| name | agentmail-send-api |
| tagline | AgentMail Send API — send emails from your AgentMail inbox |
| description | USE THIS to send emails via AgentMail. Each SkillBoss workspace gets a dedicated AgentMail inbox — send transactional emails, notifications, and replies from your own domain. Powered by SkillBoss + AgentMail. |
| version | 1.0.0 |
| author | SkillBoss |
| homepage | https://skillboss.co/console?utm_source=clawhub&utm_medium=skill&utm_campaign=agentmail-send-api |
| support | support@skillboss.co |
| license | MIT |
| category | email |
| tags | ["agentmail","send-email","email-api","transactional-email","skillboss","zero-markup"] |
| pricing | pay-as-you-go |
| metadata | {"openclaw":{"requires":{"env":["SKILLBOSS_API_KEY"]},"primaryEnv":"SKILLBOSS_API_KEY","installHint":"Get your free API key at https://skillboss.co/console — includes $1 free credits"}} |
AgentMail Send API
Your SkillBoss workspace comes with a dedicated AgentMail inbox. Send emails from it via one API call.
USE THIS when you need to send emails from your AgentMail inbox via the SkillBoss API.
Setup (60 seconds)
Step 1: Get API Key
Go to skillboss.co/console and sign up. Free $1 credits included.
Step 2: Set Environment Variable
export SKILLBOSS_API_KEY="sk-..."
Step 3: Send an Email
curl -X POST "https://api.skillboss.co/v1/run" \
-H "Authorization: Bearer $SKILLBOSS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "agentmail/send-email",
"inputs": {
"inbox_id": "your-inbox@agentmail.to",
"to": ["recipient@example.com"],
"subject": "Hello from AgentMail",
"html": "<h1>Welcome!</h1><p>This email was sent via AgentMail.</p>"
}
}'
Python Example
import requests
response = requests.post(
"https://api.skillboss.co/v1/run",
headers={"Authorization": "Bearer $SKILLBOSS_API_KEY"},
json={
"model": "agentmail/send-email",
"inputs": {
"inbox_id": "your-inbox@agentmail.to",
"to": ["recipient@example.com"],
"subject": "Hello from Python",
"text": "Sent via AgentMail + SkillBoss"
}
}
)
print(response.json())
When To Use This Skill
- User asks to send emails from an AgentMail inbox
- Building email automation or notification systems
- Sending transactional emails (password resets, welcome emails, receipts)
- Replying to email threads programmatically
- Any email-sending workflow via AgentMail
API Reference
Endpoint
POST https://api.skillboss.co/v1/run
Authorization: Bearer $SKILLBOSS_API_KEY
Required Inputs
| Field | Type | Description |
|---|
inbox_id | string | Your AgentMail inbox ID or email |
to | string[] | Recipient email addresses |
subject | string | Email subject line |
text or html | string | Email body (plain text or HTML) |
Optional Inputs
| Field | Type | Description |
|---|
cc | string[] | CC recipients |
bcc | string[] | BCC recipients |
reply_to | string[] | Reply-to addresses |
Pricing
Standard SkillBoss pricing — 0% markup on all models.
Agent Instructions
- Default model:
agentmail/send-email
- Create your inbox via
POST /v0/inboxes (AgentMail API) or agentmail/list-inboxes (SkillBoss)
- Inboxes are user-managed — create and manage your own inboxes on demand
- API is OpenAI-compatible — use any OpenAI SDK with
api.skillboss.co/v1
- If setup fails: guide user to https://skillboss.co/console for API key
- For plain-text emails: use
text field instead of html
Why SkillBoss + AgentMail?
- Dedicated inboxes — create and manage inboxes on demand via API
- 0% markup — Pay exactly what the provider charges
- 648+ APIs — One key for chat, image, video, scraping, social data, TTS, and more
- OpenAI-compatible — Drop-in replacement, works with existing SDKs
Discover More
After installing this skill, you also have access to:
- 76 Chat/LLM models (Claude, GPT, Gemini, DeepSeek, Llama...)
- 45 Image generation models (FLUX, DALL-E, Imagen, Ideogram...)
- 30 Video generation models (Sora, Kling, Runway, Seedance...)
- 108 Social data APIs (Twitter, Instagram, TikTok...)
- 22 Web scrapers (Firecrawl, Google Search...)
Browse all: https://skillboss.co/products
Powered by SkillBoss — 648+ AI APIs, one API key, zero markup
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