# wa_group_get_invite_code

Get the shareable invite link for a WhatsApp group.

Agent View of the PolicyLayer registry record for `wa_group_get_invite_code`. HTML page: https://policylayer.com/tools/delltrak-wamcp/wa-group-get-invite-code

## Facts

- Tool: `wa_group_get_invite_code`
- Server: WA MCP (`delltrak/wamcp`) — https://policylayer.com/tools/delltrak-wamcp.md
- Homepage: https://github.com/delltrak/wamcp
- 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": "wa_group_get_invite_code",
    "arguments": {}
  }
}
```

## Why wa_group_get_invite_code is rated Low

This tool retrieves group metadata (the invite link) without creating, modifying, deleting, or executing any operations. The invite link is already shareable by design and retrieving it has no side effects. This is a straightforward read operation with minimal security risk, even in the context of a WhatsApp messaging platform.

From the tool's own definition: "Tool name contains 'get' and description states 'Get the shareable invite link' — a retrieval operation with no modification or deletion of data."

## Use case

AI agents call wa_group_get_invite_code to retrieve information from WA MCP 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 WA MCP:

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

## Other tools on WA MCP (61)

- `wa_clear_chat` — Destructive — https://policylayer.com/tools/delltrak-wamcp/wa-clear-chat.md
- `wa_delete_chat` — Destructive — https://policylayer.com/tools/delltrak-wamcp/wa-delete-chat.md
- `wa_delete_instance` — Destructive — https://policylayer.com/tools/delltrak-wamcp/wa-delete-instance.md
- `wa_delete_message` — Destructive — https://policylayer.com/tools/delltrak-wamcp/wa-delete-message.md
- `wa_group_remove_participants` — Destructive — https://policylayer.com/tools/delltrak-wamcp/wa-group-remove-participants.md
- `wa_remove_profile_picture` — Destructive — https://policylayer.com/tools/delltrak-wamcp/wa-remove-profile-picture.md
- `wa_connect_instance` — Execute — https://policylayer.com/tools/delltrak-wamcp/wa-connect-instance.md
- `wa_disconnect_instance` — Execute — https://policylayer.com/tools/delltrak-wamcp/wa-disconnect-instance.md
- `wa_group_leave` — Execute — https://policylayer.com/tools/delltrak-wamcp/wa-group-leave.md
- `wa_reject_call` — Execute — https://policylayer.com/tools/delltrak-wamcp/wa-reject-call.md
- `wa_restart_instance` — Execute — https://policylayer.com/tools/delltrak-wamcp/wa-restart-instance.md
- `wa_send_presence` — Execute — https://policylayer.com/tools/delltrak-wamcp/wa-send-presence.md
- `wa_check_number_exists` — Read — https://policylayer.com/tools/delltrak-wamcp/wa-check-number-exists.md
- `wa_get_business_profile` — Read — https://policylayer.com/tools/delltrak-wamcp/wa-get-business-profile.md
- `wa_get_messages` — Read — https://policylayer.com/tools/delltrak-wamcp/wa-get-messages.md
- `wa_get_pairing_code` — Read — https://policylayer.com/tools/delltrak-wamcp/wa-get-pairing-code.md
- `wa_get_qr_code` — Read — https://policylayer.com/tools/delltrak-wamcp/wa-get-qr-code.md
- `wa_search_contact` — Read — https://policylayer.com/tools/delltrak-wamcp/wa-search-contact.md
- `wa_archive_chat` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-archive-chat.md
- `wa_block_contact` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-block-contact.md
- `wa_create_group` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-create-group.md
- `wa_create_instance` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-create-instance.md
- `wa_edit_message` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-edit-message.md
- `wa_forward_message` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-forward-message.md
- `wa_group_add_participants` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-group-add-participants.md
- `wa_group_demote` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-group-demote.md
- `wa_group_handle_request` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-group-handle-request.md
- `wa_group_join` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-group-join.md
- `wa_group_promote` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-group-promote.md
- `wa_group_revoke_invite` — Write — https://policylayer.com/tools/delltrak-wamcp/wa-group-revoke-invite.md
- …and 31 more: https://policylayer.com/tools/delltrak-wamcp.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=delltrak-wamcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/delltrak-wamcp