# 知一刻 Zhiyike

> Free read-only Chinese AI news MCP: verified events, reports, products. No API key.

- name: io.github.biletian/zhiyike
- version: 1.2.4
- connection class: R0 (autonomous)
- trust: 97/100
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.biletian%2Fzhiyike
- tools: https://api.protogrid.dev/v1/servers/io.github.biletian%2Fzhiyike/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "zhiyike": {
      "type": "http",
      "url": "https://zhiyike.cn/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-100% +updated-18d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 6 of 6 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 698 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name
- pass `stability.new_links`: no tool change named a new site

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 6, about 698 tokens to load them all
- tool set hash: 81cf68206f18b5971479d1ac64bb6035
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.biletian/zhiyike.svg)](https://protogrid.dev/servers/io.github.biletian/zhiyike)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://zhiyike.cn/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (6)

- `get_news_detail`: 用 list_news 返回的 id 获取文章摘要、变化、深入内容、后续观察和原文链接。text 为已排版 Markdown；有 cover 时尽量附带 image 内容块（失败则仅 Markdown 外链）。
- `get_report`: 读取目录中的指定一期，省略 date 返回最新已发布一期（不一定是今天）。日报日期 YYYY-MM-DD 为发布日（期号日期，内容是前一天的新闻，见 contentDate），周报 YYYY-Www。支持分页。text 为已排版 Markdown（含封面图语法）；前若干条有 cover 时尽量附缩略图 image 块（有 image 时省略 structuredContent）。
- `github_trending`: 返回站内保存的 AI 项目日榜或周榜及快照更新时间，不是实时抓取。
- `list_news`: 按日期和关键词查询公开新闻，默认北京时间今天，按发布时间从新到旧排序。有图的条目带 cover（站内图片地址与图源）。text 为已排版 Markdown（含封面图语法）；前若干条有 cover 时尽量附缩略图 image 块（有 image 时省略 structuredContent）。availableDates 为可查日期，nextOffset 非空表示还有下一页。
- `list_reports`: 列出已发布日报 daily 或周报 weekly，从最新一期开始。
- `search_library`: 查询已公开产品或已沉淀概念；可按名称或关键词筛选，返回定义、说明与来源，不包含待复核资料。