Couchbase MCP Server

Overview

Couchbase is an award-winning distributed NoSQL cloud database that delivers unmatched versatility, performance, scalability, and financial value for cloud, mobile, AI, and edge computing applications. It offers real-time performance, in-memory speed, and GenAI-ready search for scalable NoSQL applications.

Vector Search Capabilities

Couchbase 8.0 delivers high performance, high recall, and millisecond latency at billion scale – 350+ times faster than MongoDB.

Vector Indexing Options

• Hyperscale Vector Index: For billion-scale data ideal for RAG, agents, and recommendations applications
• Composite Vector Index: For search applications where prefiltering massive data is needed
• Three Indexing Options: Unique offering to match performance, recall, cost, and query needs

Features

• Semantic Search: Natural language processing for accurate results based on intent and context
• AI Framework Integration: Compatible with LangChain and popular AI frameworks
• Vector MCP Server: Available through unified Vector MCP Server supporting multiple databases
• Hybrid Search: Combine vector and lexical search for optimal retrieval
• Real-time Performance: In-memory speed for mission-critical applications

Use Cases

• Retrieval Augmented Generation (RAG) applications
• AI agent memory and context management
• Recommendation systems at scale
• Semantic search applications
• Real-time AI-powered analytics

Technical Specifications

• Billion-scale vector data support
• Millisecond latency at scale
• Multiple vector similarity metrics
• Metadata filtering capabilities
• Integration with embedding models

Pricing

Contact Couchbase for enterprise pricing. Free tier available for development.