AlgoVault — Crypto Quant Trade Calls
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
Computer or cloud
Free Crypto News
Overview
Description from the maker (original English)
Free crypto news MCP server — 38 tools, 130+ sources, market data, sentiment, whale alerts & more
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
- UsageiVery new★ –
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: –
- Transport:
- Category: Crypto & blockchain
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on your computer with your user’s permissions (files, network, apps).
- The registry lists no key to fill in.
The maker has not listed install details in the registry. See the maker’s README below.
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
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 8, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account nirholas, which owns the repo
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- – Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Compared with others in Crypto & blockchaini
- More stars than 0% of the other 1614 servers in this category
- Published to the registry more recently than 4% of the other 1614 servers in this category
- Basic checks equal to or better than 100% of the other 1614 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 Free Crypto News safe?
It passed 1 of 1 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?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
Is it still maintained?
The GitHub repo last changed –, and the latest version (1.0.2) reached the registry 8 months ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code.
What can I use instead?
In the same category: AlgoVault — Crypto Quant Trade Calls, Iran Crypto Exchanges, Highwire
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
Iran Crypto Exchanges
Unofficial read-only Iranian crypto exchanges: prices in Toman, order books, trades, candles.
Runs on your computer
Highwire
Trade, launch and research higher.fun coins on Solana, from any AI agent. Unsigned or policy-signed.
Computer or cloud✓ highwire.fun
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.
name: Free Crypto News API type: api category: cryptocurrency auth: none pricing: free endpoints: 450+ sources: 300+ llms_txt: https://cryptocurrency.cv/llms.txt openapi: https://cryptocurrency.cv/api/openapi.json mcp_server: https://cryptocurrency.cv/api/mcp (hosted) or npx -y @nirholas/free-crypto-news-mcp (local) license: source-available (all rights reserved), hosted API free to use
🌐 Languages (42): English | العربية | Български | বাংলা | Čeština | Dansk | Deutsch | Ελληνικά | Español | فارسی | Suomi | Français | עברית | हिन्दी | Hrvatski | Magyar | Indonesia | Italiano | 日本語 | 한국어 | Melayu | Nederlands | Norsk | Polski | Português | Română | Русский | Slovenčina | Slovenščina | Српски | Svenska | Kiswahili | தமிழ் | తెలుగు | ไทย | Filipino | Türkçe | Українська | اردو | Tiếng Việt | 简体中文 | 繁體中文 · all translations
🆓 Free Crypto News API
Quick Start • What You Get • Endpoints • MCP • Self-Host • Docs
Real-time crypto news from 300+ sources with one HTTP call. No API key, no signup, no rate-limit paperwork. Live at [cryptocurrency.cv](https://cryptocurrency.cv).
For AI agents: curl https://cryptocurrency.cv/api/news • llms.txt • llms-full.txt • OpenAPI • MCP: https://cryptocurrency.cv/api/mcp • AGENTS.md • SKILLS.md
⭐ If this saves you time, star the repo. It helps others find it.
⚡ Quick Start
Thirty seconds, no key required. cURL works as-is:
# Latest headlines from every sourcecurl https://cryptocurrency.cv/api/news
Only the last two hours
curl https://cryptocurrency.cv/api/breaking
Full-text search
curl "https://cryptocurrency.cv/api/search?q=bitcoin%20etf"
Filter by category, cap the result size
curl "https://cryptocurrency.cv/api/news?category=defi&limit=20"
Ask a question, answered from today's news (AI)
curl "https://cryptocurrency.cv/api/ask?q=why%20is%20ETH%20up%20today"
Every endpoint returns JSON, is CORS-enabled, and works from a browser, a script, or an agent tool call. Response shape:
{"articles": [ { "title": "Bitcoin Hits New ATH", "link": "https://coindesk.com/...", "description": "Bitcoin surpassed...", "pubDate": "2026-01-02T12:00:00Z", "source": "CoinDesk", "timeAgo": "2h ago" } ], "totalCount": 150, "fetchedAt": "2026-01-02T14:30:00Z" }
From code, npm install @nirholas/crypto-news:
import { CryptoNews } from '@nirholas/crypto-news';const news = await new CryptoNews().getLatest(10);
Python, Go, PHP, Rust, Ruby, Swift, Kotlin, Java, C#, and R clients live in sdk/ as copy-in source; runnable samples for bots, agents, and 12 languages live in examples/.
