Hanging Context: News For Agents

com.hangingcontext由 hangingcontext.com 发布官方发布者v2.0.2更新于 Oct 26, 2026

Fresh context for agents. Ask, search or follow stories. Each fact cites a Synorb Manifest.

已验证Streamable HTTP可网页运行网页搜索与抓取知识与记忆

概览

AI 生成的概览

Hanging Context 提供近 24 小时的新闻故事,每条事实都链接到来源,让助手可以提问、搜索并跟进新故事。

可以做什么
  • 提问并获取最多五条逐字摘录的关键事实,附故事链接与 Manifest 标识
  • 按关键词、主题或领域搜索、列出或跟进近期故事,或只取游标之后的新故事
  • 以简版、完整 Markdown 或结构化 claims 形式阅读单篇故事,并附相关故事
  • 查看故事背后的来源,包括信任标签以及哪些事实引用了哪个来源
  • 列出主题及其领域、来源和 24 小时故事数,以及该服务不覆盖的内容
适用场景
当助手需要近 24 小时、可溯源的最新背景信息,并能展示每条事实出处时适用,例如回答新闻类问题、跟踪某个主题,或增量拉取新故事。
运行要求
远程 Streamable HTTP 端点,无需身份验证、API 密钥或登录。另提供可选的 JavaScript(Node 18+)或 Python(3.9+)只读客户端包和命令行工具。
安装前请注意
只读服务,不索取任何凭据。回答基于关键词匹配而非大模型生成,结果可能不完整;引用事实前请查看 not_covered 列表与所列来源。故事内容的再使用受发布方再使用条款约束。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Hanging Context: News For Agents,将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable,通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体,或 SourceWeft 对话中。智能体会读取该服务器的安装指南,先向你展示发布者、端点和登录方式,经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/com.hangingcontext%2Fmcp/install.md,并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前,先告诉我它的发布者、端点和登录方式,等我确认。不要把 API 密钥写进命令或我会提交的文件;问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "hanging-context-news-for-agents": {
      "type": "http",
      "url": "https://hangingcontext.com/mcp"
    }
  }
}

README

Hanging Context agent skill

Fresh, cited context from the last 24 hours for AI agents. Every fact links to its source. Free, no key.

Install

bash
npx skills add Synorb/hanging-context

Or connect any MCP client to https://hangingcontext.com/mcp (Streamable HTTP, no authentication).

SDK and CLI

Small read-only clients for JavaScript and Python. No key, no dependencies.

bash
npm install hanging-context        # JavaScript, Node 18+pip install hanging-context        # Python 3.9+
js
import { ask } from "hanging-context";const answer = await ask("What did central banks say this week?");
python
import hanging_context as hcanswer = hc.ask("What did central banks say this week?")
bash
hanging-context ask "central bank rates"hanging-context latest --topic artificial-intelligencehanging-context story 2026-10-16 robot-world-models-week --md

Each client has ask, latest, story and topics. See js/README.md and python/README.md.

What is here

  • js/: the npm package hanging-context.
  • python/: the PyPI package hanging-context.
  • skills/hanging-context/SKILL.md: when to use Hanging Context and how to call it.
  • plugin.json and mcp.json: an Agent Plugin that bundles the skill and the MCP server.
  • AGENTS.md: rules for agents that edit this repository.

Links

Hanging Context is built by Synorb.

来源:README.md,提交 e530277

工具

8

hc_ask

Ask a question

Answer a question from recent stories. Ranks stories by keyword match and copies the best key facts word for word. Returns up to 5 facts, each with its story URL and Manifest ids, and up to `limit` matched stories. If nothing matches, returns no_match true and suggestions. It does not use an LLM. Use it when the user asks a question about recent news.

输入参数dayslimittopicquestion必填

hc_latest

Get the latest stories

Get the latest stories, newest first. Filter by topic or beat. Returns up to 20 stories with headline, dek, topic, URL and Manifest ids.

输入参数beatlimittopic

hc_since

Get new stories since last check

Get only the stories that are new since your last call. Send the cursor from the last response. If you send no cursor, the call returns the current cursor and no stories. Returns up to 50 stories with next_cursor and has_more.

输入参数limittopiccursor

hc_get_story

Read a story

Read one story. Use format `brief` for the headline, dek and key facts. Use format `full` for the whole story as Markdown. Use format `claims` for key facts and paragraphs as JSON, each with its Manifest ids. Returns the story in that format and up to 3 related stories.

输入参数slug必填format

hc_sources

Show a story's sources

Show where a story gets its facts. Returns each source with its title, source name, original URL and date, and which facts and paragraphs use it. Also returns the trust label.

输入参数slug必填

hc_topics

List topics

List the topics. Returns each topic with its title, beats, sources and story count for the last 24 hours. Also returns not_covered, a list of things this server does not cover. Call this first to get valid topic and beat ids for hc_latest, hc_search and hc_since.

无需输入参数。

hc_about

About Hanging Context

Explain Hanging Context. Returns what it is, the checks on each story, the reuse rules, and how to read or receive stories.

无需输入参数。

版本历史

3
  1. v2.0.2最新Oct 26, 2026
  2. v2.0.1Oct 25, 2026
  3. v2.0.0Oct 15, 2026

评分

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该评分衡量此收录条目的完整程度,依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价,也不表示服务器安全或当前可用:可连通性是带日期的检查结果,评分也不包含安装量或用户评价。

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