# monitor_cve_feeds

A read tool on the Pengstrike MCP server.

Agent View of the PolicyLayer registry record for `monitor_cve_feeds`. HTML page: https://policylayer.com/tools/pengstrike-mcp/monitor-cve-feeds

## Facts

- Tool: `monitor_cve_feeds`
- Server: Pengstrike (`wangqiongpeng/pengstrike-mcp`) — https://policylayer.com/tools/pengstrike-mcp.md
- Homepage: https://github.com/wangqiongpeng/pengstrike-mcp
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "monitor_cve_feeds",
    "arguments": {}
  }
}
```

## Why monitor_cve_feeds is rated Low

Monitoring CVE feeds is a read-only operation that queries vulnerability databases for informational purposes. It retrieves data without side effects or the ability to modify, execute, or delete anything. While the broader server context includes aggressive offensive security tools, this specific tool appears limited to passive intelligence gathering.

From the tool's own definition: "Tool name 'monitor_cve_feeds' indicates passive monitoring/retrieval of CVE (Common Vulnerabilities and Exposures) feed data. No description provided, but the naming convention suggests data retrieval rather than modification or execution."

## Use case

AI agents call monitor_cve_feeds to retrieve information from Pengstrike without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Pengstrike:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "monitor_cve_feeds": {}
  }
}
```

## Other tools on Pengstrike (162)

- `cancel_task` — Destructive — https://policylayer.com/tools/pengstrike-mcp/cancel-task.md
- `clear_cache` — Destructive — https://policylayer.com/tools/pengstrike-mcp/clear-cache.md
- `delete_file` — Destructive — https://policylayer.com/tools/pengstrike-mcp/delete-file.md
- `advanced_payload_generation` — Execute — https://policylayer.com/tools/pengstrike-mcp/advanced-payload-generation.md
- `ai_generate_attack_suite` — Execute — https://policylayer.com/tools/pengstrike-mcp/ai-generate-attack-suite.md
- `ai_generate_payload` — Execute — https://policylayer.com/tools/pengstrike-mcp/ai-generate-payload.md
- `ai_reconnaissance_workflow` — Execute — https://policylayer.com/tools/pengstrike-mcp/ai-reconnaissance-workflow.md
- `ai_test_payload` — Execute — https://policylayer.com/tools/pengstrike-mcp/ai-test-payload.md
- `ai_vulnerability_assessment` — Execute — https://policylayer.com/tools/pengstrike-mcp/ai-vulnerability-assessment.md
- `amass_scan` — Execute — https://policylayer.com/tools/pengstrike-mcp/amass-scan.md
- `angr_symbolic_execution` — Execute — https://policylayer.com/tools/pengstrike-mcp/angr-symbolic-execution.md
- `api_fuzzer` — Execute — https://policylayer.com/tools/pengstrike-mcp/api-fuzzer.md
- `arjun_parameter_discovery` — Execute — https://policylayer.com/tools/pengstrike-mcp/arjun-parameter-discovery.md
- `arp_scan_discovery` — Execute — https://policylayer.com/tools/pengstrike-mcp/arp-scan-discovery.md
- `autorecon_comprehensive` — Execute — https://policylayer.com/tools/pengstrike-mcp/autorecon-comprehensive.md
- `autorecon_scan` — Execute — https://policylayer.com/tools/pengstrike-mcp/autorecon-scan.md
- `binwalk_analyze` — Execute — https://policylayer.com/tools/pengstrike-mcp/binwalk-analyze.md
- `browser_agent_inspect` — Execute — https://policylayer.com/tools/pengstrike-mcp/browser-agent-inspect.md
- `bugbounty_authentication_bypass_testing` — Execute — https://policylayer.com/tools/pengstrike-mcp/bugbounty-authentication-bypass-testing.md
- `bugbounty_business_logic_testing` — Execute — https://policylayer.com/tools/pengstrike-mcp/bugbounty-business-logic-testing.md
- `bugbounty_comprehensive_assessment` — Execute — https://policylayer.com/tools/pengstrike-mcp/bugbounty-comprehensive-assessment.md
- `bugbounty_file_upload_testing` — Execute — https://policylayer.com/tools/pengstrike-mcp/bugbounty-file-upload-testing.md
- `bugbounty_reconnaissance_workflow` — Execute — https://policylayer.com/tools/pengstrike-mcp/bugbounty-reconnaissance-workflow.md
- `burpsuite_alternative_scan` — Execute — https://policylayer.com/tools/pengstrike-mcp/burpsuite-alternative-scan.md
- `burpsuite_scan` — Execute — https://policylayer.com/tools/pengstrike-mcp/burpsuite-scan.md
- `checkov_iac_scan` — Execute — https://policylayer.com/tools/pengstrike-mcp/checkov-iac-scan.md
- `clair_vulnerability_scan` — Execute — https://policylayer.com/tools/pengstrike-mcp/clair-vulnerability-scan.md
- `comprehensive_api_audit` — Execute — https://policylayer.com/tools/pengstrike-mcp/comprehensive-api-audit.md
- `create_attack_chain_ai` — Execute — https://policylayer.com/tools/pengstrike-mcp/create-attack-chain-ai.md
- `dalfox_xss_scan` — Execute — https://policylayer.com/tools/pengstrike-mcp/dalfox-xss-scan.md
- …and 132 more: https://policylayer.com/tools/pengstrike-mcp.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=pengstrike-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/pengstrike-mcp