# CN HotRank (remote · cn-hotrank.7388603.workers.dev)

Real-time trending from major Chinese platforms (Weibo, Douyin, Baidu, Zhihu).

- Trust score: 62/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-18

## Components

- remote · `cn-hotrank.7388603.workers.dev`: 62/100 (this document), [markdown](https://verifymcp.io/servers/aiearn-lab-cn-hotrank/cn-hotrank.md), [page](https://verifymcp.io/servers/aiearn-lab-cn-hotrank/cn-hotrank)

## Channel facts

- Endpoint: `https://cn-hotrank.7388603.workers.dev/http`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.2.2`

## 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 2026-10-18.

- **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 2 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 check failed: the endpoint is reachable over plaintext HTTP.
  - 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**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 184 tokens (~92/item across 2 items; 2 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 13/100
  - Stability observed for 4 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 2 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the CN HotRank MCP server?

CN HotRank is a hosted endpoint at https://cn-hotrank.7388603.workers.dev/http, 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 aiearn-lab-cn-hotrank 'https://cn-hotrank.7388603.workers.dev/http'
```

### Cursor

```json
{
  "mcpServers": {
    "aiearn-lab-cn-hotrank": {
      "url": "https://cn-hotrank.7388603.workers.dev/http"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "aiearn-lab-cn-hotrank": {
      "type": "http",
      "url": "https://cn-hotrank.7388603.workers.dev/http"
    }
  }
}
```

### Codex

```toml
[mcp_servers.aiearn-lab-cn-hotrank]
url = "https://cn-hotrank.7388603.workers.dev/http"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "aiearn-lab-cn-hotrank": {
      "type": "remote",
      "url": "https://cn-hotrank.7388603.workers.dev/http",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add aiearn-lab-cn-hotrank --url 'https://cn-hotrank.7388603.workers.dev/http' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  aiearn-lab-cn-hotrank:
    url: "https://cn-hotrank.7388603.workers.dev/http"
```

### Netclaw

```json
{
  "McpServers": {
    "aiearn-lab-cn-hotrank": {
      "Transport": "http",
      "Url": "https://cn-hotrank.7388603.workers.dev/http"
    }
  }
}
```

### Vellum

```bash
assistant mcp add aiearn-lab-cn-hotrank -t streamable-http -u 'https://cn-hotrank.7388603.workers.dev/http'
```

### Other

```json
{
  "mcpServers": {
    "aiearn-lab-cn-hotrank": {
      "type": "http",
      "url": "https://cn-hotrank.7388603.workers.dev/http"
    }
  }
}
```

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.

### 2026-10-17 (score 62, +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.

### 2026-10-15 (score 61, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-14 (score 60)

First indexed and scored.

## MCP tools (2)

### `get_hot_rank` (~141 tokens)

获取中文平台实时热榜（今日头条/抖音/微博/百度热搜），返回结构化热点：排名、标题、热度值、标签、链接。数据为各平台公开热榜，10 分钟缓存；仅用于 AI 输入（ai-input），禁止用于模型训练或转售原始数据。

Input parameters:

- `count` (number): 每平台返回条数（1-50，默认 20）
- `force` (boolean): 跳过缓存强制刷新（慎用：遵守 robots 频率纪律）
- `platform` (string): 目标平台；all = 全部四个平台

### `list_platforms` (~43 tokens)

列出 cn-hotrank 支持的热榜平台、数据口径与合规状态（含 robots 全禁而暂缓的平台及解禁路径）

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/aiearn-lab-cn-hotrank/cn-hotrank#diagnostics

## Score history

- 2026-10-18: 62
- 2026-10-17: 62
- 2026-10-16: 61
- 2026-10-15: 61
- 2026-10-14: 60

## Common questions

### What is the CN HotRank MCP server?

CN HotRank is an MCP server listed in the public MCP registry as io.github.Aiearn-lab/cn-hotrank. Real-time trending from major Chinese platforms (Weibo, Douyin, Baidu, Zhihu). This page covers its hosted endpoint (https://cn-hotrank.7388603.workers.dev/http).

### Is the CN HotRank MCP server safe to use?

CN HotRank scores 62 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 CN HotRank MCP server expose?

CN HotRank exposes 2 tools: get_hot_rank, list_platforms. Their descriptions and schemas cost roughly 184 tokens of context every time the server is loaded.

### Does the CN HotRank MCP server require authentication?

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

### Is the CN HotRank MCP server still maintained?

CN HotRank is still listed as active in the MCP registry. We last reached this channel on 18 October 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://cn-hotrank.7388603.workers.dev/http
- Repository: https://github.com/Aiearn-lab/cn-hotrank
- Changelog RSS feed: https://verifymcp.io/servers/aiearn-lab-cn-hotrank/cn-hotrank.xml
- Changelog JSON feed: https://verifymcp.io/servers/aiearn-lab-cn-hotrank/cn-hotrank.json
- HTML version of this page: https://verifymcp.io/servers/aiearn-lab-cn-hotrank/cn-hotrank