# calendly_list_invitees

List invitees for a Calendly event

Agent View of the PolicyLayer registry record for `calendly_list_invitees`. HTML page: https://policylayer.com/tools/io-github-alifanov-scopegate/calendly-list-invitees

## Facts

- Tool: `calendly_list_invitees`
- Server: ScopeGate (`https://mcp.scopegate.cloud/{api_key}`) — https://policylayer.com/tools/io-github-alifanov-scopegate.md
- Homepage: https://github.com/alifanov/scopegate
- Risk category: Read (Low risk)
- Registry record: grade F, 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": "calendly_list_invitees",
    "arguments": {}
  }
}
```

## Why calendly_list_invitees is rated Low

This tool retrieves and lists existing calendar event invitee information without creating, modifying, deleting, or executing any operations. It has no side effects beyond data retrieval. The blast radius of misuse is minimal—an agent gaining access can view attendee lists but cannot modify calendars, send invitations, or perform irreversible actions. Classified as Read with low severity.

From the tool's own definition: "Tool name includes 'list' (retrieves data); description states 'List invitees' with no modification, deletion, or execution capability mentioned. The action is purely informational—querying event attendee data."

## Use case

AI agents call calendly_list_invitees to retrieve information from ScopeGate 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 ScopeGate:

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

## Other tools on ScopeGate (384)

- `airtable_delete_record` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/airtable-delete-record.md
- `calendar_delete_event` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/calendar-delete-event.md
- `calendly_cancel_event` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/calendly-cancel-event.md
- `drive_delete_file` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/drive-delete-file.md
- `email_delete_message` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/email-delete-message.md
- `googleAds_remove_extension` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googleads-remove-extension.md
- `googleAds_remove_keyword` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googleads-remove-keyword.md
- `googleAds_remove_negative_keyword` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googleads-remove-negative-keyword.md
- `googleTagManager_delete_container` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googletagmanager-delete-container.md
- `googleTagManager_delete_environment` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googletagmanager-delete-environment.md
- `googleTagManager_delete_folder` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googletagmanager-delete-folder.md
- `googleTagManager_delete_tag` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googletagmanager-delete-tag.md
- `googleTagManager_delete_trigger` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googletagmanager-delete-trigger.md
- `googleTagManager_delete_user_permission` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googletagmanager-delete-user-permission.md
- `googleTagManager_delete_variable` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googletagmanager-delete-variable.md
- `googleTagManager_delete_version` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googletagmanager-delete-version.md
- `googleTagManager_delete_workspace` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/googletagmanager-delete-workspace.md
- `linkedin_delete_post` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/linkedin-delete-post.md
- `notion_delete_block` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/notion-delete-block.md
- `salesforce_delete_record` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/salesforce-delete-record.md
- `searchConsole_delete_site` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/searchconsole-delete-site.md
- `searchConsole_delete_sitemap` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/searchconsole-delete-sitemap.md
- `threads_delete_thread` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/threads-delete-thread.md
- `twitter_delete_tweet` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/twitter-delete-tweet.md
- `twitter_unbookmark_tweet` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/twitter-unbookmark-tweet.md
- `youtube_delete_caption` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/youtube-delete-caption.md
- `youtube_delete_channel_section` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/youtube-delete-channel-section.md
- `youtube_delete_comment` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/youtube-delete-comment.md
- `youtube_delete_playlist` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/youtube-delete-playlist.md
- `youtube_delete_video` — Destructive — https://policylayer.com/tools/io-github-alifanov-scopegate/youtube-delete-video.md
- …and 354 more: https://policylayer.com/tools/io-github-alifanov-scopegate.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=io-github-alifanov-scopegate · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-alifanov-scopegate