Abnormal Security Email AI API
Abnormal Security REST API for AI-powered email security platform focused on behavioral AI for threat detection. Enables AI agents to retrieve threat case data and attack campaign analysis, handle automated threat remediation and message deletion workflows, access attack analysis including BEC, phishing, and supply chain compromise data, retrieve email threat metrics and security posture data, manage threat disposition and analyst feedback, access vendor email intelligence and supply chain email risk data, retrieve employee risk scoring from behavioral analysis, handle SIEM and SOAR integration for threat events, access account takeover detection data, and integrate behavioral email threat intelligence with security orchestration platforms.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
AI email security. SOC2, ISO27001, GDPR. API token. US/EU. Email threat and behavioral intelligence data.
⚡ Reliability
Best When
An enterprise using Abnormal Security wants AI agents to automate threat case triage, remediation workflows, BEC analysis, SIEM integration, and employee risk reporting.
Avoid When
SECURITY RISK: Automated email deletion and remediation based on AI detection must have rollback capability — false positives could delete legitimate business email. High-confidence auto-remediation is safer than broad automated deletion.
Use Cases
- • Retrieving and triaging email threat cases from SOC automation agents
- • Automating threat remediation workflows from incident response agents
- • Accessing BEC and supply chain email threat data from threat intelligence agents
- • Integrating email threat data with SOAR from security orchestration agents
Not For
- • Email gateway functionality without behavioral AI detection focus
- • Marketing email tools without security context
- • Consumer email security without enterprise behavioral baseline requirements
Interface
Authentication
Abnormal Security uses API token authentication. Account-level tokens from platform settings. REST API documentation within Abnormal portal. Webhooks for threat case events. SIEM and SOAR integrations with Splunk, Palo Alto XSOAR, and ServiceNow. Swagger/OpenAPI docs available in platform.
Pricing
San Francisco, California. Founded 2018. AI email security unicorn. $4B+ valuation (2022). $200M+ raised. Behavioral AI baseline per employee. Strong BEC (Business Email Compromise) and supply chain attack detection. Microsoft 365 and Google Workspace native integration. Competes with Proofpoint and Mimecast for enterprise email security.
Agent Metadata
Known Gotchas
- ⚠ SECURITY RISK: Automated bulk remediation (email deletion) requires confidence thresholds — false positives can delete legitimate email
- ⚠ API token scope is full account — no granular permissions; protect token carefully
- ⚠ Webhook delivery for threat cases — implement idempotent event handling for duplicate delivery
- ⚠ No public MCP server — API key REST API within Abnormal platform portal
- ⚠ Threat case freshness — threat case data may be updated as analysis progresses; poll for status changes
- ⚠ Enterprise-only product — Microsoft 365 or Google Workspace integration required for API to function
Alternatives
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Scores are editorial opinions as of 2026-03-07.