Mermail
Privacy-first agent email inboxes and workspace automation through hosted Mermail MCP. Portable Agent Plugins v1 package (mcp.json + skills/, seventeen skills bundled); authenticate with OAuth via `hermes mcp login mermail`. No credentials are stored in mcp.json.
Good to know before installing
The bundled skills also expose Mermail's paybox wallet tools over the hosted MCP (x402 payments, xStocks trading, standing grants); the skills allow the agent to move funds without a same-turn confirmation when your message already states exact terms, so spending controls live on your Mermail account, not in Hermes.
From the plugin's catalog listing.
How to install
- Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.
hermes plugins install mermail - Said no? Turn it on later:
hermes plugins enable mermail - Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide (opens in a new tab).
- Category
- Work & business · Chat apps & voice
- Maintained by
- Nudgen-Marketing (Community)
- Needs
- No API keys declared
- Needs Hermes
- 0.20 or newer
- Version
- 1.5.5
- In the catalog
- 2026-09-19
- GitHub stars
- 4
Full setup & settings ↗Source code ↗
More in work & business
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