# healthcheck

Return a minimal status payload for local MCP server checks.

Agent View of the PolicyLayer registry record for `healthcheck`. HTML page: https://policylayer.com/tools/2captcha-mcp-captcha-solver/healthcheck

## Facts

- Tool: `healthcheck`
- Server: Mcp Captcha Solver (`2captcha/mcp-captcha-solver`) — https://policylayer.com/tools/2captcha-mcp-captcha-solver.md
- Homepage: https://github.com/2captcha/mcp-captcha-solver
- Risk category: Read (Low risk)
- Registry record: grade D, 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": "healthcheck",
    "arguments": {}
  }
}
```

## Why healthcheck is rated Low

This is a diagnostic/monitoring tool that reads and reports server health status. It performs no modifications, deletions, or external operations. Despite the server's broader automation and reCAPTCHA-solving capabilities, this specific tool is a simple status check—classified as Read with low severity due to minimal blast radius.

From the tool's own definition: "Tool name 'healthcheck' and description 'Return a minimal status payload for local MCP server checks' indicate a query operation that retrieves server status information with no side effects."

## Use case

AI agents call healthcheck to retrieve information from Mcp Captcha Solver 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 Mcp Captcha Solver:

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

## Other tools on Mcp Captcha Solver (12)

- `browser_click` — Execute — https://policylayer.com/tools/2captcha-mcp-captcha-solver/browser-click.md
- `browser_click_verify` — Execute — https://policylayer.com/tools/2captcha-mcp-captcha-solver/browser-click-verify.md
- `browser_close_page` — Execute — https://policylayer.com/tools/2captcha-mcp-captcha-solver/browser-close-page.md
- `browser_close_page_on_error` — Execute — https://policylayer.com/tools/2captcha-mcp-captcha-solver/browser-close-page-on-error.md
- `browser_open_page` — Execute — https://policylayer.com/tools/2captcha-mcp-captcha-solver/browser-open-page.md
- `captcha_solve_recaptcha_v2` — Execute — https://policylayer.com/tools/2captcha-mcp-captcha-solver/captcha-solve-recaptcha-v2.md
- `browser_extract_json` — Read — https://policylayer.com/tools/2captcha-mcp-captcha-solver/browser-extract-json.md
- `browser_extract_text` — Read — https://policylayer.com/tools/2captcha-mcp-captcha-solver/browser-extract-text.md
- `browser_extract_verification_json` — Read — https://policylayer.com/tools/2captcha-mcp-captcha-solver/browser-extract-verification-json.md
- `browser_find_elements` — Read — https://policylayer.com/tools/2captcha-mcp-captcha-solver/browser-find-elements.md
- `browser_get_page_state` — Read — https://policylayer.com/tools/2captcha-mcp-captcha-solver/browser-get-page-state.md
- `list_available_workflows` — Read — https://policylayer.com/tools/2captcha-mcp-captcha-solver/list-available-workflows.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=2captcha-mcp-captcha-solver · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/2captcha-mcp-captcha-solver