Everything Before the Click
Every tool my agent had until now could be run twice with no consequence. Adding one that puts something in my actual Amazon cart changed what the code aroun...
MCP
Politely Ignored
My MCP server answered tools/list, validated every argument it was handed, and went completely unused. The model preferred its own browser extension, and not...
The Tooltip That Signed Me Out
My agent decided my Amazon session had expired while looking at a page Amazon only serves to people who are signed in. The culprit was a hidden tooltip, and ...
Let It Crash Stops at stdin
I have been building a personal agent as an MCP server in Elixir, and the transport turned out to be the interesting part. A single malformed request killed ...