ERP OAuth 2.0

NetSuite REST API

Cloud ERP with RESTful web services for business management

NetSuite provides a comprehensive cloud ERP platform with REST APIs for managing financials, CRM, e-commerce, and inventory. Developers use NetSuite's RESTlet and SuiteTalk REST web services to integrate business processes, automate workflows, and synchronize data across enterprise systems. The API enables programmatic access to customers, transactions, items, and custom records.

Base URL https://{{account_id}}.suitetalk.api.netsuite.com/services/rest

API Endpoints

Method	Endpoint	Description
GET	`/record/v1/customer/{id}`	Retrieve a customer record by internal ID
POST	`/record/v1/customer`	Create a new customer record
PATCH	`/record/v1/customer/{id}`	Update an existing customer record
DELETE	`/record/v1/customer/{id}`	Delete a customer record
GET	`/record/v1/salesOrder/{id}`	Retrieve a sales order with line items and details
POST	`/record/v1/salesOrder`	Create a new sales order
GET	`/record/v1/invoice/{id}`	Retrieve an invoice record
POST	`/record/v1/invoice`	Create a new invoice from a sales order
GET	`/record/v1/item/{id}`	Retrieve an inventory item record
GET	`/record/v1/vendor/{id}`	Retrieve a vendor record
POST	`/record/v1/journalEntry`	Create a general ledger journal entry
GET	`/query/v1/suiteql`	Execute SuiteQL queries for advanced data retrieval
POST	`/record/v1/customrecord_{scriptId}`	Create a custom record instance
GET	`/record/v1/employee/{id}`	Retrieve an employee record
GET	`/record/v1/subsidiary/{id}`	Retrieve a subsidiary record for multi-entity management

Code Examples

curl -X GET 'https://1234567.suitetalk.api.netsuite.com/services/rest/record/v1/customer/12345' \
  -H 'Authorization: Bearer oauth_token_here' \
  -H 'Content-Type: application/json' \
  -H 'prefer: transient'

const response = await fetch('https://1234567.suitetalk.api.netsuite.com/services/rest/record/v1/customer/12345', {
  method: 'GET',
  headers: {
    'Authorization': 'Bearer oauth_token_here',
    'Content-Type': 'application/json',
    'prefer': 'transient'
  }
});

const customer = await response.json();
console.log(customer);

import requests

url = 'https://1234567.suitetalk.api.netsuite.com/services/rest/record/v1/customer/12345'
headers = {
    'Authorization': 'Bearer oauth_token_here',
    'Content-Type': 'application/json',
    'prefer': 'transient'
}

response = requests.get(url, headers=headers)
customer = response.json()
print(customer)

Connect NetSuite to AI

Deploy a NetSuite MCP server on IOX Cloud and connect it to Claude, ChatGPT, Cursor, or any AI client. Your AI assistant gets direct access to NetSuite through these tools:

get_customer Retrieve customer information by ID or search criteria including contact details, addresses, and transaction history

create_sales_order Create a new sales order with line items, customer information, and pricing details

query_transactions Execute SuiteQL queries to retrieve invoices, sales orders, payments, and other transaction records with flexible filtering

update_inventory Update inventory item records including quantities, pricing, and item details

get_financial_data Retrieve financial records including journal entries, account balances, and subsidiary financial data for reporting

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NetSuite REST API

API Endpoints

Code Examples

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