Hermes + PostNuvia

Give your Hermes agent its own inbox

PostNuvia is the fastest way to give a Hermes agent its own email inbox. Your agent can send email, receive replies, and manage full conversation threads from a dedicated inbox.

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[ Install ]

One command

PostNuvia works with any agent runtime - including Hermes from Nous Research. Install the SDK, set your API key, and your Hermes-powered agent has a real inbox it owns.

[ Demo ]

See it in action

Read the blog post ->

[ Why email ]

Why your Hermes agent needs its own inbox

PostNuvia is the first email provider built for AI agents.

Works with any model runtime

PostNuvia is model-agnostic. Whether you are running Hermes locally, via API, or through an orchestration framework, the SDK integrates the same way.

Dedicated agent identity

Your Hermes agent gets its own inbox with its own address. It never sends from your personal email or shares credentials with other agents.

Full thread context

Every email sent and received is available via API. Your agent can read the full thread history and maintain context across multi-turn conversations.

[ Code ]

Working code

[ Builder ]

Looking for inspiration?

Jam with our agent builder. Describe what you want and it gives you a working template in seconds, with the exact instructions to hand your agent.

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[ FAQ ]

FAQ

Common questions about PostNuvia and Hermes.

Yes. PostNuvia is model-agnostic. The SDK works with any Python or Node.js agent runtime. Use it with Hermes locally, via Ollama, or through any API wrapper.

No. PostNuvia handles deliverability, domain management, and inbox provisioning. Your Hermes agent just needs an API key.

Yes. Every PostNuvia inbox is a real email address. Incoming messages are available immediately via the API or webhooks.

Call client.inboxes.messages.list() to retrieve incoming messages, then include the message text in your next Hermes prompt as user context.

Yes. Free tier includes 3 inboxes and up to 100 sends per day. No credit card required to start.

Gmail API requires OAuth and was built for human accounts, not programmatic agent use. SendGrid handles sending only - no receiving, no threading, no reply parsing. PostNuvia gives your Hermes agent a dedicated inbox it can create on demand, send from, receive on, and read - with full thread context and no credential sharing.