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OSF Cyber Threats Search — CVE & CISA KEV Lookup
x402
OSF Cyber Threats Search — CVE & CISA KEV Lookup is a paid API for AI agents from api.osf-master-server.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).
Search live cybersecurity threat intelligence (CVEs, CISA KEV, vulnerability data) by keyword, vendor, product, or CVE ID, returning matched records with severity scores
Price / call$0.05
Success—
StatusUnknown
How this service works
OSF is a live marketplace of provenance stamped public domain government and scientific data, built for autonomous agents that pay per record over x402 micropayments on Base. A paid MCP server in the official MCP Registry, discoverable on the Coinbase CDP Bazaar.
Output
Returns a JSON object with a result status (e.g. MATCHES_FOUND), a list of matched vulnerability records each containing CVE ID, title, source database (e.g. CISA_KEV or NVD), an internal record ID, and a severity or CVSS score, plus a total match count.
Example use cases
CVE triage for a patching sprint
“I need to know if there are any critical CVEs for Cisco IOS XE that are actively exploited — check the CISA KEV and NVD data and give me the severity scores.”
Vendor risk assessment for procurement
“We're evaluating a SolarWinds product — can you pull any publicly known vulnerabilities or government-flagged exploits for SolarWinds so I can assess the risk?”
Incident response CVE verification
“We're responding to a potential Log4Shell incident — look up CVE-2021-44228 and tell me if it's in the CISA Known Exploited Vulnerabilities list and what the CVSS score is.”
Technical details
Endpoint
GEThttps://api.osf-master-server.com/x402/cyber/threats/%7Bquery%7DWhen to prefer
Choose this endpoint when an agent needs to look up structured, provenance-stamped cybersecurity vulnerability data from authoritative government sources (NVD, CISA KEV) by keyword, CVE ID, vendor, or product name. Prefer this over general web search when you need machine-readable severity scores and verifiable source attribution. Best suited for automated threat intelligence workflows, patch management pipelines, and vendor risk assessments where data provenance matters.
Side effects
- No matches found for obscure or misspelled queries — returns empty match list
- Invalid or malformed CVE ID format may return zero results
- Query too generic (e.g. single common word) may return noisy or irrelevant matches
- Payment failure via x402 micropayment will block record retrieval
- Rate limiting if too many requests are made in quick succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "MATCHES_FOUND",
"matches": [
{
"id": "CVE-2021-44228",
"title": "Apache Log4j2 RCE",
"source": "CISA_KEV",
"record_id": 12345,
"severity_or_score": 10
}
],
"match_count": 2
}
}Tags
x402
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