Free 12-domain science knowledge API for RAG — 4,000+ structured entities, MCP-compatible

[lm203688]

GeneTech Knowledge Engine

A free knowledge base API covering 12 frontier science domains with 4,000+ structured JSON entities. Perfect for RAG pipelines.

12 Domains (4,136 entities total)

• Gene Technology (422): genes, diseases, CRISPR, gene therapies
• TCM (1,778): herbs, prescriptions, diseases
• Agent Ecosystem (433): MCP servers, SDKs, protocols
• Quantum Computing (322): processors, algorithms
• Brain Science (356): BCI, neuroimaging
• Nuclear Energy (265): reactors, fusion
• Exo-Science (345): exoplanets, missions
• Alien Minerals (292): minerals, asteroids
• Deep Sea Tech (333): submersibles, resources
• New Energy (492): solar, hydrogen, wind
• Life Science (511): CRISPR, cell therapy
• Robot Parts (260): actuators, sensors, chips

Quick Start

curl https://genetech-tools.pages.dev/api/entities.json | jq .total

MCP Server

npx @atex-ai/mcp-server

23 AI services + 12 knowledge engines via MCP.

Free Tier

• 30 calls/hour, no signup needed
• REST API with JSON responses
• MCP protocol support

Links

• Website: https://genetech.tools
• GitHub: https://github.com/lm203688/kb-ecosystem
• MCP Server: https://github.com/lm203688/atex

Would love feedback from the community!