6551Team/opennews-mcp

OpenNews MCP Server – What It Is

OpenNews MCP is a Python‑based server that gives you programmatic access to a huge, constantly‑updated feed of financial‑ and crypto‑related news, market data, on‑chain events, and AI‑generated impact scores. It bundles 85+ real‑time sources into six logical categories (News, Listing, On‑Chain, Meme, Market, Prediction) and attaches an AI‑rated “score” (0‑100) plus a trading signal (long/short/neutral) to each item. The server talks to the 6551 AI platform via a simple REST API and a WebSocket stream, exposing a set of ready‑to‑use tools that can be called from AI assistants (Claude, OpenClaw, etc.) or from your own code.

Who Might Use It?

Quant traders / crypto funds that want a single source for news‑driven signals.
AI assistants that need to answer “What’s the latest Bloomberg headline about Bitcoin?” or “Show me high‑impact crypto news right now.”
Developers building bots that react to market‑moving events (e.g., funding‑rate spikes, whale trades).
Research teams that need bulk historical news with AI sentiment for back‑testing.

Core Features (as described in the README)

Feature	What It Does
85+ data sources	Pulls articles and alerts from major outlets (Bloomberg, Reuters, CoinDesk, etc.), exchanges (Binance, Coinbase), on‑chain trackers, and custom prediction engines.
AI‑rated impact	Every item gets a score (0‑100), a grade (A‑C), and a trading signal (long/short/neutral). Summaries are provided in English and Chinese.
REST tools	Functions like `get_latest_news`, `search_news_by_coin`, `get_high_score_news`, and finance‑oriented tools (`search_companies`, `get_company_info`).
WebSocket live feed	Subscribe to real‑time updates (`news.update`, `news.ai_update`) with optional filters on source, coin, or engine type.
Strategy support	Users can define custom “strategies” (e.g., alert when BTC funding rate > 0.1%). Triggered events are pushed via `strategy.triggered`.
Multi‑language docs	README available in English, Chinese, Japanese, Korean.
Easy install via Claude or OpenClaw	One‑line commands that inject your `OPENNEWS_TOKEN` and start the server.

How to Get It Running (quick‑start)

Obtain an API token from https://6551.io/mcp.
Set the token in an environment variable (OPENNEWS_TOKEN) or a config.json file.

Run the server using the provided Claude or OpenClaw command, e.g.:

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

The server will start a local process that can be called by AI assistants or accessed directly via HTTP/WebSocket.

Main API / Toolset (summary)

Discovery: get_news_sources, list_news_types
Search & Retrieval: get_latest_news, search_news, search_news_by_coin, search_news_advanced
AI‑filtered: get_high_score_news, get_news_by_signal
Finance data: search_companies, get_company_info, get_key_market_events, etc.
Strategy management: get_strategy_list, get_strategy_hits
Real‑time: subscribe_latest_news (WebSocket) – supports filters on engine type, source, and coin symbols.

Data Model (what you receive)

Each news item is a JSON object like:

{
  "id": "unique-article-id",
  "text": "Article title or snippet",
  "newsType": "Bloomberg",
  "engineType": "news",
  "link": "https://...",
  "coins": [{
    "symbol": "BTC",
    "market_type": "cex",
    "score": 85,
    "signal": "long",
    "grade": "A"
  }],
  "aiRating": {
    "score": 85,
    "grade": "A",
    "signal": "long",
    "summary": "Chinese summary",
    "enSummary": "English summary"
  },
  "ts": 1708473600000
}

Key fields:

engineType – one of the six categories.
coins – list of affected assets with per‑coin AI scores.
aiRating – overall impact score for the article.
ts – Unix‑epoch timestamp.

Security / Safety Note (from the README)

The repo includes a review prompt you can paste into any AI assistant to check that:

The client only talks to ai.6551.io.
Tokens are read from env vars or a local config.json (no hard‑coding).
No file writes or command execution happen in the tool code.
Dependencies are limited to mcp, httpx, and websockets.

When Would You Choose This Over Building Your Own?

You get pre‑curated, AI‑rated news from dozens of premium sources without negotiating individual APIs.
The WebSocket subscription handles filtering on the server side, reducing bandwidth.
Built‑in strategy‑trigger push notifications let you react instantly to custom market conditions.
All the heavy lifting (language models that assign scores/grades) is done by the 6551 platform, so you only need to handle thin client code.

Bottom Line

OpenNews MCP is a ready‑to‑run, AI‑enhanced news aggregation server aimed at traders and developers who need fast, scored, and actionable market‑news data. It’s a genuine software project in the AI‑driven financial‑data space, with clear installation steps, a well‑documented API, and security‑focused guidance.