# list_pulls

Lista PRs (sin diff) — state: open/closed/all.

Agent View of the PolicyLayer registry record for `list_pulls`. HTML page: https://policylayer.com/tools/4bis-relay-showcase/list-pulls

## Facts

- Tool: `list_pulls`
- Server: 4bis Relay Showcase (`FourBis/4bis.relay-showcase`) — https://policylayer.com/tools/4bis-relay-showcase.md
- Homepage: https://github.com/FourBis/4bis.relay-showcase
- 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": "list_pulls",
    "arguments": {}
  }
}
```

## Why list_pulls is rated Low

Lists pull requests without modifying data; pure information retrieval with no side effects.

From the tool's own definition: "Lista PRs (sin diff) — retrieves pull requests without detailed diffs"

## Use case

AI agents call list_pulls to retrieve information from 4bis Relay Showcase 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 4bis Relay Showcase:

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

## Other tools on 4bis Relay Showcase (15)

- `close` — Execute — https://policylayer.com/tools/4bis-relay-showcase/close.md
- `navigate` — Execute — https://policylayer.com/tools/4bis-relay-showcase/navigate.md
- `get_html` — Read — https://policylayer.com/tools/4bis-relay-showcase/get-html.md
- `get_issue` — Read — https://policylayer.com/tools/4bis-relay-showcase/get-issue.md
- `get_pull` — Read — https://policylayer.com/tools/4bis-relay-showcase/get-pull.md
- `get_repo` — Read — https://policylayer.com/tools/4bis-relay-showcase/get-repo.md
- `get_text` — Read — https://policylayer.com/tools/4bis-relay-showcase/get-text.md
- `get_title` — Read — https://policylayer.com/tools/4bis-relay-showcase/get-title.md
- `get_url` — Read — https://policylayer.com/tools/4bis-relay-showcase/get-url.md
- `list_commits` — Read — https://policylayer.com/tools/4bis-relay-showcase/list-commits.md
- `list_issues` — Read — https://policylayer.com/tools/4bis-relay-showcase/list-issues.md
- `screenshot` — Read — https://policylayer.com/tools/4bis-relay-showcase/screenshot.md
- `search_issues` — Read — https://policylayer.com/tools/4bis-relay-showcase/search-issues.md
- `comment_issue` — Write — https://policylayer.com/tools/4bis-relay-showcase/comment-issue.md
- `create_issue` — Write — https://policylayer.com/tools/4bis-relay-showcase/create-issue.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 · Policy library: https://policylayer.com/policies/4bis-relay-showcase