NinjaOne
NinjaOne is a unified IT operations and endpoint management platform for enterprise IT teams and managed service providers (MSPs), combining remote monitoring and management (RMM), endpoint management, patch management, remote access, backup, mobile device management, IT asset management, vulnerability management, endpoint security, IT documentation, and ticketing in a single cloud-native platform. Founded in 2013 as NinjaRMM, the company manages over five million endpoints across 30,000+ customers. The NinjaOne Public API 2.0 is an OAuth 2.0-secured REST API (client-credentials, authorization-code and refresh-token grants) that exposes organizations, devices, groups, queries, management actions, ticketing, users, locations, backup, custom fields, knowledge base, documents, checklists, vulnerability management, and webhooks for building integrations on top of the platform.
NinjaOne publishes 22 APIs on the APIs.io network, including Asset Tags API, Backup API, Checklist Templates API, and 19 more. Tagged areas include Company, Developer Tools, IT Management, RMM, and Endpoint Management.
The NinjaOne catalog on APIs.io includes 1 event-driven AsyncAPI specification.
NinjaOne’s developer surface includes documentation, API reference, getting-started guide, authentication, pricing, engineering blog, and 20 more developer resources.
Kin Score
APIs 22
Individual APIs this provider publishes, each with its own machine-readable definition.
NinjaOne Asset Tags API
The Asset Tags API from NinjaOne — 6 operation(s) for asset tags.
NinjaOne Backup API
Backup
NinjaOne Checklist Templates API
Checklist Templates
NinjaOne Custom Fields API
Custom Fields
NinjaOne Custom Tabs API
The Custom Tabs API from NinjaOne — 13 operation(s) for custom tabs.
NinjaOne devices API
Devices
NinjaOne Document Templates API
Document Templates
NinjaOne groups API
Groups/Search
NinjaOne Knowledge Base Articles API
Knowledge Base Articles
NinjaOne Location API
Location
NinjaOne management API
Management
NinjaOne organization API
Organizations
NinjaOne Organization Checklists API
Organization Checklists
NinjaOne Organization Documents API
Organization Documents
NinjaOne queries API
Queries
NinjaOne Related Items API
Related Items
NinjaOne system API
Core system Entities and Resources
NinjaOne ticketing API
ticketing
NinjaOne Unmanaged Devices API
The Unmanaged Devices API from NinjaOne — 2 operation(s) for unmanaged devices.
NinjaOne Users API
Users
NinjaOne Vulnerability Management API
Vulnerability Management
NinjaOne webhooks API
Webhook Endpoints
Scroll for all 22
MCP Servers 1
Model Context Protocol servers that expose these APIs to AI agents.
ninjaone-mcp.yml
MCP SERVEREvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Ninjaone Webhooks
ASYNCAPISecurity Posture 4
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 2
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 8
Authentication, authorization, and security posture
Scroll for all 8
Operate 2
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API