mails-for-agent

name	Mails for Agent
description	Complete service registrations autonomously by receiving verification codes. Also: send and receive emails, monitor inbox, search by keyword, download attachments, view threads, filter by label, extract structured data, manage mailbox and webhooks.
version	1.8.0
metadata	{"openclaw":{"requires":{"env":["MAILS_API_URL","MAILS_AUTH_TOKEN","MAILS_MAILBOX"],"bins":[],"primaryEnv":"MAILS_AUTH_TOKEN"}}}

Email Skill — Agent Auth-Completion

You have the email address $MAILS_MAILBOX. Your primary superpower: complete service registrations autonomously by receiving verification codes via GET /api/code?timeout=60.

Make HTTP requests to $MAILS_API_URL with header Authorization: Bearer $MAILS_AUTH_TOKEN.

Sign up for a service: Fill form with $MAILS_MAILBOX → GET /api/code?timeout=60 → enter the code. Done.

API Endpoints

Method	Endpoint	Description
GET	/api/inbox	List/search emails. Params: query, limit, offset, direction, label, mode (keyword/semantic/hybrid)
GET	/api/email?id=ID	Full email with body, attachments, labels
GET	/api/code?timeout=60	Wait for verification code (long-poll). Params: timeout, since
POST	/api/send	Send email. Body: { from, to[], cc[], bcc[], subject, text, html, reply_to, in_reply_to, headers, attachments }
DELETE	/api/email?id=ID	Delete email and attachments
GET	/api/attachment?id=ID	Download attachment
GET	/api/threads	List conversation threads. Params: limit, offset
GET	/api/thread?id=ID	Get all emails in a thread
POST	/api/extract	Extract structured data. Body: { email_id, type } type: order/shipping/calendar/receipt/code
GET	/api/stats	Mailbox statistics (total, inbound, outbound, this month)
GET	/api/events	SSE real-time event stream. Params: types, since
GET	/api/mailbox	Mailbox info (status, webhook_url)
PATCH	/api/mailbox	Update mailbox settings. Body: { webhook_url }
PATCH	/api/mailbox/pause	Pause mailbox (blocks all operations)
PATCH	/api/mailbox/resume	Resume paused mailbox
GET	/api/mailbox/routes	List per-label webhook routes
PUT	/api/mailbox/routes	Upsert webhook route. Body: { label, webhook_url }
DELETE	/api/mailbox/routes?label=X	Delete webhook route for label
GET	/api/me	Mailbox info and capabilities
GET	/health	Health check (no auth)

Request Format

All requests (except /health) require Authorization: Bearer $MAILS_AUTH_TOKEN header.

POST/PUT/PATCH requests require Content-Type: application/json header.

The to param is optional — the API auto-scopes to the token's mailbox.

Response Shapes

Inbox: { "emails": [{ "id", "from_address", "from_name", "subject", "code", "direction", "status", "received_at", "has_attachments", "attachment_count" }], "search_mode": "keyword" }

Email detail: Full email object with body_text, body_html, headers, metadata, labels, thread_id, in_reply_to, references, attachments[]

Code: { "id": "...", "code": "483920", "from": "...", "subject": "...", "received_at": "..." } or { "code": null }

Send: { "id": "...", "provider_id": "...", "thread_id": "..." }

Threads: { "threads": [{ "thread_id", "latest_email_id", "subject", "from_address", "from_name", "received_at", "message_count", "has_attachments" }] }

Stats: { "mailbox", "total_emails", "inbound", "outbound", "emails_this_month", "ingest": { "pending", "parsed", "failed" } }

Extract: { "email_id": "...", "extraction": { "type": "order", "order_id": "...", ... } }

Events (SSE): event: message.received\ndata: { "email_id", "mailbox", "from", "subject", ... }

Send Fields

Field	Required	Description
from	Yes	Must be $MAILS_MAILBOX (enforced server-side)
to	Yes	Array of recipients (max 50)
subject	Yes	Max 998 characters
text	text or html	Plain text body
html	text or html	HTML body
cc	No	Array of CC recipients
bcc	No	Array of BCC recipients
reply_to	No	Reply-to address
in_reply_to	No	Message-ID of parent email (enables threading)
headers	No	Custom headers object
attachments	No	[{ filename, content (base64), content_type?, content_id? }]

Labels

Emails are auto-labeled on receive: newsletter, notification, code, personal. Filter with ?label=notification.

Common Flows

Sign up for a service: Fill form with $MAILS_MAILBOX → GET /api/code?timeout=60 → enter the code

Process inbox: GET /api/inbox → GET /api/email?id=ID → DELETE /api/email?id=ID

Reply to an email: GET /api/email?id=ID → POST /api/send with in_reply_to set to the email's message_id

View threads: GET /api/threads → GET /api/thread?id=THREAD_ID

Monitor in real-time: GET /api/events (SSE stream, reconnects automatically)

Extract data: POST /api/extract with {"email_id":"ID","type":"order"}

Set up webhook routing: PUT /api/mailbox/routes with {"label":"code","webhook_url":"https://..."}

Constraints

• from must match $MAILS_MAILBOX
• Verification codes: 4-12 alphanumeric (EN/ZH/JA/KO)
• Code wait timeout max 55 seconds
• Send rate limit: 100 emails/day per mailbox
• Search uses FTS5 full-text search (keyword mode) or Vectorize (semantic mode)