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Synthr Cyber - Cybersecurity Intelligence & Advice
x402
Synthr Cyber - Cybersecurity Intelligence & Advice is a paid API for AI agents from synthr.online, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Provides AI-native cybersecurity intelligence by combining OSV vulnerability data, EPSS exploit probability scores, and CISA KEV data to deliver prioritized security advice, dependency audits, and threat reconnaissance for developer stacks.
Price / call$0.005
Success—
StatusUnknown
How this service works
Agent-native cybersecurity intelligence. Real OSV + EPSS + KEV data. Stack briefs, dep audits, advice, web reconnaissance. Prioritized for autonomous builders and harnesses.
Output
Returns structured security advice including: prioritized threats relevant to the query, confidence score for the assessment, recommended agent actions to remediate or investigate further, list of key threats addressed, and data sources used (OSV, EPSS, KEV). Also includes a query ID and timestamp for reference.
Example use cases
Example prompt
“Run a cybersecurity audit on my stack — I'm using Node.js, Express, and MongoDB — and focus on actively exploited vulnerabilities with high EPSS scores so I know what to patch first.”
Technical details
Endpoint
POSThttps://synthr.online/v1/cyber/adviceWhen to prefer
Choose this endpoint when you need autonomous, agent-ready cybersecurity intelligence that cross-references multiple authoritative sources (OSV, EPSS, KEV) in a single call. Ideal for automated security reviews during CI/CD pipelines, dependency audits for open source stacks, or when you need exploit-probability-weighted threat prioritization rather than raw CVE lists. Prefer over generic LLM security advice when you need grounded, real-data-backed assessments with actionable agent steps.
Side effects
- Vague or overly broad query yields low-confidence generic advice
- Unknown or misspelled dependency names may not match OSV records
- Stack context missing version numbers reduces specificity of vulnerability matching
- Rate limiting or payment failure returns 402 status
- Obscure proprietary frameworks may have no OSV/EPSS data available
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| focus | string | |
| queryrequired | string | |
| stackContext | object |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| asOf | string | |
| advice | string | |
| queryId | string | |
| sources | array | |
| confidence | number | |
| agentActions | array | |
| keyThreatsAddressed | array |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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