Memory as a Service

Give your AI applications long-term memory with semantic search and context retrieval.

MemVault is a vector database API that lets your AI agents remember conversations, user preferences, and important context across sessions. Built with PostgreSQL + pgvector for production-grade performance.

npm install @memvault/client

Intelligent Memory Management

Memory Consolidation with Sleep Cycles

MemVault uses intelligent sleep cycles to automatically consolidate and optimize your memories, just like the human brain during sleep. The system periodically:

  • •Analyzes relationships between stored memories to build semantic connections
  • •Consolidates similar memories to reduce redundancy while preserving important details
  • •Optimizes vector embeddings for faster retrieval and better semantic search accuracy
  • •Archives low-priority memories to keep your active memory space efficient

This automatic consolidation happens in the background, ensuring your AI always has access to the most relevant and efficiently organized memories.

Built for AI Applications

AI Chatbots & Assistants

Remember user conversations and preferences across sessions for truly personalized interactions

Content Generation

Access relevant context and past outputs to maintain consistency and quality in generated content

Personalization Engines

Tailor responses and recommendations based on comprehensive user history and behavioral patterns

Knowledge Retrieval

Search through memories with GraphRAG-powered semantic understanding for accurate context retrieval

Try it Live

Interactive Code Memory Search

Experience MemVault's temporal graph memory in action. Search through code memories with natural language.

World Knowledge
Experiences
Observations
Opinions

Start by entering a search query above

Try searching for "authentication", "database", or "bug fixes"

This is a demo with sample data. Sign up to search your own code memories.

Fast & Scalable

Vector-based semantic search with PostgreSQL + pgvector

Secure

API key authentication with usage tracking and rate limiting

Simple API

RESTful API with comprehensive documentation

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