# roam_rename_page

Rename a page by changing its title. Identifies the page by current title or UID.

Agent View of the PolicyLayer registry record for `roam_rename_page`. HTML page: https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-rename-page

## Facts

- Tool: `roam_rename_page`
- Server: Roam Research (`2b3pro/roam-research-mcp`) — https://policylayer.com/tools/2b3pro-roam-research-mcp.md
- Homepage: https://github.com/2b3pro/roam-research-mcp
- Risk category: Write (Medium risk)
- Registry record: grade D, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

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

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

## Why roam_rename_page is rated Medium

Page renaming is a Write operation because it updates existing data reversibly. While it modifies content that may have references elsewhere in the knowledge graph, the change itself is not destructive (the page and its content remain intact) and can be undone.

From the tool's own definition: "Tool description states it 'Rename a page by changing its title' - this modifies existing data (a page's title) within the Roam Research graph."

## Use case

AI agents use roam_rename_page to create or update resources in Roam Research, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Roam Research environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Roam Research:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "roam_rename_page": {
      "limits": [
        {
          "counter": "roam_rename_page_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Roam Research (21)

- `roam_datomic_query` — Execute — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-datomic-query.md
- `roam_fetch_block` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-fetch-block.md
- `roam_fetch_page_by_title` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-fetch-page-by-title.md
- `roam_fetch_page_full_view` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-fetch-page-full-view.md
- `roam_find_pages_modified_today` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-find-pages-modified-today.md
- `roam_get_subpages` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-get-subpages.md
- `roam_markdown_cheatsheet` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-markdown-cheatsheet.md
- `roam_recall` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-recall.md
- `roam_search_block_refs` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-search-block-refs.md
- `roam_search_by_date` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-search-by-date.md
- `roam_search_by_status` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-search-by-status.md
- `roam_search_by_text` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-search-by-text.md
- `roam_search_for_tag` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-search-for-tag.md
- `roam_search_hierarchy` — Read — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-search-hierarchy.md
- `roam_add_todo` — Write — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-add-todo.md
- `roam_create_outline` — Write — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-create-outline.md
- `roam_create_page` — Write — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-create-page.md
- `roam_import_markdown` — Write — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-import-markdown.md
- `roam_move_block` — Write — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-move-block.md
- `roam_remember` — Write — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-remember.md
- `roam_update_page_markdown` — Write — https://policylayer.com/tools/2b3pro-roam-research-mcp/roam-update-page-markdown.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=2b3pro-roam-research-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/2b3pro-roam-research-mcp