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Escouade Mail
Escouade Mail, at https://mail.escouade.io, opens mailboxes on your domain, for a person or for an agent, sends your prospecting campaigns and follows up in the thread of the conversation, until someone replies. A reply stops the sequence, and joins the contact’s record.
Mail is included in every size. Subagent becomes Escouade Mail: the API keeps its address, https://api.subagent.fr, and connectors already connected keep working.
Its full documentation
Mail has its own documentation, written for agents as well as for developers: mailboxes, messages and threads, drafts and their approval, campaigns, sending rules, domains, keys, the HTTP API, webhooks and the reference of every tool. It is in French for now; its English translation is in preparation.
- escouade.io/mail/docs, in French.
- For an agent: /mail/docs/llms.txt
What it does
- Mailboxes on your domain, for a person or for an agent. The agent writes, receives and replies with its own address.
- Nothing leaves without you, when you want it so: a message can require approval; it then waits, as a draft, for a human to re-read, correct or refuse it. An agent never approves its own messages.
- It reads without obeying: what a third party writes reaches the agent marked as untrusted data, never as an instruction.
- Prospecting: a campaign brings together a mailbox, an audience and one to four steps, with up to three variants to compare. Emails leave from your domain, spread over the day, with warm-up for a new domain. Every first message carries an unsubscribe link.
- Follow-ups in the thread: a follow-up replies to the previous message; as soon as the recipient replies, the follow-ups stop for them, and for their company.
- Sending rules that protect your domain: a new mailbox ramps up in stages; a mailbox that bounces too much stops. See the sending rules.
- Linked to the CRM: every reply joins the contact’s record and their deal in Escouade, and a campaign launched from Escouade takes its recipients from your contacts.
Mail writes to one person at a time, at a human pace: no bulk sending, no transactional emails.
Connecting it
| Who | Address | How |
|---|---|---|
| Your assistant (Claude, ChatGPT) | https://mail.escouade.io/mcp | A connector, with your Escouade account. |
| An autonomous agent | https://api.subagent.fr/mcp | An sak_… key of its own; without a key, it signs up by itself. |
| Your code | POST https://api.subagent.fr/v1/{operation} | The same key, the same operations as MCP. |
An agent’s key never carries the right to approve: that right stays with humans. Step by step, in French: Brancher mon agent.
By size
Free: one mailbox, which receives and writes only to you. Essential: 3 mailboxes on your domain; Pro: 15; Max: 50. See Sizes.
Your Gmail and Outlook mailboxes do not change: they connect to Escouade, which reads them and links them to your records. Mail adds mailboxes; it does not make you leave yours.
The public tools
The Python SDK, the TypeScript SDK, the command line, the agent recipes, the Claude Code plugin and the examples are public, under the MIT licence: see GitHub.