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6551Team

OpenNews MCP

by 6551Team

Quick Install

First, get your API Token at https://6551.io/mcp.

Claude Code

claude mcp add opennews \
  -e OPENNEWS_TOKEN=<your-token> \
  -- uv --directory /path/to/opennews-mcp run opennews-mcp

Replace /path/to/opennews-mcp with your local project path, and <your-token> with your API token.

OpenClaw

export OPENNEWS_TOKEN="<your-token>"
cp -r openclaw-skill/opennews ~/.openclaw/skills/

Let AI Review and Install

Not sure if this MCP is safe? Send the following prompt to your AI assistant to review the source code before installing:

Copy the prompt below and paste it to your AI assistant (replace <project-path> and <your-token> with actual values):

Please help me review and install the opennews-mcp MCP server. The project is at <project-path>.

Steps:
1. Review the security of the following files:
   - src/opennews_mcp/api_client.py — Confirm it only connects to ai.6551.io, no data sent elsewhere
   - src/opennews_mcp/config.py — Confirm token is only read from local config.json or env vars, not hardcoded or leaked
   - src/opennews_mcp/tools/*.py — Confirm all tools only do API queries, no file writes, command execution, or dangerous operations
   - pyproject.toml — Confirm dependencies are only mcp, httpx, websockets, no suspicious packages
2. Tell me your conclusion: Safe / Risky / Problematic, and the specific reasons
3. If safe, help me install (Token from https://6551.io/mcp):
   claude mcp add opennews -e OPENNEWS_TOKEN=<your-token> -- uv --directory <project-path> run opennews-mcp

Data Sources — 72+ Sources Across 5 Categories

Category

Count

Key Sources

News

53

Bloomberg, Reuters, Financial Times, CNBC, CNN, BBC, Fox Business, CoinDesk, Cointelegraph, The Block, Blockworks, Decrypt, DlNews, A16Z, TechCrunch, Wired, Politico, Business Insider, Twitter/X, Telegram, Weibo, Truth Social, U.S. Treasury, ECB, TASS, Handelsblatt, Welt, Ambrey, Morgan Stanley, PR Newswire, Coinbase, Phoenixnews, and more

Listing

9

Binance, Coinbase, OKX, Bybit, Upbit, Bithumb, Robinhood, Hyperliquid, Aster

OnChain

3

Hyperliquid Whale Trade, Hyperliquid Large Position, KOL Trade

Meme

1

Twitter meme coin social sentiment

Market

6

Price Change, Funding Rate, Funding Rate Difference, Large Liquidation, Market Trends, OI Change

All articles are AI-analyzed with impact score (0-100), trading signal (long/short/neutral), and bilingual summaries (EN/ZH).

Source Code

Description

Bloomberg

Bloomberg — top-tier financial news

Reuters

Reuters — global wire service

Financial Times

Financial Times — premium business news

CNBC

CNBC — financial television

CNN

CNN — US news network

BBC

BBC — British Broadcasting Corporation

Fox Business

Fox Business — US financial news

CoinDesk

CoinDesk — leading crypto media

Cointelegraph

Cointelegraph — crypto media

The Block

The Block — crypto data & journalism

Blockworks

Blockworks — crypto-native media

Decrypt

Decrypt — crypto & web3 media

DlNews

DL News — crypto investigative journalism

A16Z

a16z (Andreessen Horowitz) — leading crypto VC

TechCrunch

TechCrunch — tech & startup news

Wired

Wired magazine — tech journalism

Politico

Politico — US & EU political news

Business Insider

Business Insider

Twitter/X

Twitter/X posts from crypto influencers

X / Twitter Profile

Twitter/X profile changes (name, bio updates)

