# 4bis Relay Showcase MCP server

Agent View of the PolicyLayer registry record for 4bis Relay Showcase: identity, probed posture, risk grade, and all 16 tools classified. HTML page: https://policylayer.com/tools/4bis-relay-showcase

## Facts

- Server id: `FourBis/4bis.relay-showcase`
- Homepage: https://github.com/FourBis/4bis.relay-showcase
- Registry record: grade D, identity unverified
- Lifecycle: active
- Rate-limited: no
- Tools: 16
- Tool categories present: Execute, Read, Write
- Tags: 4bis relay showcase, automation
- Record last modified: 2026-09-27T11:45:05.530Z

## Tools (16)

| Tool | Category | Risk | Record |
| --- | --- | --- | --- |
| `close` | Execute | High | https://policylayer.com/tools/4bis-relay-showcase/close.md |
| `navigate` | Execute | High | https://policylayer.com/tools/4bis-relay-showcase/navigate.md |
| `get_html` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/get-html.md |
| `get_issue` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/get-issue.md |
| `get_pull` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/get-pull.md |
| `get_repo` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/get-repo.md |
| `get_text` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/get-text.md |
| `get_title` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/get-title.md |
| `get_url` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/get-url.md |
| `list_commits` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/list-commits.md |
| `list_issues` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/list-issues.md |
| `list_pulls` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/list-pulls.md |
| `screenshot` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/screenshot.md |
| `search_issues` | Read | Low | https://policylayer.com/tools/4bis-relay-showcase/search-issues.md |
| `comment_issue` | Write | Medium | https://policylayer.com/tools/4bis-relay-showcase/comment-issue.md |
| `create_issue` | Write | Medium | https://policylayer.com/tools/4bis-relay-showcase/create-issue.md |

## Tool descriptions

- `close` — Cierra el browser. Útil para liberar memoria entre runs largos.
- `navigate` — Navega a una URL. Devuelve title + URL final + status_code.
- `get_html` — Devuelve innerHTML del primer match del selector. Cap a max_chars.
- `get_issue` — Issue completo: body + comments.
- `get_pull` — PR completo: body + metadata + lista de archivos cambiados.
- `get_repo` — Metadata del repo: stars, default_branch, descripción, visibility.
- `get_text` — Devuelve el textContent del primer match del selector CSS.
- `get_title` — Devuelve el title de la página actual.
- `get_url` — Devuelve la URL actual del browser.
- `list_commits` — Commits (sha corto + msg + author + fecha). branch opcional.
- `list_issues` — Lista issues (sin body) — state: open/closed/all.
- `list_pulls` — Lista PRs (sin diff) — state: open/closed/all.
- `screenshot` — Escribe un screenshot PNG en path. Devuelve el path absoluto.
- `search_issues` — Search en issues del repo: ej query='is:issue is:open label:bug'.
- `comment_issue` — Comenta un issue o PR existente. ESCRIBE en GitHub.

## Related servers

- UnClick (1662 tools) — https://policylayer.com/tools/io-github-malamutemayhem-unclick-mcp-server.md
- Apibase (1384 tools) — https://policylayer.com/tools/io-github-whiteknightonhorse-apibase.md
- Delx Mcp A2a (1068 tools) — https://policylayer.com/tools/io-github-davidmosiah-delx-mcp-a2a.md
- MCP Framework Personal (912 tools) — https://policylayer.com/tools/inggerman-mcps.md
- Hermoso (896 tools) — https://policylayer.com/tools/hermoso.md
- Nodebench (824 tools) — https://policylayer.com/tools/io-github-homenshum-nodebench.md
- Altium-MCP-Suite (817 tools) — https://policylayer.com/tools/altium-mcp-suite.md
- Eda Agent (777 tools) — https://policylayer.com/tools/eda-agent.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=4bis-relay-showcase · API: https://policylayer.com/registry/api · Recommended policies for every tool: https://policylayer.com/policies/4bis-relay-showcase