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Said Yaka

Topic

Agents

4 essays

  1. Designing Human-in-the-Loop Approvals for Agents That Act

    Human-in-the-loop only works if people actually read the ask. Here is how I decide what needs approval, show the real action, and treat a no as final.

  2. Designing Tools LLM Agents Can Actually Use

    Tool schemas are prompts. Here is how I name tools, shape parameters, return compact results, write recoverable errors, and eval whether agents can use them.

  3. What Agent Observability Should Actually Show You

    A practical view of agent observability: what to log, what to surface, and what teams need to understand before agents become trustworthy in production.

  4. MCP Feels Like the Missing UI Layer for Agents

    Why the Model Context Protocol matters: it gives agents a cleaner way to discover tools, carry context, and interact with software systems.