# Snag Shelf: Hermes Agent plugin

> Everything that snagged - cross-session shelf of failed tool calls.

Canonical: https://hermeswatcher.com/plugins/snag-shelf  
Tier: Community  
Official page (Nous Research): https://hermes-agent.nousresearch.com/docs/plugins/snag-shelf  
Last updated in catalog: 2026-10-02

Everything that snagged - cross-session shelf of failed tool calls. Full Desktop page, chip, pin, fix-prompt insert. No API keys.

## Good to know before installing

Stores failed tool-call metadata (tool, truncated args with key-name redaction, error snippet) locally in plugin-data; no network.

From the plugin's catalog listing.

## How to install

1. Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.

```bash
hermes plugins install snag-shelf
```

2. Said no? Turn it on later:

```bash
hermes plugins enable snag-shelf
```

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: Security & privacy, Hermes Desktop add-ons
- Maintained by: aydnOktay (Community)
- Needs: No API keys declared
- Adds tools: `snag_shelf_list`, `snag_shelf_clear`
- Requires Hermes: `>=0.21.5`
- Version: 0.1.0
- In the catalog since: 2026-10-02

## Links

- [Full setup and settings (official page)](https://hermes-agent.nousresearch.com/docs/plugins/snag-shelf)
- [Source code](https://github.com/aydnOktay/hermes-snag-shelf)
- [All plugins](https://hermeswatcher.com/plugins.md)

---

HermesWatcher is an independent guide. It is not affiliated with or endorsed by Nous Research. The [official Hermes Agent documentation](https://hermes-agent.nousresearch.com/docs) and [repository](https://github.com/NousResearch/hermes-agent) from Nous Research are the authority; each page here lists the official sources it was written from. If this site and the official docs disagree, trust the official docs. Index for agents: https://hermeswatcher.com/llms.txt