# crm_apply_merge_proposal

Atomically apply a pending merge proposal: copies

Agent View of the PolicyLayer registry record for `crm_apply_merge_proposal`. HTML page: https://policylayer.com/tools/com-getmunin-munin/crm-apply-merge-proposal

## Facts

- Tool: `crm_apply_merge_proposal`
- Server: Munin (`https://mcp.getmunin.com/mcp`) — https://policylayer.com/tools/com-getmunin-munin.md
- Homepage: https://github.com/getmunin/munin
- Risk category: Write (Medium risk)
- Registry record: grade D, identity unverified
- Server auth posture: gated
- 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": "crm_apply_merge_proposal",
    "arguments": {}
  }
}
```

## Why crm_apply_merge_proposal is rated Medium

The tool creates or modifies CRM data by applying a merge proposal, which consolidates records. While the description is truncated ('copies' is incomplete), the intent is clearly to perform a data modification operation. This is Write rather than Destructive because merges are typically reversible (the original records may be recoverable) and the operation is conditional on an existing proposal.

From the tool's own definition: "Tool name is 'crm_apply_merge_proposal' and description states it 'Atomically apply a pending merge proposal: copies' — this modifies customer/contact records by merging data, a reversible write operation."

## Use case

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

## Recommended policy (PolicyLayer)

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

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

## Other tools on Munin (241)

- `analytics_revoke_tracker` — Destructive — https://policylayer.com/tools/com-getmunin-munin/analytics-revoke-tracker.md
- `analytics_rotate_tracker_key` — Destructive — https://policylayer.com/tools/com-getmunin-munin/analytics-rotate-tracker-key.md
- `bookings_cancel_booking` — Destructive — https://policylayer.com/tools/com-getmunin-munin/bookings-cancel-booking.md
- `bookings_cancel_my_booking` — Destructive — https://policylayer.com/tools/com-getmunin-munin/bookings-cancel-my-booking.md
- `cms_delete_asset` — Destructive — https://policylayer.com/tools/com-getmunin-munin/cms-delete-asset.md
- `cms_delete_collection` — Destructive — https://policylayer.com/tools/com-getmunin-munin/cms-delete-collection.md
- `cms_delete_entry` — Destructive — https://policylayer.com/tools/com-getmunin-munin/cms-delete-entry.md
- `connectors_delete_connection` — Destructive — https://policylayer.com/tools/com-getmunin-munin/connectors-delete-connection.md
- `conv_delete_attachment` — Destructive — https://policylayer.com/tools/com-getmunin-munin/conv-delete-attachment.md
- `conv_rotate_widget_key` — Destructive — https://policylayer.com/tools/com-getmunin-munin/conv-rotate-widget-key.md
- `crm_delete_segment` — Destructive — https://policylayer.com/tools/com-getmunin-munin/crm-delete-segment.md
- `kb_delete_document` — Destructive — https://policylayer.com/tools/com-getmunin-munin/kb-delete-document.md
- `kb_dismiss_curation_candidate` — Destructive — https://policylayer.com/tools/com-getmunin-munin/kb-dismiss-curation-candidate.md
- `outreach_cancel_scheduled_send` — Destructive — https://policylayer.com/tools/com-getmunin-munin/outreach-cancel-scheduled-send.md
- `slack_unlink_user` — Destructive — https://policylayer.com/tools/com-getmunin-munin/slack-unlink-user.md
- `webhooks_delete` — Destructive — https://policylayer.com/tools/com-getmunin-munin/webhooks-delete.md
- `conv_request_callback` — Execute — https://policylayer.com/tools/com-getmunin-munin/conv-request-callback.md
- `conv_retry_delivery` — Execute — https://policylayer.com/tools/com-getmunin-munin/conv-retry-delivery.md
- `conv_send_email_channel_test` — Execute — https://policylayer.com/tools/com-getmunin-munin/conv-send-email-channel-test.md
- `conv_send_sms_channel_test` — Execute — https://policylayer.com/tools/com-getmunin-munin/conv-send-sms-channel-test.md
- `conv_test_email_channel` — Execute — https://policylayer.com/tools/com-getmunin-munin/conv-test-email-channel.md
- `conv_test_voice_sms_channel` — Execute — https://policylayer.com/tools/com-getmunin-munin/conv-test-voice-sms-channel.md
- `outreach_approve_proposal` — Execute — https://policylayer.com/tools/com-getmunin-munin/outreach-approve-proposal.md
- `seo_submit_urls` — Execute — https://policylayer.com/tools/com-getmunin-munin/seo-submit-urls.md
- `cancel_subscription` — Financial — https://policylayer.com/tools/com-getmunin-munin/cancel-subscription.md
- `outreach_withdraw_proposal` — Financial — https://policylayer.com/tools/com-getmunin-munin/outreach-withdraw-proposal.md
- `analytics_export_config` — Read — https://policylayer.com/tools/com-getmunin-munin/analytics-export-config.md
- `analytics_export_events` — Read — https://policylayer.com/tools/com-getmunin-munin/analytics-export-events.md
- `analytics_get_contact_journey` — Read — https://policylayer.com/tools/com-getmunin-munin/analytics-get-contact-journey.md
- `analytics_get_funnel` — Read — https://policylayer.com/tools/com-getmunin-munin/analytics-get-funnel.md
- …and 211 more: https://policylayer.com/tools/com-getmunin-munin.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=com-getmunin-munin · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/com-getmunin-munin