UpGuard Cyber Risk Platform API
UpGuard Cyber Risk Platform REST API for attack surface management and third-party vendor risk assessment. Enables AI agents to manage external attack surface scanning and asset discovery automation, handle vendor security questionnaire and risk assessment workflows, access data breach monitoring and leaked credential detection, retrieve continuous vendor security risk scoring and monitoring data, manage vendor portfolio and risk tier classification, handle security questionnaire template and response management, access domain and IP exposure and vulnerability data, retrieve shared credentials and leaked data alerts, manage vendor risk acceptance and exception tracking, and integrate UpGuard risk data with GRC, procurement, and incident response platforms.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
Attack surface and vendor risk. SOC2, ISO27001. API key. US/AU. External security posture and breach data.
⚡ Reliability
Best When
An enterprise using UpGuard wants AI agents to automate vendor attack surface monitoring, security questionnaire workflows, data breach detection, credential leak alerts, and GRC/procurement integration.
Avoid When
OPERATIONAL RISK: Automated vendor risk acceptance based on questionnaire responses without document evidence review bypasses governance. Data breach alerts should trigger investigation workflows — automated actions on breach data require validation before response. Leaked credential detection should initiate controlled response, not public disclosure.
Use Cases
- • Monitoring vendor attack surface from TPRM automation agents
- • Automating security questionnaire workflows from vendor onboarding agents
- • Detecting credential leaks from security monitoring agents
- • Integrating vendor risk data with GRC from governance agents
Not For
- • Internal vulnerability management without external attack surface focus
- • Network security without vendor ecosystem risk monitoring
- • Consumer security without enterprise vendor portfolio management
Interface
Authentication
UpGuard uses API key authentication. Per-account token with organization-level access. Webhooks for risk score change and breach alert events. REST API documentation at app.upguard.com. No SDK — direct REST with standard JSON responses. UpGuard CyberResearch team for data breach intelligence.
Pricing
Sydney, Australia (US operations in San Francisco). Founded 2012. Private. Cyber risk platform with strong data breach focus. 8,000+ organizations use UpGuard. BreachSight for own attack surface. VendorRisk for TPRM. Unique data breach database. Competes with Bitsight and SecurityScorecard for security ratings, with Whistic for vendor assessments.
Agent Metadata
Known Gotchas
- ⚠ OPERATIONAL RISK: Breach data and credential leak detection require controlled incident response workflow — do not automate public disclosure
- ⚠ BreachSight vs VendorRisk — separate products for self-monitoring vs vendor monitoring; API endpoints differ by product
- ⚠ No SDK — raw REST API requires implementing pagination and error handling; API key in request headers
- ⚠ Questionnaire API — vendor questionnaire workflows are API-accessible; complex workflow state machine requires understanding before automation
- ⚠ Data breach database — UpGuard maintains proprietary breach database; breach data accuracy and attribution should be verified before action
- ⚠ Webhook for monitoring — polling is inefficient for risk score changes; use webhooks for change-driven automation
Alternatives
Full Evaluation Report
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Scores are editorial opinions as of 2026-03-07.