# Fmsg Platform: Hermes Agent plugin

> fmsg platform adapter for Hermes Agent. Real-time inbound over the fmsg-webapi WebSocket (/fmsg/ws), outbound via its JSON REST routes.

Canonical: https://hermeswatcher.com/plugins/fmsg-platform  
Tier: Community  
Official page (Nous Research): https://hermes-agent.nousresearch.com/docs/plugins/fmsg-platform  
Last updated in catalog: 2026-09-15

fmsg platform adapter for Hermes Agent. Real-time inbound over the fmsg-webapi WebSocket (/fmsg/ws), outbound via its JSON REST routes. Authenticates with an fmsg API key (fmsgk_...) exchanged for a short-lived JWT — run the agent as a derived sub-account such as @alice_hermes@example.com. Only http

## How to install

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

```bash
hermes plugins install fmsg-platform
```

2. Said no? Turn it on later:

```bash
hermes plugins enable fmsg-platform
```

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: Chat apps & voice
- Maintained by: markmnl (Community)
- Needs: `name` (API key)
- In the catalog since: 2026-09-15

## Links

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

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