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mcp-proxy-for-aws-multi

Runs locallyApache-2.0Updated on Nov 6, 2026370GitHub starsNeeds an API key

A variant of AWS's MCP proxy, published on PyPI from the mcp-proxy-for-aws repository, that connects one MCP client to several MCP endpoints at the same time and presents their tools and resources as one merged list.

InstallRepository Checked on Nov 12, 2026

What it does

A variant of AWS's MCP proxy, published on PyPI from the mcp-proxy-for-aws repository, that connects one MCP client to several MCP endpoints at the same time and presents their tools and resources as one merged list. Calls are routed back to whichever server owns the tool. Endpoints on AWS (api.aws hosts) are signed with SigV4 using local credentials, while others such as a localhost server are passed through without signing. It runs locally through uvx and accepts the same kind of options as the main proxy, including a read-only switch, profile, region and timeouts.

Capabilities

  • Connect to several MCP endpoints through one proxy
  • Merge tools and resources from all endpoints into one list
  • Sign requests to AWS endpoints with SigV4
  • Pass non-AWS endpoints through without signing

Other MCP servers and skills for Amazon Web Services