🎁 What You Get
| Capability | Details |
|---|---|
| Sources | 300+ RSS feeds in 21 categories plus 77 international outlets (KO, ZH, JA, ES and more) with on-the-fly translation. Tiered by credibility. Details |
| Endpoints | 450+ routes: news, search, categories, market data, DeFi, whales, regulatory, portfolio, trading signals, feeds. Catalog |
| Historical archive | 662,047 articles from September 2017 onward, searchable by date, ticker, sentiment and full text. Archive |
| AI endpoints | Summaries, sentiment, fact-checks, narratives, research mode, RAG over the archive, daily briefs. Free, powered by Groq. AI docs |
| MCP server | Hosted Streamable-HTTP endpoint plus a local stdio server, 40+ tools. Below |
| Feeds and streaming | RSS 2.0, Atom, OPML, Server-Sent Events, WebSocket. Realtime |
| Widgets | Drop-in HTML/JS news ticker and carousel. widget/ |
| Web app | 89 pages: dashboards, portfolio, watchlists, alerts, charts, installable PWA. Pages |
| SDK examples | Clients in sdk/, samples in examples/, guides in docs/sdks/ |
| Agent-ready | llms.txt, OpenAPI 3.1, /.well-known/agent.json, /.well-known/ai-plugin.json, x402 micropayments for premium routes. AGENTS.md |
How it compares
| Free Crypto News | CryptoPanic | Others | |
|---|---|---|---|
| Price | 🆓 Free | $29-299/mo | Paid |
| API Key | ❌ None needed | Required | Required |
| Rate Limit | Unlimited\* | 100-1000/day | Limited |
| Sources | 300+ English + 77 international | 1 | Varies |
| Historical | 📚 662,000+ articles (2017-2026) | Limited | None |
| International | 🌏 KO, ZH, JA, ES + translation | No | No |
| Self-host | ✅ Docker / Cloud Run / Vercel | No | No |
| PWA | ✅ Installable | No | No |
| MCP | ✅ Hosted + local | No | No |
| SDK examples | 12 languages | 0 | 1-2 |
| AI Features | 30+ AI endpoints (free) | No | No |
\* Fair use. Cache on your side and identify your client with a User-Agent; abusive traffic gets throttled.
🔌 Endpoints
A compact map of the API, grouped by area. The interactive explorer is at [cryptocurrency.cv/developers](https://cryptocurrency.cv/developers), the narrative reference is docs/API.md, and the complete 450+ route catalog is docs/reference/endpoints.md.
| Area | Endpoints | Notes |
|---|---|---|
| News | /api/news, /api/breaking, /api/search?q=, /api/news?category= | limit, source, page, category params |
| Categories | /api/bitcoin, /api/defi, /api/news?category=institutional | 21 categories, see the catalog |
| International | /api/news/international?lang=ko, /api/news?translate=es | 77 outlets, 18 translation targets |
| AI | /api/ask, /api/ai (summarize, sentiment, fact-check), /api/ai/summarize, /api/ai/narratives, /api/ai/research, /api/ai/brief, /api/rag, /api/predictions | Free via Groq |
| Sentiment and social | /api/sentiment, /api/fear-greed, /api/trending, /api/social | Includes X/Twitter sentiment without a key |
| Market data | /api/market, /api/prices, /api/defi, /api/gas, /api/yields, /api/hyperliquid | Prices, DeFi, gas, derivatives |
| On-chain | /api/whales, /api/whale-alerts, /api/flows, /api/liquidations, /api/unlocks | Whale alerts, exchange flows, unlock calendar |
| Portfolio and signals | /api/portfolio, /api/signals, /api/alerts | Portfolio-aware news, trading signals |
| Archive | /api/archive?date=2024-01, ?ticker=BTC, ?q=, ?stats=true | 662k articles, see archive |
| Feeds | /api/rss, /api/atom, /api/opml, /api/sse, WebSocket | Streaming and syndication |
| Meta | /api/sources, /api/health, /api/openapi.json, /api/stats | Source list, uptime, spec |
| Premium (x402) | /api/premium/*, /.well-known/x402 | Pay per call with USDC, no account. x402 docs |
| x402 conformance | /api/x402/conformance | Audit any x402 API's discovery contract against the challenges it actually returns. docs, page |
| Versioned | /api/v1/* | Stable aliases for everything above |
AI endpoint examples
The AI routes need no key either. They run on the hosted Groq integration:
# Natural-language question over today's newscurl "https://cryptocurrency.cv/api/ask?q=what%20happened%20with%20the%20SEC%20this%20week"
One-paragraph summary of the current feed
curl "https://cryptocurrency.cv/api/ai/summarize"
Emerging narratives, ranked by momentum
curl "https://cryptocurrency.cv/api/ai/narratives?emerging=true"
Daily brief for a given date
curl "https://cryptocurrency.cv/api/ai/brief?date=2026-08-26&format=summary"
Retrieval-augmented answer over the 662k-article archive
curl "https://cryptocurrency.cv/api/rag?q=bitcoin%20etf%20approval%20timeline"
Historical archive
662,047 articles (CryptoPanic English coverage from September 2017 plus Odaily Chinese coverage), enriched with tickers, named entities, sentiment and the BTC/ETH price and Fear & Greed reading at capture time.
curl "https://cryptocurrency.cv/api/archive?date=2024-01" # one monthcurl "https://cryptocurrency.cv/api/archive?ticker=BTC&limit=100" # by ticker curl "https://cryptocurrency.cv/api/archive?q=bitcoin%20etf" # full text curl "https://cryptocurrency.cv/api/archive?start_date=2025
Only the beginning is shown; read the rest in the repo