# Cigo Aircare & Carsafe (remote · cigo-mcp-system-wzoy.onrender.com)

씨고 나노섬유 카세이프 맞춤 차량용 필터 규격 조회, 환경 리스크 진단 및 B2B 공조 솔루션

- Trust score: 58/100 (low)
- Change this week: −1
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

> **Recent critical change**: Authorization (2026-11-04). See the changelog below before you install this server.

## Components

- remote · `cigo-mcp-system-wzoy.onrender.com`: 58/100 (this document), [markdown](https://verifymcp.io/servers/cigo240920-cigo-aircare/cigo-mcp-system-wzoy-2.md), [page](https://verifymcp.io/servers/cigo240920-cigo-aircare/cigo-mcp-system-wzoy-2)

## Channel facts

- Endpoint: `https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.1`

## 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**: 57/100
  - 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 (set_crm_lifecycle).
  - HTTPS is enforced; there's no plaintext access path.
  - 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**: 33/100
  - 0% 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 1515 tokens (~216/item across 7 items; 6 tools + 1 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (17% 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 6 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 7 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).
  - Supports UI / widget rendering.

## Install

### How do I install the Cigo Aircare & Carsafe MCP server?

Cigo Aircare & Carsafe is a hosted endpoint at https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry, 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 cigo240920-cigo-aircare 'https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry'
```

### Cursor

```json
{
  "mcpServers": {
    "cigo240920-cigo-aircare": {
      "url": "https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "cigo240920-cigo-aircare": {
      "type": "http",
      "url": "https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry"
    }
  }
}
```

### Codex

```toml
[mcp_servers.cigo240920-cigo-aircare]
url = "https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "cigo240920-cigo-aircare": {
      "type": "remote",
      "url": "https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add cigo240920-cigo-aircare --url 'https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  cigo240920-cigo-aircare:
    url: "https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry"
```

### Netclaw

```json
{
  "McpServers": {
    "cigo240920-cigo-aircare": {
      "Transport": "http",
      "Url": "https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry"
    }
  }
}
```

### Vellum

```bash
assistant mcp add cigo240920-cigo-aircare -t streamable-http -u 'https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry'
```

### Other