Telegram

Telegram channels

Weibo

Weibo — Chinese social media

Truth Social

Truth Social — Trump's social platform

U.S. Treasury

U.S. Treasury Department — official statements

U.S. Trade Representative

USTR — trade policy announcements

ECB

European Central Bank — official communications

TASS

TASS — Russian state news agency

Interfax

Interfax — Russian news agency

Handelsblatt

Handelsblatt — German business newspaper

Hadelsblatt

Hadelsblatt — German business

Welt

Welt — German newspaper

Telegraph

The Telegraph — UK news

MS NOW

Morgan Stanley NOW — institutional research

Ambrey

Ambrey — maritime & geopolitical intelligence

PR Newswire

PR Newswire — press releases

Coinbase

Coinbase announcements & blog

Binance

Binance announcements & blog

Phoenixnews

Phoenix news

jin10

Jin10 — Chinese financial data flash news

The Big Whale

The Big Whale — European crypto media

The Verge

The Verge — tech media

Techinasia

Tech in Asia — Asian tech news

Medium

Medium blog posts

Chainwire

Chainwire — crypto press releases

Token Relations

Token relations & partnerships

Crypto Narratives

Crypto narrative tracking

Crypto in America

Crypto in America coverage

6551News

6551 platform original analysis

BWEnews

BWE news wire

AGGRNEWS

Aggregated news feed

dbnews

DB news

Tree

Tree news

Velo

Velo data intelligence

Source Code

Description

Binance

Binance new token listings

Coinbase

Coinbase new token listings

OKX

OKX new token listings

Bybit

Bybit new token listings

Upbit

Upbit (Korean exchange) listings

Bithumb

Bithumb (Korean exchange) listings

Robinhood

Robinhood crypto listings

Hyperliquid

Hyperliquid perp listings

Aster

Aster exchange listings

Source Code

Description

Hyperliquid Whale Trade

Hyperliquid whale trade alerts

Hyperliquid Large Position

Hyperliquid large position changes

KOL Trade

KOL (Key Opinion Leader) on-chain trades

Source Code

Description

Twitter

Twitter/X meme coin discussions & viral posts

Source Code

Description

Price Change

Significant price movements (pumps/dumps)

Funding Rate

Funding rate anomalies (perp futures)

Funding Rate Difference

Cross-exchange funding rate divergences

Large Liquidation

Large liquidation events

Market Trends

Overall market trend shifts

OI Change

Open interest significant changes


What Can It Do?

After connecting, just tell your AI assistant:

You Say

It Does

"Latest crypto news"

Get latest articles

"Search SEC regulation news"

Full-text keyword search

"BTC related news"

Filter by coin

"Bloomberg articles"

Filter by source

"On-chain events"

Filter by engine type (onchain)

"Important news with AI score above 80"

High score filtering

"Bullish signals"

Filter by trading signal (long)

"Subscribe to real-time news"

WebSocket live updates


Available Tools

Category

Tool

Description

Discovery

get_news_sources

Full engine tree — all 5 categories and 72+ sources with metadata

list_news_types

Flat list of all source codes for filtering

Search

get_latest_news

Latest articles across all 72+ sources

search_news

Full-text keyword search across all sources

search_news_by_coin

By coin (BTC, ETH, SOL...) across all sources

get_news_by_source

By specific source (e.g. engine_type="news", news_type="Bloomberg")

get_news_by_engine

By category: news, listing, onchain, meme, market

search_news_advanced

Multi-filter: coins + keywords + engine types combined

AI

get_high_score_news

High AI impact score articles (0-100 scale)

get_news_by_signal

By AI trading signal: long / short / neutral

Real-time

subscribe_latest_news

WebSocket live feed with coin & engine type filters

For a comprehensive usage guide with detailed examples, see Knowledge Guide.


Configuration

Get API Token

Get your API Token at https://6551.io/mcp.

Set environment variable:

# macOS / Linux
export OPENNEWS_TOKEN="<your-token>"

# Windows PowerShell
$env:OPENNEWS_TOKEN = "<your-token>"

Variable

Required

Description

OPENNEWS_TOKEN

Yes

6551 API Bearer Token (from https://6551.io/mcp)

OPENNEWS_API_BASE

No

Override REST API URL

OPENNEWS_WSS_URL

No

Override WebSocket URL

OPENNEWS_MAX_ROWS

No

Max results per request (default 100)

Also supports config.json in project root (env vars take precedence):

{
  "api_base_url": "https://ai.6551.io",
  "wss_url": "wss://ai.6551.io/open/news_wss",
  "api_token": "<your-token>",
  "max_rows": 100
}

WebSocket Real-time Subscriptions

Endpoint: wss://ai.6551.io/open/news_wss?token=YOUR_TOKEN

Subscribe to real-time crypto news updates.

Subscribe to News

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "news.subscribe",
  "params": {
    "engineTypes": {
      "news": ["Bloomberg", "CoinDesk"],
      "onchain": []
    },
    "coins": ["BTC", "ETH"],
    "hasCoin": true
  }
}

Response:

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "success": true,
    "filters": {
      "engineTypes": {...},
      "coins": [...],
      "hasCoin": true
    }
  }
}

Filter Parameters (all optional):

  • engineTypes: Object mapping engine type to news type codes

    • Key: Engine type (e.g., "news", "onchain", "listing", "meme", "market")

    • Value: Array of news type codes (e.g., ["Bloomberg", "CoinDesk"])

    • Empty array [] means all news types under that engine

    • Use list_news_types tool to get available codes

  • coins: Array of coin symbols (e.g., ["BTC", "ETH"])

    • Filter news by specific coins

    • Empty array [] or omit to receive all coins

  • hasCoin: Boolean, if true only receive news with coin tags

Unsubscribe

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "news.unsubscribe"
}

Server Push - News Update

When new news matches your filters, the server pushes:

{
  "jsonrpc": "2.0",
  "method": "news.update",
  "params": {
    "id": "unique-article-id",
    "text": "Article title or content",
    "newsType": "Bloomberg",
    "engineType": "news",
    "link": "https://...",
    "coins": [
      {
        "symbol": "BTC",
        "market_type": "spot",
        "match": "title"
      }
    ],
    "ts": 1708473600000
  }
}

