io.github.J8k3/aws-payment-cryptography-mcp

AWS Payment Cryptography

Is the AWS Payment Cryptography MCP server down? Yes. It has given no valid answer since 2026-11-01: crashed on start.

AWS Payment Cryptography via MCP — keys, PIN/MAC/CVV/ARQC, PCI guards, HSM migration analysis.

crashed on start down since 2026-11-01 · probed 2026-11-15 · unchanged since 2026-11-08

MCP error -32000: Connection closed
Using CPython 3.13.18
Creating virtual environment at: .venv
error: failed to create directory `/work/bundle/.venv`: Read-on

Bundle: https://github.com/J8k3/aws-payment-cryptography-mcp/releases/download/v1.2.0/aws-payment-cryptography-mcp-1.2.0.mcpb (MCPB, for a client that installs bundles; probed in a container with the network off)
Host: github.com
Repository: https://github.com/J8k3/aws-payment-cryptography-mcp
Website: https://github.com/J8k3/aws-payment-cryptography-mcp
Registry: active, updated 2026-08-26 · registry entry

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

For the publisher

No valid answer since 2026-11-01, in every probe since then.
The process exited on start before it answered initialize. The error output is above.