A

AWS KB Retrieval MCP Server

Verified

Retrieve knowledge from AWS Bedrock Knowledge Bases for AI agents.

open-source 68/100 Knowledge & Search aws bedrock rag knowledge-base retrieval search

A Model Context Protocol server for AWS Bedrock Knowledge Base retrieval. Enables AI agents to query and retrieve information from AWS Knowledge Bases using RAG (Retrieval-Augmented Generation).

Supports semantic search across knowledge bases configured in AWS Bedrock, returning relevant document chunks with citations.

Install

npx -y @modelcontextprotocol/server-aws-kb-retrieval

MCP Client Config

{
  "mcpServers": {
    "aws-kb-retrieval": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-aws-kb-retrieval"
      ],
      "env": {
        "AWS_ACCESS_KEY_ID": "<your-access-key>",
        "AWS_SECRET_ACCESS_KEY": "<your-secret-key>",
        "AWS_REGION": "us-east-1"
      }
    }
  }
}

Required Environment Variables

  • AWS_ACCESS_KEY_ID
  • AWS_SECRET_ACCESS_KEY
  • AWS_REGION

Capabilities

Tools

retrieve_from_knowledge_base

Compatible With

Claude Desktop Claude Code Cursor

Pricing

Server is free. AWS Bedrock Knowledge Bases has usage-based pricing.

Metrics

18,500

GitHub Stars

6,100

Installs

480

Weekly

5

Open Issues

View Repository By Model Context Protocol

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