Prerequisites
Before you start, make sure you have:- An AIsa API key
- A terminal on macOS, Linux, or Windows WSL2
1. Install Hermes Agent
Run the official installer:2. Add AIsa as the model provider
Run:
This lets Hermes connect to AIsa through AIsa’s OpenAI-compatible API.
2.1 Configure AIsa endpoint
When Hermes asks for the API endpoint and API key, enter:2.2 Choose API mode
Pick mode 1. Auto-detect or 2. Chat Completions — both work, since the base URL ends in /v1. Mode 2 is recommended because it’s explicit and easier to debug.
If you pick mode 4, go back to step 2.1 and remove/v1from the base URL — Anthropic clients append/v1/messagesthemselves.
2.3 Choose a model
Hermes will show the available model list. You can either enter the model number or type the model name directly:2.4 Set context length
When Hermes asks:3. Connect AIsa capabilities and start using
After the model provider is configured, start Hermes:Quick reference
Troubleshooting
Related
Use AIsa in OpenClaw
Configure another agent runtime with the OpenClaw setup path.
Authentication
API key creation, rotation, and storage best practices.
Model Catalog
Browse supported models before choosing a Hermes default.