Skip to main content
New New: AI writes your entire cold email sequence in seconds Try it free →
Developers

NuReply API

Programmatic access to NuReply. Build integrations, automate workflows, and extend your outreach.

Overview

The NuReply API is a RESTful interface that gives you programmatic access to the full NuReply platform. Manage contacts, create sequences, send emails, and retrieve campaign analytics through simple HTTP requests.

All API responses return JSON. Authentication uses API keys that can be generated from your NuReply dashboard.

Authentication

Authenticate with an API key included in the Authorization header. Keys are available in your dashboard under Settings. Included with all paid plans and during the free trial.

Rate Limits

The API is rate-limited to 60 requests per minute across all endpoints. Daily request limits vary by plan: Basic (1,000/day), Popular (5,000/day), Pro (20,000/day).

Response Format

All endpoints return JSON. Successful requests return 2xx status codes. Errors include a message field describing the issue. Pagination uses cursor-based navigation.

Endpoints

Resource Description Methods
/contacts Manage contact lists and prospect data GET, POST, PUT, DELETE
/sequences Create and manage email sequences GET, POST, PUT, DELETE
/emails Send emails and retrieve send history GET, POST
/warmup Configure and monitor email warm-up GET, POST, PUT
/accounts Manage connected email accounts GET, POST, DELETE
/analytics Campaign performance and metrics GET
/webhooks Configure webhook endpoints GET, POST, PUT, DELETE

Quick Start

  1. 1. Sign up at app.nureply.com/signup
  2. 2. Navigate to Settings and generate an API key
  3. 3. Include the key in the Authorization header of your requests
  4. 4. Start making requests to the API endpoints

For full documentation, contact support@nureply.com or visit the API reference in your dashboard.

Start building with the NuReply API

API access is included with all paid plans and during your 14-day free trial.