Server Push - AI News Update

For news with AI analysis (if subscribed):

{
  "jsonrpc": "2.0",
  "method": "news.ai_update",
  "params": {
    "id": "unique-article-id",
    "text": "Article title",
    "newsType": "Bloomberg",
    "engineType": "news",
    "link": "https://...",
    "coins": [...],
    "aiRating": {
      "score": 85,
      "grade": "A",
      "signal": "long",
      "status": "done",
      "summary": "Chinese summary",
      "enSummary": "English summary"
    },
    "ts": 1708473600000
  }
}

Data Structure

Each article returns:

{
  "id": "unique-article-id",
  "text": "Title / Content",
  "newsType": "Bloomberg",
  "engineType": "news",
  "link": "https://...",
  "coins": [{ "symbol": "BTC", "market_type": "spot", "match": "title" }],
  "aiRating": {
    "score": 85,
    "grade": "A",
    "signal": "long",
    "status": "done",
    "summary": "Chinese summary",
    "enSummary": "English summary"
  },
  "ts": 1708473600000
}

AI Field

Description

score

0-100 impact score

signal

long (bullish) / short (bearish) / neutral

status

done = AI analysis completed


In all configurations below, replace /path/to/opennews-mcp with your actual local project path, and <your-token> with your token from https://6551.io/mcp.

Claude Desktop

Edit config file (macOS: ~/Library/Application Support/Claude/claude_desktop_config.json, Windows: %APPDATA%\Claude\claude_desktop_config.json):

{
  "mcpServers": {
    "opennews": {
      "command": "uv",
      "args": ["--directory", "/path/to/opennews-mcp", "run", "opennews-mcp"],
      "env": {
        "OPENNEWS_TOKEN": "<your-token>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json or Settings > MCP Servers:

{
  "mcpServers": {
    "opennews": {
      "command": "uv",
      "args": ["--directory", "/path/to/opennews-mcp", "run", "opennews-mcp"],
      "env": {
        "OPENNEWS_TOKEN": "<your-token>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json:

{
  "mcpServers": {
    "opennews": {
      "command": "uv",
      "args": ["--directory", "/path/to/opennews-mcp", "run", "opennews-mcp"],
      "env": {
        "OPENNEWS_TOKEN": "<your-token>"
      }
    }
  }
}

Cline

VS Code sidebar > Cline > MCP Servers > Configure, edit cline_mcp_settings.json:

{
  "mcpServers": {
    "opennews": {
      "command": "uv",
      "args": ["--directory", "/path/to/opennews-mcp", "run", "opennews-mcp"],
      "env": {
        "OPENNEWS_TOKEN": "<your-token>"
      },
      "disabled": false,
      "autoApprove": []
    }
  }
}

Continue.dev

~/.continue/config.yaml:

mcpServers:
  - name: opennews
    command: uv
    args:
      - --directory
      - /path/to/opennews-mcp
      - run
      - opennews-mcp
    env:
      OPENNEWS_TOKEN: <your-token>

Cherry Studio

Settings > MCP Servers > Add > Type stdio: Command uv, Args --directory /path/to/opennews-mcp run opennews-mcp, Env OPENNEWS_TOKEN.

Zed Editor

~/.config/zed/settings.json:

{
  "context_servers": {
    "opennews": {
      "command": {
        "path": "uv",
        "args": ["--directory", "/path/to/opennews-mcp", "run", "opennews-mcp"],
        "env": {
          "OPENNEWS_TOKEN": "<your-token>"
        }
      }
    }
  }
}

Any stdio MCP Client

OPENNEWS_TOKEN=<your-token> \
  uv --directory /path/to/opennews-mcp run opennews-mcp

Compatibility

Client

Installation

Status

Claude Code

claude mcp add

One-click

OpenClaw

Copy Skill directory

One-click

Claude Desktop

JSON config

Supported

Cursor

JSON config

Supported

Windsurf

JSON config

Supported

Cline

JSON config

Supported

Continue.dev

YAML / JSON

Supported

Cherry Studio

GUI

Supported

Zed

JSON config

Supported



Development

cd /path/to/opennews-mcp
uv sync
uv run opennews-mcp
# MCP Inspector test
npx @modelcontextprotocol/inspector uv --directory /path/to/opennews-mcp run opennews-mcp

Project Structure

├── README.md
├── openclaw-skill/opennews/   # OpenClaw Skill
├── knowledge/guide.md         # Embedded knowledge
├── pyproject.toml
├── config.json
└── src/opennews_mcp/
    ├── server.py              # Entry point
    ├── app.py                 # FastMCP instance
    ├── config.py              # Config loading
    ├── api_client.py          # HTTP + WebSocket
    └── tools/                 # Tools

License

MIT

Install Server
A
security – no known vulnerabilities
A
license - permissive license
-
quality - not tested

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