# update_data_supplier

Enable/disable a connected data supplier or replace its saved default search config. 404 if the provider is not connected. Returns {data: DataSupplier}.

Agent View of the PolicyLayer registry record for `update_data_supplier`. HTML page: https://policylayer.com/tools/digital-crew-technologies-max-mcp-server/update-data-supplier

## Facts

- Tool: `update_data_supplier`
- 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: Write (Medium 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": "update_data_supplier",
    "arguments": {}
  }
}
```

## Why update_data_supplier is rated Medium

Modifies workspace configuration reversibly; enables/disables suppliers and updates settings without deletion.

From the tool's own definition: "update/enable/disable connected data supplier, replace saved default search config"

## Use case

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

## 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": {
    "update_data_supplier": {
      "limits": [
        {
          "counter": "update_data_supplier_rate",
          "window": "minute",
          "max": 30,
          "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`

---

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