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Speer Cyber Defense Claim Verification
x402
Speer Cyber Defense Claim Verification is a paid API for AI agents from api.speercyberdefense.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Verifies cybersecurity-related claims against provided sources, returning a summary of whether the claim checks out
Price / call$0.002
Success—
StatusUnknown
How this service works
Cybersecurity micropayments API for AI agents — pay-per-call USDC on Base and Solana (x402 v2). Free utility services under /v1/free/* and gateway select under /v1/gateway/* (Public). Paid cybersecurity analysis, CVE/security news feeds, Base blockchain intelligence, network intel utilities, composite domain/URL reports, research, conversion, verification, and feeds. Failed security analyses are not billed (HTTP 503).
Output
Returns a JSON object with an 'ok' boolean indicating success, a 'status' field (e.g. 'ok'), a 'tool' identifier, and a 'summary' string describing the verification outcome. Failed analyses return HTTP 503 and are not billed.
Example use cases
CVE advisory accuracy check
“I saw a blog post saying that CVE-2023-44487 (HTTP/2 Rapid Reset) affects all versions of nginx — can you verify that claim against https://nginx.org/en/CHANGES and https://nvd.nist.gov/vuln/detail/CVE-2023-44487?”
Vendor security claim validation
“A vendor told us their product is unaffected by the recent OpenSSL vulnerability — can you check that claim against https://www.openssl.org/news/secadv/20221101.txt and https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3786?”
Threat intel assertion fact-check
“Our threat report says 'LockBit 3.0 ransomware uses AES-256 for file encryption' — can you verify that against https://www.cisa.gov/sites/default/files/2023-03/aa23-075a_lockbit_3.0.pdf?”
Technical details
Endpoint
POSThttps://api.speercyberdefense.com/v1/verifyWhen to prefer
Choose this endpoint when you need to fact-check or validate a specific cybersecurity claim against one or more cited sources, especially when the claim relates to CVEs, threat actors, vulnerabilities, or security advisories. It is pay-per-call ($0.002 USDC) so cost is negligible, and failed analyses are not charged, making it safe for exploratory verification tasks. Prefer it over general web search when you need a structured, summarized verdict on claim accuracy grounded in specific reference URLs.
Side effects
- HTTP 503 returned when security analysis fails (not billed)
- Invalid or unreachable source URLs may degrade verification quality
- Vague or ambiguous claim text may produce inconclusive summaries
- Payment failure via x402 protocol blocks access
- Empty or missing 'text' field causes request rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | |
| sources | array |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"tool": "resource",
"status": "ok",
"summary": "Completed"
}
}Tags
x402
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