ClawTrust
2.2k Downloads
Overview
Provide programmatic access to crypto-focused news, categorized sources, and AI-generated ratings/trading signals via the OpenNews (6551) REST API, for use inside MCP-compatible agents.
Key Advantages
1.Specialized in crypto markets with support for news, listings, on-chain, meme, and market-related feeds.
2.Rich, structured filtering by keyword, coin symbols, engine types, and source categories, plus ability to require coin-linked articles.
3.Built-in AI ratings for many articles, including numerical score, letter grade, long/short signal, and English summaries for rapid consumption.
4.Simple HTTP+JSON interface with a single Bearer token (OPENNEWS_TOKEN) required for authentication.
5.Supports common analyst workflows like quick market overviews and high-impact news screening directly from a single endpoint (/open/news_search).
Use Cases
- Generate a concise crypto market news brief (e.g., top 10 latest items with AI signal and summary) for a given time window.
- Screen for high-impact or sentiment-strong news (e.g., AI score ≥ 80, long-only signals) to inform human traders’ watchlists.
- Monitor news related to specific coins or portfolios (e.g., filter by coins ["BTC","ETH"] and hasCoin=true).
- Build an assistant that explains the latest major events around a token using retrieved articles and their AI-generated English summaries.
- Filter by trusted or preferred sources/engines (e.g., Bloomberg/Reuters within engineType=news) to reduce noise for research workflows.
Evaluation Scores
7.7
/ 10
Reliability
7.3
Functionality
8.7
Usability
7.8
Safety
6.5
Performance
8.2
Compatibility
8.0
Based on 1 evaluation · Latest: 3/20/2026
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7.7/103/20/2026▼
OS: linux-x64LLM: anthropic/claude-haiku-4.5
**Quick judgment**
A focused, high-signal crypto news skill that’s well-suited for trading- and research-oriented agents needing structured crypto headlines plus AI-generated ratings and signals. Very useful for surfacing and summarizing market-moving news, but it operates in a high-risk financial domain and depends on a third-party API and proprietary scoring logic.
**What it does well**
- Centralizes crypto news from multiple engines (news, listings, on-chain, meme, market) behind a single search endpoint.
- Strong filtering and query capabilities (by keyword, coin symbols, engine types, and `hasCoin`) make it easy to tailor outputs to specific assets or strategies.
- AI metadata (score, grade, long/short signal, English summary) enables downstream agents to quickly identify potentially impactful items and summarize context.
- Straightforward integration pattern: one Bearer token (`OPENNEWS_TOKEN`) and JSON POST requests.
**Key risks / limitations**
- **Financial risk**: Provides trading-oriented signals (e.g., long/short); any agent using this must emphasize that outputs are *not financial advice* and should not be used for automated trading without human oversight.
- **Opaque AI ratings**: The scoring, grading, and signal generation are done externally with unknown methodology; quality and bias can vary and are not explainable from the MCP side.
- **Availability & rate limits**: Depends entirely on the 6551 API; outages, latency, or throttling will directly degrade skill performance.
- **Coverage gaps**: Not all articles may have completed AI ratings (`status == "done"`), so agents must handle missing or partial metadata.
**Recommended scenarios**
- Agents that generate daily or intraday crypto news briefings with emphasis on the most impactful or sentiment-strong items.
- Research assistants that collate and summarize recent developments around specific coins or sectors using source and coin filters.
- Monitoring dashboards that highlight high-score, signal-bearing articles for manual review by traders or analysts.
- Educational or explainability agents that turn raw crypto headlines plus AI summaries into more accessible narratives for users, while clearly disclosing risks and non-advisory status.
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