Synthetic monitoring insights, engineering deep-dives, and product updates.
Your MCP server can return a perfectly healthy 200 and still be broken for every agent that depends on it. Here's why that happens, and how to actually keep an eye on the thing.
ClickHouse powers your metrics and traces. HyperDX gives you the UI. But who's checking if your users can actually reach your app? Here's how to close the synthetic monitoring gap in your ClickStack.
Agentic RCA tools reason over the signals they are fed. Synthetic monitoring has spent twenty years optimizing its output for a human staring at a dashboard. That output is the wrong shape for a causal engine. Here is what the right shape looks like.
Synthetic monitoring has been through three eras: uptime pings, scripted transactions, and a signal inside one vendor's platform. The fourth era is here, the category mostly stood still, and that gap is why we built Yorker.