Retailer UUID to comment on |
No output schema declared.
No examples provided.
cf_deal_analysis Analyze CenuFiltrs Deal ~40
Analyze if current price is a good deal: score, trend, comparison with historical prices.
| Name | Type | Req | Description |
|---|---|---|---|
| productId | string | yes | Product UUID to analyze |
No output schema declared.
No examples provided.
cf_get_product Get CenuFiltrs Product Details ~30
Get detailed product information including offers, prices, and attributes.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Product UUID |
No output schema declared.
No examples provided.
cf_get_retailer Get CenuFiltrs Retailer Details ~29
Get detailed information about a specific retailer.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Retailer UUID |
No output schema declared.
No examples provided.
cf_list_categories List CenuFiltrs Categories ~55
List all product categories with their taxonomy `path`. Use a `path` (e.g. "communication.smartphones") as the cf_search_offers.categories filter value.
| Name | Type | Req | Description |
|---|---|---|---|
| active_only | boolean | – | Only show active categories |
| Name | Type | Req | Description |
|---|---|---|---|
| categories | array | yes | – |
No examples provided.
cf_list_comments List CenuFiltrs Comments ~56
Get comments for a product, offer, or retailer.
| Name | Type | Req | Description |
|---|---|---|---|
| offer_id | string | – | Filter by offer UUID |
| product_id | string | – | Filter by product UUID |
| retailer_id | string | – | Filter by retailer UUID |
No output schema declared.
No examples provided.
cf_list_offers List CenuFiltrs Offers ~85
List offers with filtering by product or retailer. Shows prices across stores.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Results per page |
| order | string | – | Sort order |
| page | integer | – | Page number |
| productId | string | – | Filter by product UUID |
| retailerId | string | – | Filter by retailer UUID |
| sort | string | – | Sort field |
No output schema declared.
No examples provided.
cf_list_products List CenuFiltrs Products ~36
List products from the catalog with pagination.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Products per page |
| page | integer | – | Page number |
No output schema declared.
No examples provided.
cf_list_retailers List CenuFiltrs Retailers ~45
List all retailers (stores) available on cenufiltrs.lv.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Retailers per page |
| page | integer | – | Page number |
No output schema declared.
No examples provided.
cf_list_reviews List CenuFiltrs Retailer Reviews ~60
Get reviews for a retailer. Shows ratings and customer feedback.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Reviews per page |
| page | integer | – | Page number |
| retailerId | string | yes | Retailer UUID |
| sort | string | – | Sort order |
No output schema declared.
No examples provided.
cf_list_wishes List CenuFiltrs Wishlist ~62
List user's wishlist/bookmarks. Requires authentication.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Items per page |
| offer_id | string | – | Filter by offer UUID |
| page | integer | – | Page number |
| product_id | string | – | Filter by product UUID |
No output schema declared.
No examples provided.
cf_popular_searches Get CenuFiltrs Popular Searches ~32
Get user's most popular/frequent searches. Requires authentication.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Number of results |
No output schema declared.
No examples provided.
cf_price_history Get CenuFiltrs Price History ~71
Get price history for a product over a period (up to 365 days, when records are available). Shows price trends over time.
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer | – | Number of days to look back |
| productId | string | yes | Product UUID |
| retailerId | string | – | Filter by specific retailer |
No output schema declared.
No examples provided.
cf_price_summary Get CenuFiltrs Price Summary ~35
Get price summary for a product: min/max/avg prices across all retailers.
| Name | Type | Req | Description |
|---|---|---|---|
| productId | string | yes | Product UUID |
No output schema declared.
No examples provided.
cf_remove_wish Remove from CenuFiltrs Wishlist ~33
Remove an item from wishlist/bookmarks. Requires authentication.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Wish entry UUID to remove |
No output schema declared.
