valkey-mcp-server
An AWS Labs Model Context Protocol (MCP) server for Amazon ElastiCache [Valkey](https://valkey.io/) datastores.
Score
78/100
9,446 stars
1,457 forks
A low score is not a verdict on quality. Young and niche tools start low by design. How we calculate scores
The Open Source Drop Lens
Valkey MCP connects your AI assistant to Amazon ElastiCache running Valkey, the open source Redis fork. Get, set, and inspect keys. Run commands against your cache cluster. Setup is your cluster endpoint plus AWS credentials.
ElastiCache bills per node-hour. The MCP is free. AWS Labs maintains it as the successor to their Redis MCP.
Practical for debugging cache state during development. Beats writing throwaway redis-cli scripts. The catch: Valkey is Redis-compatible but not Redis. Some Redis modules and extensions are not available yet.
Cost Breakdown
fully freeFree Tier
The MCP server itself is completely free and open source.
Self-Hosted
Runs locally or on your own infrastructure.
Paid
No paid tier. The underlying service may have its own pricing.
Free and open source. The underlying service may have its own costs.
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