# Model Router Diagnostics

> Diagnose provider auth, model routing, quota windows, and fallback behavior before agent runs.

- Skill: `memi-design/model-router-diagnostics` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add memi-design/model-router-diagnostics`
- Raw SKILL.md: https://api.skillmd.com/api/skills/memi-design/model-router-diagnostics/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: memi-design (https://skillmd.com/u/memi-design)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/memi-design/model-router-diagnostics

---


# Model Router Diagnostics

Diagnose provider auth, model routing, quota windows, and fallback behavior before agent runs.

## When to Use

Use this Note when a Memoire or Studio run needs model router, provider auth, quota check, fallback model, reasoning setting.

## Workflow

1. List configured providers and default models before starting a long-running session.
2. Check OAuth, API-key, environment, and config-backed credentials separately.
3. Run live probes only when the user accepts token and rate-limit cost.
4. Record fallback order, reasoning effort, sandbox mode, and provider-specific model id.
5. If routing fails, report whether the problem is missing auth, expired auth, unsupported model, or quota.


## Sources

- https://docs.openclaw.ai/cli/models
- https://hermes-agent.nousresearch.com/docs/user-guide/cli
- https://developers.openai.com/codex/cli