# Speer Cyber Defense CVE Security News Feed

> Speer Cyber Defense CVE Security News Feed 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).

Fetches a paginated feed of recent CVE (Common Vulnerabilities and Exposures) security news items via a pay-per-call micropayment API.

## Facts

- Endpoint: GET https://api.speercyberdefense.com/v1/security/news/cves
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/speer-cyber-defense-cve-security-news-feed-d554b752
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bgLEOBwr-2meUX1RvE2HR

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability speer-cyber-defense-cve-security-news-feed-d554b752
```

Example prompt: Pull the latest 20 CVEs from the Speer Cyber Defense security news feed so I can review recent vulnerabilities.

## When to prefer this

Choose this endpoint when you need a structured, up-to-date feed of CVE and security vulnerability news delivered programmatically, especially within an AI agent workflow using x402 micropayments on Base or Solana. Prefer it over general web scraping or manual NVD lookups when you need consistent JSON output with freshness timestamps at very low cost ($0.002/call).

## Known failure modes

- HTTP 503 if the security news feed is temporarily unavailable (not billed)
- Empty 'items' array if no CVEs have been published in the feed period
- Payment failure via x402 protocol if USDC balance is insufficient
- Invalid 'limit' parameter type causing schema validation error

## 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 a boolean 'ok' flag, a status string, an 'updatedAt' ISO 8601 datetime indicating feed freshness, and an 'items' array containing the CVE/security news entries. Failed analyses return HTTP 503 and are not billed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "number",
       "example": 20
      }
     },
     "additionalProperties": true
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "items": {
       "type": "array"
      },
      "status": {
       "type": "string"
      },
      "updatedAt": {
       "type": "string",
       "format": "date-time"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "items": [],
  "status": "ok",
  "updatedAt": "2026-01-01T00:00:00.000Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/speer-cyber-defense-cve-security-news-feed-d554b752/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.speercyberdefense.com](https://www.zero.xyz/host/api.speercyberdefense.com/llms.txt)