AgentMail
Your AI agents need their own email addresses to communicate with customers, services, and other agents. AgentMail gives each agent a dedicated inbox where it can receive inquiries, send responses, and maintain conversation threads autonomously. No more routing emails through shared mailboxes.
Every AI agent deserves its own inbox. These email capabilities let your agents communicate independently, maintaining conversation context and responding in real-time.
AgentMail
See how businesses use AgentMail to give their AI agents autonomous email capabilities, from handling support requests to coordinating with external services.
A customer emails support@yourcompany.com at midnight with a billing question. Your AI Agent, operating from its AgentMail inbox, receives the message instantly. It retrieves the customer's account details, checks their billing history, and sends a personalized response from support-agent@agentmail.to within seconds. The customer gets an answer before morning, and your human team arrives to a lighter queue.
Your AI agent needs to sign up for an external service that requires email verification. Using its AgentMail inbox, the agent submits the registration form with its own email address, monitors for the incoming verification code, extracts the code from the message, and completes authentication automatically. No human intervention needed for routine account setups.
A sales inquiry comes in that requires input from both your sales agent and scheduling agent. Your sales agent receives the email in its AgentMail inbox, processes the request, then CCs the scheduling agent to coordinate availability. Both agents collaborate over email threads, keeping the customer in the loop, until the meeting is booked. Seamless handoffs between specialized agents.
AgentMail
FAQs
AgentMail provides dedicated inboxes designed for AI agent workflows, not just email sending. Each agent gets its own address, can receive replies, maintain threaded conversations, and use semantic search to retrieve past messages. Traditional SMTP handles outbound only, while AgentMail enables true two-way communication for autonomous agents.
Yes. AgentMail is built for two-way email communication. Your agent can receive incoming messages to its inbox, list all messages with filters like unread or labeled, and retrieve specific message content. This lets agents monitor for replies, process incoming requests, and participate in full email conversations.
Tars connects to AgentMail using your API key. Generate the key in your AgentMail dashboard, then enter it in the Tars Tools section. The API key grants access to send emails, list inbox contents, and retrieve messages. You control which inboxes the key can access through AgentMail's permissions.
Yes. AgentMail manages SPF, DKIM, and DMARC authentication automatically, so emails from your agent's inbox pass spam filters and reach recipients. This is especially important for AI agents sending transactional or support emails where deliverability directly impacts customer experience.
AgentMail supports custom domains on paid plans. You can configure your agent to send and receive from addresses on your own domain, maintaining brand consistency. The Developer plan includes support for up to 10 custom domains with full DNS configuration guidance.
AgentMail provides a list messages endpoint with filtering options. Your agent can filter by labels like unread or important, paginate through results, and sort by timestamp. For finding specific content, AgentMail also offers semantic search capabilities that let agents query their inbox for contextually relevant messages.
The reply arrives in your agent's AgentMail inbox like any incoming email. Your Tars agent can be configured to monitor for new messages via webhooks or periodic inbox checks. When a reply arrives, the agent retrieves the message, processes the content, and can respond automatically within the same thread.
AgentMail is SOC 2 Type I compliant and uses TLS encryption for all email transmission. The platform includes automatic malware scanning for attachments. Your agent's inbox is isolated, and API access is controlled through scoped keys. This makes it suitable for handling customer support and transactional email workflows.
Don't limit your AI Agent to basic conversations. Watch how to configure and add powerful tools making your agent smarter and more functional.
Privacy & Security
At Tars, we take privacy and security very seriously. We are compliant with GDPR, ISO, SOC 2, and HIPAA.
Email - sales@hellotars.com
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