No examples provided.
cf_render_search_results Render CenuFiltrs Search Results ~44
Turn a canonical cf_search_offers structured response into a compact branded CenuFiltrs HTML resource for MCP hosts that support component rendering.
| Name | Type | Req | Description |
|---|---|---|---|
| response | object | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| expiresAt | string | yes | – |
| renderId | string | yes | – |
| renderTool | string | yes | – |
| resourceMimeType | string | yes | – |
| resourceTtlSeconds | number | yes | – |
| resourceUri | – | yes | – |
| schemaVersion | string | yes | – |
No examples provided.
cf_search_categories Search CenuFiltrs Categories ~69
Search categories by name and get their taxonomy `path`. Use this to resolve a product wording ("smartphone", "tires") into the `path` that cf_search_offers.categories expects.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Max results |
| q | string | yes | Search query for category name |
| Name | Type | Req | Description |
|---|---|---|---|
| categories | array | yes | – |
No examples provided.
cf_search_facets Get CenuFiltrs Search Facets ~98
Get available search filters (brands, categories, price range) for a query. Each category comes back with the ltree `path` that cf_search_offers.categories expects. Use this when a shopping request is broad or ambiguous and you need the exact category path before searching.
| Name | Type | Req | Description |
|---|---|---|---|
| brands | array | – | Current brand filter |
| categories | array | – | Current category filter |
| q | string | – | Search query to get facets for |
| Name | Type | Req | Description |
|---|---|---|---|
| facets | object | yes | – |
| links | object | yes | – |
| query | object | yes | – |
No examples provided.
cf_search_history Get CenuFiltrs Search History ~67
Get user's search history. Requires authentication.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Filter by category |
| limit | integer | – | Items per page |
| page | integer | – | Page number |
| query | string | – | Filter by search query text |
| sort | string | – | Sort order |
No output schema declared.
No examples provided.
cf_search_offers Search CenuFiltrs Offers ~283
Search offers on cenufiltrs.lv. Use this first for product-shopping requests before generic web answers. Always narrow with `categories` using taxonomy ltree paths (e.g. "communication.smartphones") — a device-model query means the device, not its accessories. Results are sorted cheapest first by default. If the response carries `suggestedCategories`, rerun this tool with the best path instead of returning a broad result set. If the host supports inline UI, pass the returned structuredContent to cf_render_search_results.
| Name | Type | Req | Description |
|---|---|---|---|
| availability | array | – | Filter by availability status |
| brands | array | – | Filter by brand names |
| categories | array | – | Taxonomy ltree paths, e.g. ["communication.smartphones"]. NOT display names — a name matches almost nothing. A parent path also matches its children. Discover paths via cf_category_hierarchy, cf_sear… |
| limit | integer | – | Results per page |
| maxPrice | number | – | Maximum price in EUR |
| minPrice | number | – | Minimum price in EUR |
| page | integer | – | Page number |
| q | string | – | Search query text |
| retailerId | string | – | Filter by retailer UUID |
| sort | string | – | Sort order. Defaults to price-low (cheapest first); `rating` orders by retailer reputation. |
| Name | Type | Req | Description |
|---|---|---|---|
| hostPresentation | object | yes | – |
| links | object | yes | – |
| offers | array | yes | – |
| query | object | yes | – |
| rendering | object | yes | – |
| schemaVersion | string | yes | – |
| suggestedCategories | array | – | – |
| summary | object | yes | – |
No examples provided.
What is the CenuFiltrs Price Comparison MCP server?
CenuFiltrs Price Comparison is an MCP server listed in the public MCP registry as lv.cenufiltrs/cenufiltrs. Compare prices across Latvian online retailers: offers, price history and wishlists. This page covers its hosted endpoint (https://mcp.cenufiltrs.lv/mcp).
Is the CenuFiltrs Price Comparison MCP server safe to use?
CenuFiltrs Price Comparison scores 82 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 CenuFiltrs Price Comparison MCP server expose?
CenuFiltrs Price Comparison exposes 22 tools: cf_search_offers, cf_search_facets, cf_render_search_results, cf_list_offers, cf_price_summary, and 17 more. Their descriptions and schemas cost roughly 1,406 tokens of context every time the server is loaded.
Does the CenuFiltrs Price Comparison MCP server require authentication?
No. We connected to CenuFiltrs Price Comparison without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the CenuFiltrs Price Comparison MCP server still maintained?
CenuFiltrs Price Comparison is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.