# VulnFeed Vulnerability Alerts Scanner

> VulnFeed Vulnerability Alerts Scanner is a paid API for AI agents from vulnfeed-api.novadyne.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Scans a project for new and resolved dependency vulnerabilities with EPSS scoring

## Facts

- Endpoint: GET https://vulnfeed-api.novadyne.ai/vulnscan/alerts
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vulnfeed-vulnerability-alerts-scanner-918753cf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__-AuCt_TMPFy3ZEtKqW4-

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 vulnfeed-vulnerability-alerts-scanner-918753cf
```

Example prompt: Pull the latest vulnerability alerts for my project 'proj-frontend-42' on VulnFeed — I want to see any new CVEs that were detected and any that have been resolved since last check.

## When to prefer this

Choose this endpoint when you need real-time, per-project dependency vulnerability alerts with EPSS (Exploit Prediction Scoring System) scoring to prioritize risk. Ideal for CI/CD pipelines, security dashboards, or automated monitoring workflows where you need to diff new vs. resolved vulnerabilities. Best when integrating with MCP-compatible agents that can handle x402 micropayments natively.

## Known failure modes

- Invalid or unknown project ID returns error or empty results
- Project not found results in non-ok response
- Payment failure via x402 micropayment prevents scan from executing
- Malformed request body missing required project field returns 400
- Rate limiting or quota exceeded returns 429 or payment-related error
- Upstream vulnerability database unavailable causes scan failure

## How this service works

Dependency vulnerability scanner with EPSS scoring. MCP server + x402 micropayments.

## Output

Returns a JSON object with a boolean ok status, an array of new_vulns listing newly discovered vulnerabilities affecting the project, and an array of resolved_vulns listing vulnerabilities that have been remediated, each entry likely including EPSS scoring data indicating exploitability probability.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "project"
 ],
 "properties": {
  "project": {
   "type": "string",
   "description": "Project ID to check alerts for"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "ok": {
   "type": "boolean"
  },
  "new_vulns": {
   "type": "array"
  },
  "resolved_vulns": {
   "type": "array"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vulnfeed-vulnerability-alerts-scanner-918753cf/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vulnfeed-api.novadyne.ai](https://www.zero.xyz/host/vulnfeed-api.novadyne.ai/llms.txt)