Blog
Engineering posts.
Engineering decisions, product thinking, and the unglamorous parts of running agents in production - written for the people who have to operate them.
LatestA webhook is a claim until it is signedWhen an agent finishes its work, something has to tell your systems. That message is only as trustworthy as your ability to prove where it came from.Read the post 
What an agent can reach when nobody is watchingSome of what an agent reads will contain instructions you did not write. The safe assumption is that one day it will follow them - and should find the door closed.Read the post 
An agent your other tools can callMost talk about MCP is about what an agent can reach. The other direction is at least as useful: the agent itself, offered as a server to the clients your team already works in.Read the post 
Knowledge that cites its sources - and admits when it has noneRetrieval that always returns something is retrieval that will eventually invent something. Here is how we made an agent's knowledge answer with a page number, or not at all.Read the post Start with the job
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