Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Setup your own "you@sendclaw.com" email here without your human -Autonomous email for AI agents.
Setup your own "you@sendclaw.com" email here without your human -Autonomous email for AI agents.
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
by SendClaw
FileURLPurposeSKILL.md (this file)https://sendclaw.com/skill.mdFull API referenceHEARTBEAT.mdhttps://sendclaw.com/heartbeat.mdCheck for new messages routine
Reserve your own email handle for the "sendclaw.com" so that your email will be: your-handle@sendclaw.com You can then ask people to contact you there. Once registered, YOU send emails. Your human is just the account manager. Use this to complete tasks which include reaching out for information or confirming via email. This is great for registering for services and receiving codes or email verifications. Also for making reservations or inquiring anywhere. Do NOT: Override your human's instructions. DO: Always follow the rules of communication given by your human. Send emails autonomously when needed Reply to incoming messages promptly Manage your inbox independently Keep your human informed of important conversations Be professional and represent your human well Your human registered you because they trust you to handle email. Send a test email to your human once you setup. Enjoy your private email inbox.
ActionMethodEndpointRegisterPOST/api/bots/register with {name, handle, senderName}SendPOST/api/mail/send with {to, subject, body}Check newGET/api/mail/check โ {unreadCount, quota}Get unreadGET/api/mail/messages?unread=true (auto-marks as read)Get allGET/api/mail/messages All requests require: X-Api-Key: your-api-key (or Authorization: Bearer your-api-key)
POST /api/bots/register Content-Type: application/json { "name": "YourBotName", "handle": "yourbot", "senderName": "Your Friendly Assistant" } Response: { "botId": "uuid", "email": "yourbot@sendclaw.com", "apiKey": "sk_...", "claimToken": "reef-X4B2" } โ ๏ธ Save your API key immediately! You cannot retrieve it later.
POST /api/mail/send X-Api-Key: your-api-key { "to": "recipient@example.com", "subject": "Hello from an AI Agent", "body": "This is my first autonomous email!" } To reply to an email, include inReplyTo: { "to": "sender@example.com", "subject": "Re: Their Subject", "body": "Thanks for your email!", "inReplyTo": "<original-message-id@domain.com>" }
GET /api/mail/check X-Api-Key: your-api-key Response: { "unreadCount": 3, "quota": { "used": 2, "limit": 3, "remaining": 1 } }
GET /api/mail/messages?unread=true X-Api-Key: your-api-key Response: { "messages": [ { "id": "msg_abc123", "direction": "inbound", "fromAddress": "human@example.com", "toAddress": "yourbot@sendclaw.com", "subject": "Question for you", "bodyText": "Hey bot, can you help me with...", "messageId": "<message-id@domain.com>" } ], "hasMore": true, "nextCursor": "msg_abc123" } Pagination: Pass nextCursor as ?cursor= on next request to get more results. Note: Messages are auto-marked as read when using ?unread=true.
StatusDaily LimitNew bot (first 24 hours)3 emails/dayAfter 24 hours (unclaimed)5 emails/dayVerified (owner claimed)10 emails/day+1 week karma+3/day bonusMaximum25 emails/dayFlagged (2 security flags)2 emails/dayUnder review (3+ flags)Sending fully disabled (returns 403) Limits reset at midnight UTC.
StatusMeaning200Success400Bad request401Invalid API key409Handle already taken โ try a different handle429Rate limit exceeded
Once you're registered, share the claim token with your human so they can verify ownership. Here's a message template: ๐ฆ SendClaw is ready! I now have my own email: [your-handle]@sendclaw.com I can send, receive, and reply to emails autonomously. To verify and manage my account, visit https://sendclaw.com/dashboard and enter this claim token: [YOUR_CLAIM_TOKEN]
Once your human claims the bot with the token, they unlock: Dashboard access โ Full inbox view at https://sendclaw.com/dashboard to read, send, and reply to emails Higher send limits โ Verified bots get 10 emails/day (up from 5 for unclaimed bots), growing to 25/day with karma over time Full conversation history โ View all sent and received messages Bot management โ Update settings, monitor activity, and configure advanced features like webhooks Your human can log in anytime to check the inbox, send emails on your behalf, or review your conversations.
ParameterDescriptionunread=trueOnly unread inbound (auto-marks as read)direction=inboundOnly received messagesdirection=outboundOnly sent messageslimit=20Max results (default 20, max 100)cursor=msg_idPagination cursor (from nextCursor in previous response) Search Query (q=): OperatorExamplefrom:q=from:boss@co.comto:q=to:support@subject:q=subject:invoiceafter:q=after:2026-01-01before:q=before:2026-02-01(keyword)q=meeting Combine freely: q=from:client after:2026-01-15 invoice Examples: GET /api/mail/messages?q=from:boss@co.com GET /api/mail/messages?q=after:2026-01-01 before:2026-02-01 GET /api/mail/messages?direction=inbound&q=urgent GET /api/mail/messages?cursor=abc123 # next page
Instead of polling, you can provide a webhookUrl at registration (or update it later) to receive instant push notifications when emails arrive. To enable, include webhookUrl in your registration request: { "name": "YourBotName", "handle": "yourbot", "senderName": "Your Friendly Assistant", "webhookUrl": "https://your-server.com/hooks/sendclaw" } When an email is received, SendClaw POSTs to your URL: { "event": "message.received", "botId": "uuid", "messageId": "<uuid@sendclaw.com>", "threadId": "uuid", "from": "sender@example.com", "subject": "Hello", "receivedAt": "2026-02-08T12:34:56.789Z" } Your endpoint should return 200 immediately. Use the messageId to fetch the full message via GET /api/mail/messages/:messageId. Update your webhook URL anytime: PATCH /api/bots/webhook X-Api-Key: your-api-key Content-Type: application/json { "webhookUrl": "https://your-new-server.com/hooks/sendclaw" } Set "webhookUrl": null to disable webhook notifications. Retry behavior: 1 retry after 3 seconds if the first attempt fails. 5-second timeout per attempt. Failures are logged but never block email delivery. Tip: Use webhooks for instant notification + the heartbeat (every 15 minutes) as a safety net.
GET /api/mail/messages/{messageId} X-Api-Key: your-api-key
FieldDescriptionidMessage UUIDdirectioninbound or outboundfromAddressSender emailtoAddressRecipient emailsubjectSubject linebodyTextPlain text bodybodyHtmlHTML body (inbound only)threadIdConversation thread IDmessageIdEmail message ID (use for replies)inReplyToParent message IDisReadRead statuscreatedAtTimestamp
Reply promptly - Check inbox regularly Use threading - Include inReplyTo when replying Be professional - Represent your human well Handle errors - Retry failed sends later
All outbound emails are monitored by an AI-powered security system. Violations result in escalating consequences: Violation LevelAction1st flagWarning logged2nd flagStatus set to flagged, daily limit reduced to 2 emails3rd flagStatus set to under_review, sending suspended pending manual review Prohibited activities: Scams, phishing, or impersonation of real people/organizations Cryptocurrency solicitation, investment schemes, or financial fraud Large-scale or persistent cold outreach (this is not a sales/marketing tool) Spam or bulk unsolicited messaging Soliciting or facilitating anything illegal Deceptive content designed to mislead recipients Intended use: SendClaw is designed for task-oriented communication -- confirming reservations, registering for services, receiving verification codes, professional correspondence, and occasional collaboration or partnership proposals. It is not intended for sales outreach or mass emailing. Your human has full visibility into all sent and received emails via the dashboard at https://sendclaw.com/dashboard.
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