Warm AI API Documentation

A complete guide for developers integrating with the Warm AI outreach platform.

What is the Warm AI API?

The Warm AI API lets you programmatically generate personalised outreach messages. With a single API call, you can:

Research a user’s profile and communication style
Analyse prospect LinkedIn profiles for relevant context
Generate tailored messages using proven outreach methodologies
Apply your messaging style profile for authentic communication

Base URL


https://api.warmai.uk/functions/v1

Key Features

Feature	Description
End-to-End Endpoint	Generate a fully personalised message with a single API call
Idempotent Requests	Safely retry requests without duplicate processing
Webhook Notifications	Receive real-time updates when messages are ready
User Management API	Programmatically manage connected users and their settings

30-Day Free Trial

Get started with Warm AI at no cost:

Included	Details
Free Credits	£20 worth of credits
LinkedIn Accounts	Up to 5 connected accounts
Duration	30 days from signup

No credit card required to start your trial. Sign up at platform.warmai.uk .

Pricing

Seat Fees (Monthly)

Connected Accounts	Price
1–10	£55 flat
11–50	£5.50 per account
51–200	£5.00 per account
201–1,000	£4.50 per account
1,001–5,000	£4.00 per account
5,001+	£3.50 per account

Credits

100 credits = £1.00

Operation	Approximate Cost
Research Summary	~£0.15
Message Generation	~£0.15
Full Workflow	~£0.30

£100 ≈ 330 full messages

Minimum credit purchase is £15.

Auto-Reload

Never run out of credits mid-campaign. Set an auto-reload threshold in your billing settings at platform.warmai.uk/billing . When your balance drops below the threshold, credits are automatically purchased using your payment method on file.

Next Steps

Quick Start — Generate your first message in minutes
Authentication — Set up API keys and headers
Endpoints — Explore all available endpoints