# generate_message_preview

Use AI to generate a personalized message for a prospect. Charges credits. Specify channel and prompt.

Agent View of the PolicyLayer registry record for `generate_message_preview`. HTML page: https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/generate-message-preview

## Facts

- Tool: `generate_message_preview`
- Server: Max MCP Server (`digital-crew-technologies/max-mcp-server`) — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server.md
- Homepage: https://github.com/Digital-Crew-Technologies/max-mcp-server
- Risk category: Execute (High risk)
- Registry record: grade F, 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": "generate_message_preview",
    "arguments": {}
  }
}
```

## Why generate_message_preview is rated High

This tool executes an AI-driven generation process and charges credits against an account balance. While not a direct financial transaction (no money movement), it consumes paid resources and triggers an external operation, placing it in the Execute category with medium severity due to credit consumption on potential misuse.

From the tool's own definition: "'Use AI to generate a personalized message for a prospect. Charges credits.' — triggers an external AI operation and consumes credits (a finite resource)."

## Use case

AI agents invoke generate_message_preview to trigger actions in Max MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

## Recommended policy (PolicyLayer)

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

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "generate_message_preview": {
      "limits": [
        {
          "counter": "generate_message_preview_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Max MCP Server (414)

- `automation_cancel_run` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/automation-cancel-run.md
- `automation_delete` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/automation-delete.md
- `automation_discard_draft` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/automation-discard-draft.md
- `bulk_delete_organizations` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/bulk-delete-organizations.md
- `bulk_delete_prospects` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/bulk-delete-prospects.md
- `cancel_meeting` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/cancel-meeting.md
- `cancel_meeting_series` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/cancel-meeting-series.md
- `cancel_warmup` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/cancel-warmup.md
- `clear_failed_requests` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/clear-failed-requests.md
- `decline_meeting` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/decline-meeting.md
- `delete_calendar_event` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-calendar-event.md
- `delete_campaign` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-campaign.md
- `delete_campaign_attachment` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-campaign-attachment.md
- `delete_deal` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-deal.md
- `delete_deal_attachment` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-deal-attachment.md
- `delete_deal_pipeline` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-deal-pipeline.md
- `delete_deal_stage` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-deal-stage.md
- `delete_deal_stage_rule` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-deal-stage-rule.md
- `delete_icp` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-icp.md
- `delete_meeting_link` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-meeting-link.md
- `delete_organization` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-organization.md
- `delete_prospect` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-prospect.md
- `delete_prospect_list` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-prospect-list.md
- `delete_prospect_profile_hook` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-prospect-profile-hook.md
- `delete_saved_view` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-saved-view.md
- `delete_schedule_preset` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/delete-schedule-preset.md
- `disconnect_data_supplier` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/disconnect-data-supplier.md
- `pipeline_delete_campaign_route` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/pipeline-delete-campaign-route.md
- `pipeline_delete_canvas_draft` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/pipeline-delete-canvas-draft.md
- `pipeline_delete_link` — Destructive — https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/pipeline-delete-link.md
- …and 384 more: https://policylayer.com/tools/digital-crew-technologies-max-mcp-server.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`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=digital-crew-technologies-max-mcp-server · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/digital-crew-technologies-max-mcp-server