AWS KB

Source Code

Description

AWS KB is an MCP server that enables users to retrieve information from AWS Knowledge Bases using Retrieval-Augmented Generation (RAG) via the Bedrock Agent Runtime. It allows querying AWS Knowledge Bases and returns both raw context and structured RAG sources.

Features

• Retrieval-Augmented Generation (RAG): Retrieve context from AWS Knowledge Bases based on a query and Knowledge Base ID.
• Multiple Results Retrieval: Option to retrieve a customizable number of results (default is 3).
• Flexible Output: Returns both raw context (text) and structured results (JSON) with metadata (id, fileName, snippet, score).
• AWS Credentials Support:
  • Supports configuration using IAM Access Keys (with optional session token for temporary credentials).
  • Supports AWS SSO (Single Sign-On) credentials.
• Default Knowledge Base IDs:
  • Optionally specify one or more default Knowledge Base IDs via environment variable.
• Easy Integration:
  • Can be run via Docker, NPX, or directly from a cloned/built repository.
  • Example configurations for integration with Claude Desktop and other MCP-compatible systems.
• Open Source: Licensed under the MIT License.

Usage

• Configure AWS credentials using either IAM Access Keys or AWS SSO.
• Specify Knowledge Base IDs as needed.
• Run the server using Docker, NPX, or Node.js.
• Supports flexible integration and deployment options.

Pricing

• Free and Open Source: Licensed under the MIT License; no pricing plans.

Tags

aws rag knowledge-base bedrock