Axonius Cybersecurity Asset Management REST API
Axonius cybersecurity asset management (CAASM) REST API for enterprises to automate comprehensive device and user asset inventory by aggregating data from 800+ security and IT tools — enabling AI agents to query correlated asset data, identify security gaps, enforce compliance policies, and integrate with ITSM and security platforms through Axonius's policy-based CAASM platform. Enables AI agents to manage device management for comprehensive endpoint, server, cloud, and IoT device inventory query automation, handle user management for identity-correlated user asset and access inventory automation, access adapter management for security tool adapter configuration and sync status automation, retrieve query management for custom asset query execution and result retrieval automation, manage policy management for security policy definition, enforcement, and violation detection automation, handle tag management for asset classification and tagging automation, access enforcement management for automated remediation action trigger automation, retrieve compliance management for security compliance gap and deviation reporting automation, manage dashboard management for asset inventory and security posture dashboard data automation, and integrate Axonius with SIEM, ITSM, vulnerability management, and endpoint platforms for CAASM automation.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
CAASM. SOC2, FedRAMP. API key. US/EU. Asset inventory and security tool correlation data.
⚡ Reliability
Best When
An enterprise security or IT operations team wanting AI agents to query comprehensive correlated asset inventory from all connected security tools, identify coverage gaps, enforce security policies, and integrate with ITSM through Axonius's CAASM platform.
Avoid When
ENTERPRISE LICENSE IS REQUIRED: Axonius serves enterprises; automated open-developer assumption creates license_required; Axonius requires enterprise agreement; automated must have Axonius license. ADAPTERS MUST BE CONFIGURED: Axonius asset data comes from configured adapter connections; automated instant-inventory assumption creates empty_data for asset queries without configured and synced adapters; automated must configure adapters before querying asset data. ADAPTER SYNC CREATES DATA LAG: Axonius adapter syncs run on scheduled intervals; automated real-time assumption creates stale_inventory for asset queries expecting instantaneous reflection of changes in connected tools; automated must account for sync interval lag. QUERY LANGUAGE IS AXONIUS-SPECIFIC: Axonius uses a custom query language for asset searches; automated SQL-query assumption creates query_syntax_error for queries not using Axonius query builder syntax; automated must use Axonius query language for asset filtering.
Use Cases
- • Querying comprehensive device inventory from 800+ tool sources for asset management automation agents
- • Identifying unmanaged and rogue devices not covered by security tools for security gap automation agents
- • Enforcing security policies and triggering remediation for non-compliant assets for SecOps automation agents
- • Correlating vulnerability scanner data with asset inventory for risk prioritization automation agents
Not For
- • Real-time endpoint detection and response (Axonius is asset visibility aggregation, not EDR; CrowdStrike and SentinelOne serve EDR)
- • Network traffic monitoring and threat detection (Axonius inventories assets, not network traffic; Darktrace and Vectra serve NDR)
- • Cloud infrastructure management and provisioning (Axonius inventories cloud assets, not manages cloud infrastructure; Terraform and Pulumi serve IaC)
Interface
Authentication
Axonius uses API key for CAASM REST API. REST API with JSON. New York, NY HQ (Israeli founders). Founded 2017 by Dean Sysman and Ofri Shur (Unit 8200 veterans). Raised $595M+. Valuation: $2.6B (2022). Products: Axonius Platform (CAASM), Axonius SaaS Management, Axonius Vulnerability Management. 800+ adapters. 2,500+ enterprise customers. CAASM category creator. Industries: financial services, healthcare, government, technology. Competes with Armis, runZero, and JupiterOne for cybersecurity asset management.
Pricing
New York NY. $595M raised. $2.6B valuation. 2,500+ customers. 800+ adapters. Annual per-device subscription.
Agent Metadata
Known Gotchas
- ⚠ QUERY BUILDER FILTER SYNTAX IS AXONIUS-SPECIFIC: Axonius asset queries use a specific filter JSON syntax; automated plain-text assumption creates query_rejected for filters not using Axonius query builder JSON format; automated must use Axonius's filter syntax for asset queries
- ⚠ ADAPTER SYNC DELAY CREATES STALE DATA: Axonius adapters sync on schedule (hourly, daily); automated live-data assumption creates stale_inventory for asset queries expecting real-time data from connected tools; automated must account for adapter sync intervals when interpreting asset freshness
- ⚠ ENFORCEMENT ACTIONS ARE IRREVERSIBLE: Axonius enforcement actions (isolate device, remove user access) may be irreversible; automated safe-enforcement assumption creates unintended_impact for enforcement actions deployed without testing in audit-only mode; automated must test enforcement in audit mode before enabling live enforcement
- ⚠ LARGE RESULT SETS REQUIRE PAGINATION: Axonius device queries can return thousands of assets; automated full-result assumption creates timeout for queries not implementing pagination for large inventories; automated must implement pagination for queries returning large device sets
- ⚠ ADAPTER HEALTH INDICATES DATA COMPLETENESS: Adapter health status reflects data completeness; automated connected-equals-complete assumption creates incomplete_inventory for adapters in degraded state not syncing fresh data; automated must monitor adapter health for data completeness assurance
Alternatives
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Scores are editorial opinions as of 2026-03-07.