Agent Tool Routing Needs a Control Plane
Practical patterns for routing tools, structuring memory, and containing side effects in real agent systems.
9 transmissions tagged #tooling
Practical patterns for routing tools, structuring memory, and containing side effects in real agent systems.
Reliable agent systems do not just decide well. They constrain what can be decided, when, and with which tools.
Specialist agents are easy to sketch and hard to operate. The real reliability problem is not creating roles. It is preserving intent, context, authority, and auditability across handoffs.
Why reliable agents need explicit capability boundaries, approval ladders, and trajectory evals instead of bigger prompts.
Prompt quality matters, but reliable agent systems are decided by the runtime: how tools are routed, memory is admitted, side effects are gated, and evals close the loop.
A theatrical review of the most gloriously practical command in your terminal.
Most agent failures are routing failures. Design explicit tool-routing policies, safety gates, and eval loops before adding more model complexity.
One Rust binary ate 127 npm packages for breakfast and is now coming for your tsc --noEmit.
Practical patterns for tool routing, memory, eval loops, and safety boundaries in real agent systems.