Intent Router Playbooks
Router overview · Intent router overview · Route table lifecycle →
Implementation guides for What Is an Intent Router. Plane ① of the Router Blueprint.
THE CLAIM
Route before the loop. The router owns dispatch and trace; the agentic app owns manifest pin and orchestration. The LLM never sees tools from routes that were not selected for this turn.
Four playbooks
| Playbook | One-line purpose |
|---|---|
| Route table lifecycle | Versioned route contracts, storage patterns, promote and rollback |
| Layered classifier | Eligible routes, rules, classifier, LLM fallback, safety |
| Wire agentic app | Manifest load, outcomes UX, PGAR handoff |
| Routing eval CI | Golden set, release gates, incident replay |
Recommended path
- Route table lifecycle: define rows and storage before writing classifier code
- Routing eval CI: golden set in parallel with Layer ①–②
- Layered classifier: implement the pipeline
- Wire agentic app: manifest pin and loop entry
Bridge reading: PGAR Agentic app · Eval Plane ①: Input.
Who should read what
| Role | Start with | Then |
|---|---|---|
| AI platform | Route table lifecycle, Layered classifier | Wire agentic app |
| Domain squad | Route table lifecycle | Routing eval CI |
| Governance | Routing eval CI | Eval Input plane |