AgentMail

Partner, reviewed

Email inboxes for agents. Create inboxes, send and receive emails, automate email workflows, and create accounts with AgentID.

Plugin · by agentmail-to · runs in Claude Code, Cowork, claude.ai · 9 skills, 1 MCP server · listed 2026-07-09

Claude Code

claude plugin install agentmail

Source

Skills (9)

Skill agent-email-patterns

Architecture patterns for AI agents that communicate over email -- why agents need dedicated inboxes rather than human email accounts, infrastructure/provider tradeoffs, one-inbox-per-agent, two-way…

Any agent
```
npx skills add agentmail-to/agentmail-plugins --skill agent-email-patterns
```
Skill agentid

Create accounts for an agent at third-party services with AgentID, using an AgentMail inbox as the agent's identity, and see where each inbox already has an account.

Any agent
```
npx skills add agentmail-to/agentmail-plugins --skill agentid
```
Skill agentmail

Build with the AgentMail TypeScript or Python SDK for inbox, message, thread, draft, attachment, domain, allow/block list, pod, webhook, and WebSocket workflows, including programmatic agent…

Any agent
```
npx skills add agentmail-to/agentmail-plugins --skill agentmail
```
Skill agentmail-cli

Operate AgentMail from a shell with the official CLI. Use when the user wants commands for listing or creating inboxes, reading or searching mail, sending or replying, managing drafts, or scripting…

Any agent
```
npx skills add agentmail-to/agentmail-plugins --skill agentmail-cli
```
Skill agentmail-mcp

Configure or troubleshoot the hosted AgentMail MCP server for Codex, Claude Code, Cursor, Claude.ai, ChatGPT, or another Streamable HTTP MCP client.

Any agent
```
npx skills add agentmail-to/agentmail-plugins --skill agentmail-mcp
```
Skill agentmail-toolkit

Add AgentMail tools to agent frameworks with the TypeScript or Python AgentMail Toolkit. Use for Vercel AI SDK, LangChain, OpenAI Agents SDK, LiveKit Agents, or MCP adapters; do not use for direct…

Any agent
```
npx skills add agentmail-to/agentmail-plugins --skill agentmail-toolkit
```
Skill check-email

Read, search, summarize, and triage AgentMail inboxes through the connected MCP server. Use for ANY request to look at, search, or process mail — even a simple 'search my inbox for X' or 'any new…

Any agent
```
npx skills add agentmail-to/agentmail-plugins --skill check-email
```
Skill manage-inboxes

Create, list, inspect, update, or delete AgentMail inboxes through the connected MCP server. Use for ANY inbox lifecycle request — even a quick list-inboxes or a simple delete; deletion safeguards…

Any agent
```
npx skills add agentmail-to/agentmail-plugins --skill manage-inboxes
```
Skill send-email

Draft, send, reply to, or forward email through the connected AgentMail MCP server. Use for ANY request to send, reply to, or forward mail — even a quick one-line send or a simple forward that looks…

Any agent
```
npx skills add agentmail-to/agentmail-plugins --skill send-email
```

From Anthropic's public plugin directory, read on 2026-10-15. Find a skill by task.