mcpcost

io.github.aws/mcp-proxy-for-aws

AWS MCP Server

Is the AWS MCP server down? Yes. It has given no valid answer since 2026-10-17: crashed on start.

AWS MCP Server lets AI securely access AWS using docs, API calls, and SOP workflows.

crashed on start down since 2026-10-17 · probed 2026-11-14 · unchanged since 2026-10-31

MCP error -32000: Connection closed
ImportError: cannot import name 'McpError' from 'mcp' (/work/uv/mcp-proxy-for-aws/lib/python3.12/site-packages/mcp/__init__.
Run it
uvx mcp-proxy-for-aws@1.1.4 (stdio, probed in a container with the network off)
Host
pypi.org
Website
https://docs.aws.amazon.com/aws-mcp
Registry
active, updated 2025-12-05 · registry entry

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mcpcost: crashed on start

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

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A mail when this server changes

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

For the publisher

The cause and the fix, with the code before and after: ImportError: cannot import name 'McpError' from 'mcp.shared.exceptions'