One Neural API for Building Intelligent Workflows
Enhance your users’ productivity with sophisticated AI & ML capabilities that any developer can use.
{ "object": "message", "category": "conversation", "conversation": "My research into optimal thrust angles for late-stage atmospheric friction is complete.", "signature": "Katherine Johnson, Chief Scientist" "from": { "email": "[email protected]", "name": "Katherine Johnson" } }
Launch Smart Productivity Features. No Data Scientists Required.
The Nylas Neural API applies advanced AI and machine learning techniques to your users’ email, calendar, and contacts data. Instantly turn complex, unstructured data into powerful signals that enhance your users’ productivity through intelligence features that work out-of-the-box.

Powerful Tools Designed for Every Developer
One Modern, RESTful API
Complex AI techniques served up via a simple, unified API that is easy to integrate.
Pre-Trained AI/ML Models
Flexible data models make launching intelligent productivity features a breeze.
Security, Reliability, Elite Performance
Purpose-built solutions eliminate the risk of building it yourself.
Developer-Friendly Resources
Crystal-clear docs help you build an integration in a fraction of the time.

Clean Conversations
Filter out non-essential content to create a chat-like view of your end-users’ emails.

Categorizer
Eliminate the clutter from your users’ inboxes by distinguishing machine-to-human from human-to-human messages.

Signature Extraction
Parse important information from email signatures to enrich contacts data in your application.

Optical Character Recognition
Extract unstructured data from text, images, PDFs, and other attachments that are hard to work with.

Sentiment Analysis
Automatically identify, extract, and quantify the sentiment from any message.

Cross-System Automation
Expedite customer engagement by triggering actions across your tools ecosystem.
Secure Integrations That Developers Can Trust
Nylas is SOC 2 Certified, Privacy Shield certified, GDPR compliant, HIPAA / HITECH compliant, and FINRA ready.
All user data is encrypted and isolated with multi-level permission checks. We help you by processing your end-users’ data safely and securely, but you always have full control.
- Data Residency
- SSO
- World-Class Security Certifications
- Token Management
- Whitelisted IPs
- Data Encryption
- Authentication Scopes
- Gated Permission Checks
Solutions That Scale with Your Business
Nylas processes billions of API requests every day. Our APIs are built to scale, so you can set it and forget it.

99.9% Uptime Guarantee
Seamless API Versioning
Pre-Trained AI & ML Models

How It Works
// Get StartedGet a Free API Key
Create an account to unlock the full Nylas Platform for 30 days — no credit card required.
Build a Basic Integration
With just a few lines of code, you can unlock powerful connectivity, intelligence, and automation features for every user.
Connect All Your Users
Whether you are connecting 100 or 100 million accounts, the APIs scale with your business.
FAQs
How do I get started with the Nylas Neural API?
The Neural API is available as an add-on for customers that have integrated our email, calendar, or contacts APIs. Talk to a Platform Specialist.
How do my users activate the Nylas Neural API?
To access the Neural API features, your users simply need to authenticate their email, calendar, or contacts account with your application.
What kinds of companies use the Nylas Platform?
See how customers in Sales, Marketing, Human Resources, Customer Service, and more use the Nylas Platform. Visit our case studies page.
How can I connect to the Nylas Neural API?
The Neural API is available for use with data from any email, calendar, or contacts account that is connected to the Nylas Platform.
How is the Neural API secured?
The Nylas Neural API encrypts 100% of your data with enterprise-grade security standards. In addition, Nylas is GDPR compliant, SOC 2 compliant, and HIPAA/HITECH compliant, and FINRA ready.
What are the pricing options for the Nylas Neural API?
The Neural API is priced by the number of Neural API requests you make. See our Pricing Page for more details.
Additional questions about building your Neural API integration?
Check out our comprehensive docs.