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PopNx MCPMCP servers for people who use AI · explained in plain words

cryptonews.is

by cryptonews-isversion 1.0.2i★ 2iRuns in the cloud
Registry nameis.cryptonews/news

Install

Overview

Description from the maker (original English)

Live crypto news from 1,000+ sources, grouped into stories, in 28 languages, with news sentiment.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Search & AI memory
  • You need to fill in: Authorization

Install

Pick the AI app you use, then copy the settings.

Before you install

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http news https://mcp.cryptonews.is/mcp --header 'Authorization: your-value'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "news": {
      "url": "https://mcp.cryptonews.is/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "news": {
      "type": "http",
      "url": "https://mcp.cryptonews.is/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • Authorization secret HTTP header
    Optional. 'Bearer ' from your account page. Leave empty to sign in with OAuth by email instead.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

The server asks you to sign in before it lists its tools.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 11, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain cryptonews.is (the registry checks domain ownership)

  • ✓ Pass

    Still maintained

    Code last changed 4 days ago

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 255 ms (HTTP 401)

  • ✓ Pass

    Sign-in with OAuth

    Declares OAuth sign-in, so your AI app can take you to log in

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Search & AI memoryi

  • More stars than 80% of the other 5867 servers in this category
  • Published to the registry more recently than 90% of the other 5867 servers in this category
  • Basic checks equal to or better than 100% of the other 5867 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is cryptonews.is safe?

It passed 4 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 4 days ago, and the latest version (1.0.2) reached the registry 4 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Ruflo, Context7, Metabase

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Ruflo

Agent teams, swarms, memory and hooks for Claude Code and Codex, served over MCP.

by ruvnetWidely used↓ 74.3K/wk★ 81.4KUpdated today

Runs on your computer

Context7

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

by upstashWidely used↓ 1.2M/wk★ 64.4KUpdated yesterday

Computer or cloud

Metabase

Lets AI clients search, explore, query, and visualize data in a Metabase instance.

by metabaseWidely used★ 50.3KUpdated 6 months ago

Runs in the cloud

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

cryptonews.is MCP server

Live crypto news as data for agents. cryptonews.is reads over 1,000 sources, groups their reports into stories, summarises each story in 28 languages, and scores the tone of the news minute by minute. This remote MCP server gives an agent the same data.

  • Server: https://mcp.cryptonews.is/mcp (Streamable HTTP)
  • Sign-in: OAuth 2.1 with dynamic client registration (sign in with your email), or an API key as a Bearer header
  • Registry name: is.cryptonews/news in the official MCP Registry
  • Docs: https://mcp.cryptonews.is/docs?utm_source=github&utm_campaign=mcp-listing

This repository holds connection examples and listing metadata only. The service itself is hosted; there is nothing to install or run.

Tools

Every tool is read-only.

ToolWhat it returnsPlans
latest_storiesRanked current stories, each with its coins, category, sentiment and how many outlets cover itAll
get_sentimentThe news sentiment reading (15 minutes to 24 hours) and the stories driving itAll
get_marketMarket quotes, top coins, total market cap and coins named in current storiesAll
statusPlan, usage and upstream freshnessAll
get_storyOne story with every outlet's report, in 28 languages, including archived storiesStandard, Pro
get_sentiment_historyHistorical sentiment readingsStandard, Pro
changes_sinceStories added, changed or merged since a cursorStandard, Pro
search_storiesFull-text story search ranked by relevancePro

Example questions: "What's moving crypto right now?", "Why is crypto news bearish today?", "Show every outlet's report on the top story in German."

Plans

One account covers MCP and REST.

PlanPriceCalls/dayPer minute
Free$010010
Standard$29 / 30 days10,00060
Pro$99 / 30 days50,000300

See the docs for limits, errors and arguments.

Connect

Claude (claude.ai and Claude Desktop): Settings → Connectors → Add custom connector → https://mcp.cryptonews.is/mcp, then sign in.

Claude Code:

claude mcp add --transport http cryptonews https://mcp.cryptonews.is/mcp

Other clients: see examples/ for Cursor, VS Code, Windsurf, API-key and REST setups.

Use and terms

Free is for personal use with credit. Standard and Pro may display data with credit and a link to the story. No resale or model training. The service and its data are governed by the terms and privacy policy. The examples in this repository are MIT licensed.

Support: api@cryptonews.is