AI Email Generation API

Generate Emails via API

Name: AI Email Generation API - Automate Email Writing | WorkChi
Brand: WorkChi

Integrate AI email generation into your application. Generate personalized emails at scale.

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API Features

Personalization

Generate personalized emails based on customer data.

Template Variables

Use dynamic variables for names, companies, and more.

Tone Control

Adjust tone from formal to casual as needed.

Batch Generation

Generate hundreds of emails in a single API call.

Use Cases

Cold Outreach

Generate personalized cold emails at scale

Follow-ups

Automated follow-up sequences

Onboarding

Customer onboarding email sequences

API Documentation

// Generate email with WorkChi AI Gateway
const response = await fetch('https://api.workchi.ai/v1/chat/completions', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    model: 'claude-sonnet-4',
    messages: [
      { role: 'system', content: 'You are a professional copywriter specializing in sales emails.' },
      { role: 'user', content: 'Write a follow-up email for a software demo. Keep it brief, friendly, and include a call to action.' }
    ],
    max_tokens: 500,
    temperature: 0.7,
  }),
});

const data = await response.json();
console.log(data.choices[0].message.content);

import requests

# Generate email with WorkChi AI Gateway
response = requests.post(
  'https://api.workchi.ai/v1/chat/completions',
  headers={
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  json={
    'model': 'claude-sonnet-4',
    'messages': [
      {'role': 'system', 'content': 'You are a professional copywriter specializing in sales emails.'},
      {'role': 'user', 'content': 'Write a follow-up email for a software demo. Keep it brief, friendly, and include a call to action.'}
    ],
    'max_tokens': 500,
    'temperature': 0.7,
  }
)

data = response.json()
print(data['choices'][0]['message']['content'])

curl -X POST https://api.workchi.ai/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-sonnet-4",
    "messages": [
      {"role": "system", "content": "You are a professional copywriter."},
      {"role": "user", "content": "Write a follow-up email for a software demo."}
    ],
    "max_tokens": 500,
    "temperature": 0.7
  }'

Base URL

https://api.workchi.ai/v1

See Model Performance

Compare email generation quality across models.

View Email Benchmarks

See Business Workflow

Learn how teams use AI for email writing. See benefits and automation strategies.

View Use Case

Ready to Integrate?

Get your API key and start generating emails in minutes.

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