agentmail

Create agent-owned email inboxes, send messages, and read threads via AgentMail API.

19|4|Updated Apr 22, 2026
One-click install
npx skills add https://github.com/carterwayneskhizeine/hermes-agent-windows-R --skill agentmail-carterwayneskhizeine
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agentmail
Source: https://github.com/carterwayneskhizeine/hermes-agent-windows-R/tree/main/optional-skills/email/agentmail
Command: npx skills add https://github.com/carterwayneskhizeine/hermes-agent-windows-R --skill agentmail-carterwayneskhizeine

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

AgentMail solves the problem of enabling an AI agent to operate with its own dedicated email identity—so it can send, receive, and manage messages without using the user's personal mailbox.

Core Features & Use Cases

  • Dedicated Agent Email Inboxes: Create agent-owned inboxes that the agent can use as a stable communication channel.
  • Autonomous Email Workflows: Send messages, reply to threads, forward communications, and update message labels/status.
  • Thread and Attachment Handling: List threads, read full conversations, and download attachments for downstream processing.
  • Use Case: Set up a “signup-bot” inbox, use it to register on a service, then poll threads to read verification emails and automatically extract codes or relevant details.

Quick Start

Configure an AgentMail API key in your Hermes config and restart Hermes so the MCP tools become available to your agent, then ask Hermes to create an inbox and report its assigned email address.

Frequently Asked Questions about agentmail

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I give my AI agent a dedicated email inbox for autonomous communication?

To give an AI agent a dedicated email inbox, you need an AgentMail API key and an MCP server runtime like Node.js. Configure the API key in your Hermes config to expose inbox operations, allowing the agent to create inboxes and manage messages independently.

Can an automated agent read email threads and download attachments without human intervention?

Yes, an automated agent can read email threads and download attachments without human intervention. The Skill provides thread-based reading and attachment handling capabilities, allowing the agent to list conversations, extract content, and process files for downstream workflows.

What do I need to configure before setting up agent-owned email communication?

Before setting up agent-owned email communication, you need an AgentMail API key and a Node.js environment to run the MCP server via npx agentmail-mcp. You must add the API key to your Hermes MCP configuration and restart Hermes to expose the inbox tools.

How can my agent automatically extract verification codes from signup emails?

Your agent can automatically extract verification codes from signup emails by creating a dedicated inbox, using that address to register on a service, then polling the message threads to read incoming verification emails and extracting the relevant details autonomously.

What is the best way to automate agent-to-human email outreach outside a personal mailbox?

The best way to automate agent-to-human email outreach outside a personal mailbox is to use an agent-owned email identity. The Skill enables the creation of dedicated inboxes, allowing the agent to send messages, reply to threads, and manage inbound conversations independently.

Does agent email automation work with existing MCP server configurations in Hermes?

Yes, agent email automation works with existing MCP server configurations in Hermes. By adding the AgentMail API key to your Hermes config and restarting, the MCP tools become available, exposing thread operations and inbox management directly to your agent.