Nexus platform
Nexus, Neural Knowledge Retrieval & Adaptive Learning Platform
Structured ingest, cosine retrieval from Postgres, citations on every substantive answer, and JSON-RPC MCP endpoints so product teams can bolt on alternative experiences.
Knowledge ingest
Bring PDFs, images, or text through extraction with OCR fallback, chunking with overlap, embedding, and vector storage.
Grounded query
Ask questions constrained to what is in your corpus. Answers include expandable citations with similarity scoring.
Corpus management
Review ingested assets, inspect chunk density, or remove obsolete material and its vectors in one step.
MCP interface
JSON-RPC 2.0 surface for tooling: structured search and answer flows without locking you to any single frontend.
Stack footprint
Next.js 14 · Prisma · Neon Postgres · pgvector · Google AI Studio (Gemini family for OCR, chat, embeddings). Self-hosted Postgres or alternate model hosts work by swapping environment targets only.
DATABASE_URL and GOOGLE_AI_API_KEY, then call /api/init-db once to prepare vector storage.