# list_repository_security_advisories

List repository security advisories for a GitHub repository.

Agent View of the PolicyLayer registry record for `list_repository_security_advisories`. HTML page: https://policylayer.com/tools/github/list-repository-security-advisories

## Facts

- Tool: `list_repository_security_advisories`
- Server: GitHub (`oci:ghcr.io/github/github-mcp-server:1.3.0`) — https://policylayer.com/tools/github.md
- Homepage: https://github.com/github/github-mcp-server
- Risk category: Read (Low risk)
- Registry record: grade D, identity verified
- Server auth posture: gated
- Server rate-limited: no
- Parameters: 5
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `repo` | string | no | The name of the repository. |
| `sort` | string | no | Sort field. |
| `owner` | string | no | The owner of the repository. |
| `state` | string | no | Filter by advisory state. |
| `direction` | string | no | Sort direction. |

Parameters from the server's own tool schema.

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

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

## Why list_repository_security_advisories is rated Low

This tool queries and retrieves security advisory information from a GitHub repository without creating, modifying, deleting, or executing any actions. It is a pure read operation with no blast radius if misused by an agent—the worst outcome would be unauthorized information disclosure of advisories that may already be public or intended to be reviewed.

From the tool's own definition: "Tool name 'list_repository_security_advisories' uses 'list' verb, and description states it 'List repository security advisories' — a retrieval operation with no modification or side effects."

## Use case

AI agents call list_repository_security_advisories to retrieve information from GitHub 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 GitHub:

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

## Other tools on GitHub (85)

- `delete_file` — Destructive — https://policylayer.com/tools/github/delete-file.md
- `projects_write` — Destructive — https://policylayer.com/tools/github/projects-write.md
- `actions_run_trigger` — Execute — https://policylayer.com/tools/github/actions-run-trigger.md
- `assign_copilot_to_issue` — Execute — https://policylayer.com/tools/github/assign-copilot-to-issue.md
- `actions_get` — Read — https://policylayer.com/tools/github/actions-get.md
- `actions_list` — Read — https://policylayer.com/tools/github/actions-list.md
- `get_code_scanning_alert` — Read — https://policylayer.com/tools/github/get-code-scanning-alert.md
- `get_commit` — Read — https://policylayer.com/tools/github/get-commit.md
- `get_copilot_job_status` — Read — https://policylayer.com/tools/github/get-copilot-job-status.md
- `get_copilot_space` — Read — https://policylayer.com/tools/github/get-copilot-space.md
- `get_dependabot_alert` — Read — https://policylayer.com/tools/github/get-dependabot-alert.md
- `get_discussion` — Read — https://policylayer.com/tools/github/get-discussion.md
- `get_discussion_comments` — Read — https://policylayer.com/tools/github/get-discussion-comments.md
- `get_file_contents` — Read — https://policylayer.com/tools/github/get-file-contents.md
- `get_gist` — Read — https://policylayer.com/tools/github/get-gist.md
- `get_global_security_advisory` — Read — https://policylayer.com/tools/github/get-global-security-advisory.md
- `get_job_logs` — Read — https://policylayer.com/tools/github/get-job-logs.md
- `get_label` — Read — https://policylayer.com/tools/github/get-label.md
- `get_latest_release` — Read — https://policylayer.com/tools/github/get-latest-release.md
- `get_me` — Read — https://policylayer.com/tools/github/get-me.md
- `get_notification_details` — Read — https://policylayer.com/tools/github/get-notification-details.md
- `get_release_by_tag` — Read — https://policylayer.com/tools/github/get-release-by-tag.md
- `get_repository_tree` — Read — https://policylayer.com/tools/github/get-repository-tree.md
- `get_secret_scanning_alert` — Read — https://policylayer.com/tools/github/get-secret-scanning-alert.md
- `get_tag` — Read — https://policylayer.com/tools/github/get-tag.md
- `get_team_members` — Read — https://policylayer.com/tools/github/get-team-members.md
- `get_teams` — Read — https://policylayer.com/tools/github/get-teams.md
- `github_support_docs_search` — Read — https://policylayer.com/tools/github/github-support-docs-search.md
- `issue_read` — Read — https://policylayer.com/tools/github/issue-read.md
- `list_branches` — Read — https://policylayer.com/tools/github/list-branches.md
- …and 55 more: https://policylayer.com/tools/github.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=github · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/github