agentmail-send-api

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	[e-mail]
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": "[e-mail]",
      "to": ["[e-mail]"],
      "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": "[e-mail]",
            "to": ["[e-mail]"],
            "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

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Powered by SkillBoss — 648+ AI APIs, one API key, zero markup

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