# gbrain_list_pages

List wiki pages in the brain, optionally filtered by type or tag.

Agent View of the PolicyLayer registry record for `gbrain_list_pages`. HTML page: https://policylayer.com/tools/agent-store/gbrain-list-pages

## Facts

- Tool: `gbrain_list_pages`
- Server: Agent Store (`chrisluersen/agent-store`) — https://policylayer.com/tools/agent-store.md
- Homepage: https://github.com/chrisluersen/agent-store
- 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": "gbrain_list_pages",
    "arguments": {}
  }
}
```

## Why gbrain_list_pages is rated Low

This tool performs a read-only retrieval operation—listing wiki pages with optional filtering. It has no side effects, does not execute code, create data, or delete anything. It is purely informational and poses minimal risk if misused by an AI agent.

From the tool's own definition: "Tool name 'gbrain_list_pages' and description 'List wiki pages in the brain, optionally filtered by type or tag' indicate a query operation that retrieves and enumerates existing data without modification or execution."

## Use case

AI agents call gbrain_list_pages to retrieve information from Agent Store 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 Agent Store:

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

## Other tools on Agent Store (18)

- `fleet_dispatch` — Execute — https://policylayer.com/tools/agent-store/fleet-dispatch.md
- `gbrain_query` — Execute — https://policylayer.com/tools/agent-store/gbrain-query.md
- `gbrain_think` — Execute — https://policylayer.com/tools/agent-store/gbrain-think.md
- `reindex_wiki` — Execute — https://policylayer.com/tools/agent-store/reindex-wiki.md
- `file_synthesis` — Other — https://policylayer.com/tools/agent-store/file-synthesis.md
- `suggest_edges` — Other — https://policylayer.com/tools/agent-store/suggest-edges.md
- `find_related` — Read — https://policylayer.com/tools/agent-store/find-related.md
- `fleet_ping` — Read — https://policylayer.com/tools/agent-store/fleet-ping.md
- `gbrain_brain_stats` — Read — https://policylayer.com/tools/agent-store/gbrain-brain-stats.md
- `gbrain_doctor` — Read — https://policylayer.com/tools/agent-store/gbrain-doctor.md
- `gbrain_get_page` — Read — https://policylayer.com/tools/agent-store/gbrain-get-page.md
- `gbrain_search` — Read — https://policylayer.com/tools/agent-store/gbrain-search.md
- `lint_wiki` — Read — https://policylayer.com/tools/agent-store/lint-wiki.md
- `list_wiki_pages` — Read — https://policylayer.com/tools/agent-store/list-wiki-pages.md
- `read_wiki_page` — Read — https://policylayer.com/tools/agent-store/read-wiki-page.md
- `search_wiki` — Read — https://policylayer.com/tools/agent-store/search-wiki.md
- `synthesize_answer` — Read — https://policylayer.com/tools/agent-store/synthesize-answer.md
- `wiki_stats` — Read — https://policylayer.com/tools/agent-store/wiki-stats.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=agent-store · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/agent-store