Best Analysis AI Skills & MCP Servers

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-compatibl

A remote Model Context Protocol (MCP) server that gives AI assistants structured access to the complete HSK Chinese vocabulary dataset. It exposes 13 tools and 8 resources covering word lookup, transcription conversion, frequency analysis, study set generation, and more. 11,470

Access comprehensive Canadian socio-economic datasets and time series data directly. Search for specific data cubes, retrieve detailed metadata, and monitor the latest statistical releases. Fetch historical values and download complete tables for in-depth analysis of Canadian tre

Access institutional-grade on-chain cryptocurrency metrics and market data for Bitcoin, Ethereum, and DeFi. Compare multiple assets efficiently through bulk data fetching and comprehensive market analysis. Stay informed with professional research articles and detailed market inte

Wash-filtered intelligence layer for x402 — read-only access to category stats, service details, wash analysis aggregate, service search, and 24h trends.

The server provides immediate access to millions of academic papers through Semantic Scholar and arXiv, enabling AI-powered research with comprehensive search, citation analysis, and full-text PDF extraction from multiple sources (arXiv and Wiley open-access). - No API key is r

Provide access to Chinese stock market data including historical prices, real-time data, news, and financial statements. Retrieve comprehensive financial information for stocks with flexible parameters. Enhance your financial analysis and decision-making with up-to-date market in

Provide seamless access to open datasets and collections from data.gov.sg. Enable searching, metadata retrieval, and filtered dataset downloads for analysis.

Search and retrieve documentation from GitHub repositories and the web to find technical answers quickly. Transform complex web pages into clean markdown for efficient reading and analysis. Simplify library research by using specific repository identifiers for targeted documentat

US federal and state statutory law MCP server. 529K sections across 50 states, the US Code, and Code of Federal Regulations. 11 tools: fulltext search, citation graph traversal, cross-reference navigation, risk surface analysis, doctrinal lineage. Free tier — no API key needed.