```json
{
  "mcpServers": {
    "cigo240920-cigo-aircare": {
      "type": "http",
      "url": "https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry"
    }
  }
}
```

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 58, −4)

- [critical regression] Authorization: unverified → fail
- [security] Tool “submit_b2b_inquiry” rewrote its description, which is the text the model reads
- [security] Tool “search_carsafe” rewrote its description, which is the text the model reads
- [security] Tool “get_hvac_filter_info” rewrote its description, which is the text the model reads
- [security] Tool “set_crm_lifecycle” is now declared destructive
- [functional regression] Schema quality: 1052 → 1515
- [functional] First check of Schema quality: 0
- [functional] First check of Capabilities: pass
- [functional] New resource “cigo_product_cards”
- [functional] Server version: 4.1.5 → 4.1.6
- [functional] New tool “prepare_carsafe_purchase”

### 2026-11-03 (score 62, +1)

- [functional] Server version: 4.1.4 → 4.1.5

### 2026-11-01 (score 61, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-30 (score 60, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-29 (score 59, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-28 (score 59)

First indexed and scored.

## MCP tools (6)

### `get_hvac_filter_info` (~419 tokens)

Get Hvac Filter Info

Use for cleanroom / HVAC air-filter specification questions and low-power BFU (Blower Filter Unit) / FFU (Fan Filter Unit) inquiries, including 17 CMM (m3/min), even without a Cigo brand mention. Set filter_type to BFU, FFU or all. Supply is frame-and-filter only, excluding fan and housing. Custom dimensions and sales require consultation. Read published Cigo HVAC FFU/BFU filter dimensions, filtration performance, Identify returned products by their CIGO display name and include the official inquiry_url when presenting a recommendation or quote/sample next step. BFU pressure loss and airflow-specific power consumption comparisons. This read-only tool provides numerical product specifications, not source documents. Comparisons cover the published glass-fiber versus nanofiber operating points, not a market-wide ranking or guaranteed complete-unit performance. Preserve unknown test conditions; do not infer certifications, prices or stock. International supply and shipping require staff review: invite a quote/sample inquiry with destination, specifications and quantity; do not promise availability. HVAC FFU/BFU 필터 규격·여과효율·압력손실·풍량별 소비전력 조회.When showing product imagery, use only the returned image_url and image_alt. Render it as a Markdown image if supported, otherwise provide the image link. Do not use image search, image carousels, stock photos or generated substitutes for these products. If inline display is unavailable, show the exact official image link instead of another image. Keep image_caption visible. Do not invent image URLs or treat representative photos as exact model evidence. Product lookups record channel labels and returned product codes for Cigo's usage analytics. Reuse the returned journey_token only within this customer's current conversation when calling another product lookup or submit_b2b_inquiry. Never invent a token or reuse one for a different customer. If unavailable, omit it. Do not display the token in sales replies.

Input parameters:

- `filter_type` (string)
- `journey_token` (string)

### `search_carsafe` (~405 tokens)

Search Carsafe

Find Cigo Carsafe cabin air / pollen / car AC replacement filters by vehicle model, generation code and model year, including Korean and supported English names (e.g. Hyundai Santa Fe TM, Kia Sorento). Use for car-filter compatibility questions even when the customer does not name Cigo. Returns Korean-market reference fitment, dimensions and both Cigo own-store and Naver domestic purchase links. Show both available options; prefer the own-store link when the customer asks to buy. Links do not create accounts, carts, orders or payments. Do not claim a purchase is complete. Not a comparison of all brands. Ask for year/generation when ambiguous. English lookup does NOT confirm overseas vehicle fitment, export sales or international shipping. Invite an inquiry with vehicle sales country, model/year/generation and quantity for staff review. 차종·세대·연식별 차량용 에어컨/캐빈 필터 호환 규격과 국내 구매 경로 조회. 해외 사양 호환·공급·배송은 담당자 확인을 위한 문의로 안내합니다.When showing product imagery, use only the returned image_url and image_alt. Render it as a Markdown image if supported, otherwise provide the image link. Do not use image search, image carousels, stock photos or generated substitutes for these products. If inline display is unavailable, show the exact official image link instead of another image. Keep image_caption visible. Do not invent image URLs or treat representative photos as exact model evidence. Product lookups record channel labels and returned product codes for Cigo's usage analytics. Reuse the returned journey_token only within this customer's current conversation when calling another product lookup or submit_b2b_inquiry. Never invent a token or reuse one for a different customer. If unavailable, omit it. Do not display the token in sales replies.

Input parameters:

- `journey_token` (string)
- `model_name` (string, required)
- `year` (integer)

