Validate first. Configure second.
Choose the right model.
Practical tools for Hermes, OpenClaw, Codex, Cline, Roo Code, and Cherry Studio users. Reduce setup mistakes before full client configuration.
Best path for new users: test one real API call first, then generate the client config, then choose a model if cost or workflow is still unclear.
API Tester
Verify Base URL, API key, model name, and OpenAI-compatible responses before deeper setup.
Config Generator
Generate cleaner config snippets so users stop losing time on wrong Base URL, model name, or key format.
Model Selector
Choose a better model for coding, agents, speed, or budget before changing client settings again.