# Tsubasa: Hermes Agent plugin

> Tsubasa OpenAI-compatible model provider (tool calling not supported yet).

Canonical: https://hermeswatcher.com/plugins/tsubasa  
Tier: Community  
Official page (Nous Research): https://hermes-agent.nousresearch.com/docs/plugins/tsubasa  
Last updated in catalog: 2026-10-17

Tsubasa OpenAI-compatible model provider (tool calling not supported yet).

## Good to know before installing

Sends prompts and your TSUBASA_API_KEY to api.tsubasa.sh, operated by PalmAndWand; the API currently serves Canada only and answers HTTP 451 to requests from elsewhere.

From the plugin's catalog listing.

## How to install

1. Install it. Hermes asks for any API keys it needs (this one needs `TSUBASA_API_KEY`), then asks whether to turn it on.

```bash
hermes plugins install tsubasa
```

2. Said no? Turn it on later:

```bash
hermes plugins enable tsubasa
```

3. Restart Hermes so it loads the plugin.

Some plugins also need a sign-in or settings: see the official page. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide: https://hermes-agent.nousresearch.com/docs/user-guide/features/plugins

## Facts

- Category: AI models & providers
- Maintained by: PalmAndWand (Community)
- Needs: `TSUBASA_API_KEY` (API key)
- In the catalog since: 2026-10-17

## Links

- [Full setup and settings (official page)](https://hermes-agent.nousresearch.com/docs/plugins/tsubasa)
- [Source code](https://github.com/PalmAndWand/tsubasa-integrations#readme)
- [All plugins](https://hermeswatcher.com/plugins.md)

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