aTars MCP by aarna provides AI agents with structured access to crypto market signals, technical indicators, and sentiment analysis. The server exposes 18 tools across technical and sentiment categories, enabling agents to query market intelligence directly through MCP-compatible workflows. Capabilities include: - Technical indicator data (40+ features) - Bullish / bearish signal summaries - Historical indicator datasets - News sentiment analysis - Multi-symbol market queries - ML-ready feature exports for model training Example use cases: AI trading agents analyzing market signals crypto research assistants quantitative model development automated trading bots and alert systems Instead of building data pipelines for indicators or sentiment analysis, developers can integrate the MCP server and query structured market intelligence directly.