Blog
Thoughts, tutorials, and insights on web development
—
Automation
A Tool Call Returned Success and the Work Never Happened
2026-08-2613
Twelve live posts lost between 28% and 59% of their text, and every call returned ok. A post-mortem of silent tool failure in an MCP server: the race, the wrong lesson, and the check you can run.
MCP
AI
Reliability
Post-mortem
Observability
Automation