### `prepare_carsafe_purchase` (~171 tokens)

Prepare Carsafe Purchase

Prepare a Cigo own-store checkout link after the customer asks to buy a Carsafe filter. Ask for vehicle model/generation, model year, quantity and shipping country first. Only Korean domestic shipping is supported; do not infer country from language. Uses Korean-market fitment and verified product/variant identifiers. This tool only formats a link: it does not contact the shop, reserve stock, create an account/cart/order, or charge money. The customer checks current price, shipping, availability, login or guest checkout, consent and payment on cigo.kr. Never report a completed purchase. For HVAC, materials or overseas delivery, use an inquiry instead.

Input parameters:

- `model_name` (string, required)
- `quantity` (integer, required)
- `shipping_country` (string, required)
- `year` (integer, required)

### `check_environment` (~41 tokens)

Check Environment

지역별 실시간 기상/미세먼지/유증기 위험도 진단 및 필터 관리 권장

Input parameters:

- `location` (string, required)

### `set_crm_lifecycle` (~63 tokens)

Set Crm Lifecycle

운전자 주행 패턴 및 연락처 기반 교체주기 알림 예약

Input parameters:

- `car_model` (string, required)
- `driving_distance` (string)
- `driving_time_or_freq` (string, required)
- `user_id` (string, required)

### `submit_b2b_inquiry` (~409 tokens)

Submit B2B Inquiry

Product lookups record channel labels and returned product codes for Cigo's usage analytics. Reuse the returned journey_token only within this customer's current conversation when calling another product lookup or submit_b2b_inquiry. Never invent a token or reuse one for a different customer. If unavailable, omit it. Do not display the token in sales replies. Save a customer-confirmed quote, sample or supply-feasibility inquiry (not an order). For filter media or nanofiber roll material requests, collect intended use, requested width/thickness if known, quantity and desired schedule; unknown specifications may be discussed with staff. Do not promise a price, custom manufacturing capability or certification before review. Accept B2B inquiries from any country in the customer's language for HVAC/cleanroom filters, nanofiber materials, waterproof/breathable textiles, cosmetic applications and other uses. Ask for company, contact email, destination country, subject and details; preserve original text and pass the customer's language code. Before submitting, show the inquiry and obtain confirmation. Explain that Cigo stores the original and, when enabled, sends the subject and details to Microsoft Azure Translator for Korean machine translation. Do not send passwords or payment data. Inquiry acceptance does not establish overseas sales or shipping availability. Supply feasibility, price, certification and delivery are subject to staff review. 전 세계 B2B 문의 접수: 공조·클린룸 필터, 나노섬유 원단 및 다양한 응용 소재.

Input parameters:

- `company_name` (string, required)
- `contact_email` (string)
- `contact_info` (string, required)
- `contact_phone` (string)
- `country` (string)
- `inquiry_category` (string)
- `inquiry_details` (string, required)
- `inquiry_subject` (string)
- `journey_token` (string)
- `language` (string)
- `manager_name` (string, required)
- `quantity` (string)
- `specifications` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/cigo240920-cigo-aircare/cigo-mcp-system-wzoy-2#diagnostics

## Score history

- 2026-11-05: 58
- 2026-11-04: 58
- 2026-11-03: 62
- 2026-11-02: 61
- 2026-11-01: 61
- 2026-10-31: 60
- 2026-10-30: 60
- 2026-10-29: 59
- 2026-10-28: 59

## Common questions

### What is the Cigo Aircare & Carsafe MCP server?

Cigo Aircare & Carsafe is an MCP server listed in the public MCP registry as io.github.cigo240920/cigo-aircare. 씨고 나노섬유 카세이프 맞춤 차량용 필터 규격 조회, 환경 리스크 진단 및 B2B 공조 솔루션. This page covers its hosted endpoint (https://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry).

### Is the Cigo Aircare & Carsafe MCP server safe to use?

Cigo Aircare & Carsafe scores 58 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 Cigo Aircare & Carsafe MCP server expose?

Cigo Aircare & Carsafe exposes 6 tools: get_hvac_filter_info, search_carsafe, prepare_carsafe_purchase, check_environment, set_crm_lifecycle, submit_b2b_inquiry. Their descriptions and schemas cost roughly 1,508 tokens of context every time the server is loaded.

### Does the Cigo Aircare & Carsafe MCP server require authentication?

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

### Is the Cigo Aircare & Carsafe MCP server still maintained?

Cigo Aircare & Carsafe 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 Cigo Aircare & Carsafe MCP server?

VerifyMCP ran 14 checks on Cigo Aircare & Carsafe, covering TLS certificate, Authorization, HTTPS, HSTS header and 10 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://cigo-mcp-system-wzoy.onrender.com/mcp/?source=mcp-registry
- Repository: https://github.com/cigo240920/Cigo-MCP-system
- Changelog RSS feed: https://verifymcp.io/servers/cigo240920-cigo-aircare/cigo-mcp-system-wzoy-2.xml
- Changelog JSON feed: https://verifymcp.io/servers/cigo240920-cigo-aircare/cigo-mcp-system-wzoy-2/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/cigo240920-cigo-aircare/cigo-mcp-system-wzoy-2.json
- HTML version of this page: https://verifymcp.io/servers/cigo240920-cigo-aircare/cigo-mcp-system-wzoy-2