mingyu
★ 103
vs
FirstData
★ 162
mingyu vs FirstData
mingyu: Mingyu is a divination and fortune-telling chart generation tool focused on Chinese traditional systems. It covers bazi (four pillars), ziwei doushu, Western astrology, liuyao hexagrams, meihua yishu, qimen dunjia, liuren, tarot, lenormand, and date selection. Each reading produces structured data plus a formatted prompt ready for any AI model to interpret. Accessible via web, public API, MCP server, or agent skill.; FirstData: FirstData is the world's most comprehensive, authoritative, and structured open data source repository, designed with an Agent-First approach. It covers 1000+ authoritative data sources from governments, international organizations, and research institutions, providing structured metadata including access URLs, API endpoints, and authority levels. The project aims to build a trusted foundation for AI by ensuring every conclusion can be traced back to primary sources.
01
TL;DR
Choose mingyu if…Generating a bazi or ziwei chart and handing the structured output to an LLM for interpretation
Choose FirstData if…Researchers can quickly locate authoritative economic, climate, and health data from international organizations and governments.
02
Side-by-Side Comparison
03
Features
mingyu01Covers 12 divination systems: bazi, ziwei, astrology, liuyao, meihua, qimen, tarot, and more
02Outputs structured machine-readable data + AI-ready prompt for each reading
03Public API and OpenAPI spec for programmatic access
04MCP server and agent skill interfaces for agentic workflows
05Mobile-friendly web interface with share-to-AI functionality
FirstData01Comprehensive coverage of 1000+ authoritative data sources
02Structured metadata with full provenance chain
03AI-powered intelligent search via MCP server
04Agent-auto-installable Skill for zero-touch integration
05Bilingual (Chinese/English) metadata support
04
Use Cases
mingyu↳Generating a bazi or ziwei chart and handing the structured output to an LLM for interpretation
↳Integrating traditional divination into an AI companion or chatbot via MCP or API
↳Building astrology/fortune-telling features in a consumer app using the public API
FirstData↳Researchers can quickly locate authoritative economic, climate, and health data from international organizations and governments.
↳Data analysts can programmatically access structured metadata and API endpoints for automated data pipelines.
↳Policy makers can discover and verify primary sources for evidence-based decision making.
05
Best For
mingyuHidden Gem
FirstDataTrendingRAG / Knowledge BaseObservability
FAQ
FAQ
What is the difference between mingyu and FirstData?
Both mingyu and FirstData are in the API Integration category. mingyu has 103 stars, while FirstData has 162 stars.
Which is better, mingyu or FirstData?
The best choice depends on your use case. Choose mingyu if Generating a bazi or ziwei chart and handing the structured output to an LLM for interpretation, and FirstData if Researchers can quickly locate authoritative economic, climate, and health data from international organizations and governments..
Is mingyu free or open source?
Yes, mingyu is open source on GitHub.
Is FirstData free or open source?
Yes, FirstData is open source on GitHub (MIT).
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