How do I install the Agent Mail skill?

Run npx skillmds@latest add clawlink-hq/agent-mail in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Agent Mail safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Agent Mail?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Agent Mail free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Agent Mail?

clawlink-hq (@clawlink-hq) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Agent Mail by clawlink-hq — Agent Skill

Name: Agent Mail
Author: clawlink-hq

Agent Mail

AgentMail integration for AI agents via ClawLink — browser login, no API key setup. Connect agent-mail through ClawLink's hosted setup. Use this skill when the user wants to work with AgentMail (Communication) — connect AgentMail, read or update AgentMail data, or take actions in AgentMail from chat instead of saying you cannot access it.

clawlink-hq f257162 2.9 KB Updated Sep 17, 2026

File contents

AgentMail

Use AgentMail from your AI agent through ClawLink — browser login, no API key to paste, no config to edit. Connect AgentMail once and the agent can read and act on it. Works in any agent that can run shell commands (Claude Code, Cursor, Codex, Cline, and more).

Setup

Run these once — the agent can run them for you:

npx @useclawlink/cli login              # opens browser → approve (mints + stores a key)
npx @useclawlink/cli connect agent-mail   # opens browser → authorize AgentMail

No API key to create or paste — login stores the credential at ~/.clawlink/credentials.json.

Using AgentMail

npx @useclawlink/cli actions agent-mail "<what you want to do>"   # find an action
npx @useclawlink/cli describe agent-mail <action-id>             # see its inputs (before writes)
npx @useclawlink/cli run agent-mail <action-id> --input '<json>' # execute

Reads first; confirm with the user before any write.

Available actions

Action	Description
`agent_mail_create_inbox`	Create a new AgentMail inbox via API. Returns the inbox_id and email address for sending/receiving messages. Use when provisioning new inboxes for agents or workflows.
`agent_mail_get_message`	Retrieve the complete details of a specific email message from an AgentMail inbox. This action returns the full message content including sender, recipients, subject, body (both text and HTML), attachments, labels, and metadata. Use this to read individual messages after discovering them via LIST_MESSAGES or webhooks.
`agent_mail_list_inboxes`	List all inboxes available to the authenticated AgentMail account. Use this to discover valid inbox_id values for message operations.
`agent_mail_list_messages`	List messages from an AgentMail inbox. Returns a `messages` array; each message uses `message_id` and `timestamp` fields (not `id`, `date`, or `items`).
`agent_mail_send_email`	Send an email using AgentMail API

Notes

No API key for AgentMail itself — ClawLink holds the OAuth token; the agent only holds your ClawLink credential.
Not connected yet, or access expired? Re-run npx @useclawlink/cli connect agent-mail.
The action list above is a snapshot; npx @useclawlink/cli actions agent-mail is always current.

Resources

ClawLink: https://claw-link.dev
Docs: https://docs.claw-link.dev
CLI: https://www.npmjs.com/package/@useclawlink/cli

Powered by ClawLink — connect 90+ apps to any AI agent.

---name: agent-maildescription: AgentMail integration for AI agents via ClawLink — browser login, no API key setup. Connect agent-mail through ClawLink's hosted setup. Use this skill when the user wants to work with AgentMail (Communication) — connect AgentMail, read or update AgentMail data, or take actions in AgentMail from chat instead of saying you cannot access it.---# AgentMailUse **AgentMail** from your AI agent through [ClawLink](https://claw-link.dev) — browser login, no API key to paste, no config to edit. Connect AgentMail once and the agent can read and act on it. Works in any agent that can run shell commands (Claude Code, Cursor, Codex, Cline, and more).## SetupRun these once — the agent can run them for you:```bashnpx @useclawlink/cli login # opens browser → approve (mints + stores a key)npx @useclawlink/cli connect agent-mail # opens browser → authorize AgentMail```No API key to create or paste — `login` stores the credential at `~/.clawlink/credentials.json`.## Using AgentMail```bashnpx @useclawlink/cli actions agent-mail "<what you want to do>" # find an actionnpx @useclawlink/cli describe agent-mail <action-id> # see its inputs (before writes)npx @useclawlink/cli run agent-mail <action-id> --input '<json>' # execute```Reads first; confirm with the user before any write.## Available actions| Action | Description ||--------|-------------|| `agent_mail_create_inbox` | Create a new AgentMail inbox via API. Returns the inbox_id and email address for sending/receiving messages. Use when provisioning new inboxes for agents or workflows. || `agent_mail_get_message` | Retrieve the complete details of a specific email message from an AgentMail inbox. This action returns the full message content including sender, recipients, subject, body (both text and HTML), attachments, labels, and metadata. Use this to read individual messages after discovering them via LIST_MESSAGES or webhooks. || `agent_mail_list_inboxes` | List all inboxes available to the authenticated AgentMail account. Use this to discover valid inbox_id values for message operations. || `agent_mail_list_messages` | List messages from an AgentMail inbox. Returns a `messages` array; each message uses `message_id` and `timestamp` fields (not `id`, `date`, or `items`). || `agent_mail_send_email` | Send an email using AgentMail API |## Notes- **No API key for AgentMail itself** — ClawLink holds the OAuth token; the agent only holds your ClawLink credential.- Not connected yet, or access expired? Re-run `npx @useclawlink/cli connect agent-mail`.- The action list above is a snapshot; `npx @useclawlink/cli actions agent-mail` is always current.## Resources- ClawLink: https://claw-link.dev- Docs: https://docs.claw-link.dev- CLI: https://www.npmjs.com/package/@useclawlink/cli---**Powered by [ClawLink](https://claw-link.dev)** — connect 90+ apps to any AI agent.

Frequently asked questions