# add_ctf_challenge

添加CTF题目到当前会话。

Agent View of the PolicyLayer registry record for `add_ctf_challenge`. HTML page: https://policylayer.com/tools/seac-25-kali-security-mcp/add-ctf-challenge

## Facts

- Tool: `add_ctf_challenge`
- Server: Kali Security MCP (`seac-25/kali-security-mcp`) — https://policylayer.com/tools/seac-25-kali-security-mcp.md
- Homepage: https://github.com/SeaC-25/Kali-Security-MCP
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

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

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

## Why add_ctf_challenge is rated Medium

The tool creates or appends CTF challenge data to an in-memory or session-based collection. This is a reversible modification (challenges can be removed or sessions reset), with no destructive or irreversible effects, and no code execution or external system impact. The blast radius is minimal since it only affects the local CTF session state.

From the tool's own definition: "Tool name 'add_ctf_challenge' combined with description '添加CTF题目到当前会话' (Add CTF challenge to current session) indicates creation/addition of data to a session context."

## Use case

AI agents use add_ctf_challenge to create or update resources in Kali Security MCP, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Kali Security MCP environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Kali Security MCP:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "add_ctf_challenge": {
      "limits": [
        {
          "counter": "add_ctf_challenge_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Kali Security MCP (193)

- `adaptive_cmdi_test` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/adaptive-cmdi-test.md
- `adaptive_create_execution_context` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/adaptive-create-execution-context.md
- `adaptive_execute_strategy` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/adaptive-execute-strategy.md
- `adaptive_intelligent_orchestration` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/adaptive-intelligent-orchestration.md
- `adaptive_network_penetration` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/adaptive-network-penetration.md
- `adaptive_sqli_test` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/adaptive-sqli-test.md
- `adaptive_web_penetration` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/adaptive-web-penetration.md
- `adaptive_xss_test` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/adaptive-xss-test.md
- `add_chain_step` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/add-chain-step.md
- `agent_run` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/agent-run.md
- `aircrack_attack` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/aircrack-attack.md
- `apt_comprehensive_attack` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/apt-comprehensive-attack.md
- `apt_network_penetration` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/apt-network-penetration.md
- `apt_web_application_attack` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/apt-web-application-attack.md
- `arp_scan` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/arp-scan.md
- `auth_bypass_test` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/auth-bypass-test.md
- `authorized_comprehensive_security_assessment` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/authorized-comprehensive-security-assessment.md
- `authorized_controlled_validation` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/authorized-controlled-validation.md
- `authorized_credential_assessment` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/authorized-credential-assessment.md
- `authorized_environment_review` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/authorized-environment-review.md
- `authorized_injection_verification` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/authorized-injection-verification.md
- `authorized_network_exposure_assessment` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/authorized-network-exposure-assessment.md
- `authorized_template_validation` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/authorized-template-validation.md
- `authorized_web_application_assessment` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/authorized-web-application-assessment.md
- `auto_reverse_analyze` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/auto-reverse-analyze.md
- `bandit_scan` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/bandit-scan.md
- `bettercap_attack` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/bettercap-attack.md
- `browser_click` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/browser-click.md
- `browser_close_session` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/browser-close-session.md
- `browser_execute_js` — Execute — https://policylayer.com/tools/seac-25-kali-security-mcp/browser-execute-js.md
- …and 163 more: https://policylayer.com/tools/seac-25-kali-security-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=seac-25-kali-security-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/seac-25-kali-security-mcp