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RelayShield Tech Stack CVE Lookup
x402
RelayShield Tech Stack CVE Lookup is a paid API for AI agents from api.relayshield.net, paid per call via x402, $0.2/call, status unknown (last checked 2026-10-28).
Given a list of technology stack components, returns matched CVEs (Common Vulnerabilities and Exposures) and a count of critical vulnerabilities found
Price / call$0.2
Success—
StatusUnknown
How this service works
Identity security, threat monitoring and intelligence for the agentic AI era. TAP verifier for agentic commerce, MCP Proxy Firewall for AI agents, and threat intelligence APIs backed by 725K indicators across 129 monitored marketplaces.
Output
Returns a JSON object with a boolean 'ok' status, a list of matched CVEs for the queried technologies, a count of critical-severity CVEs found, and the list of tech stack components that were queried.
Example use cases
Pre-deployment security check
“Before we push to production, can you scan our tech stack for CVEs? We're using nginx, Django, and Redis — flag anything critical.”
Security audit for compliance
“I need a vulnerability report on our current stack — Express.js, Ubuntu 22.04, and MongoDB — for our quarterly security audit. How many critical CVEs are there?”
Evaluating new framework risks
“We're thinking of adopting Apache Kafka and Elasticsearch — can you check if either of them has any known CVEs before we commit to adding them to our stack?”
Technical details
Endpoint
POSThttps://api.relayshield.net/v1/payg/tech-stack-cve?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-call CVE lookup against a specific technology stack without setting up a full vulnerability scanning platform. Ideal for agents performing automated pre-deployment checks, compliance audits, or risk assessments on known technology components. Best suited for querying named software (e.g., nginx, express, postgres) rather than scanning live systems or binary analysis.
Side effects
- Unknown or misspelled technology names may return zero matches even if vulnerabilities exist
- CVE database may not be fully up to date with the latest disclosures
- Very new or niche technologies may have incomplete coverage
- Invalid input format may cause a non-ok response
- Payment failure via x402 protocol will block the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | Alternative: pull tech_stack from a stored user profile by domain |
| tech_stack | array | Declared technology product names |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"data": {
"matched_cves": [],
"critical_count": 0,
"tech_stack_queried": [
"nginx"
]
}
}
}Tags
x402
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