# delete_person

Delete a person from Twenty CRM

Agent View of the PolicyLayer registry record for `delete_person`. HTML page: https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/delete-person

## Facts

- Tool: `delete_person`
- Server: Twenty CRM MCP Server (`denisalmeida/twenty-crm-mcp`) — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp.md
- Homepage: https://github.com/denisalmeida/twenty-crm-mcp
- Risk category: Destructive (Critical risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Hidden

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "delete_person",
    "arguments": {}
  }
}
```

## Why delete_person is rated Critical

Deletion operations are categorized as Destructive per the classification rules. The tool permanently removes person records from the CRM system. While the blast radius is limited to a single person record (not a financial transaction or system-wide cascade), the irreversibility and data loss nature warrants 'high' severity. Confidence is high because the intent is explicit and unambiguous.

From the tool's own definition: "Tool name is 'delete_person' and description states 'Delete a person from Twenty CRM' — this is an irreversible deletion operation that removes data that cannot be recovered without backup restoration."

## Use case

AI agents call delete_person to permanently remove resources in Twenty CRM MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

## Recommended policy (PolicyLayer)

Verdict: **Hidden**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Twenty CRM MCP Server:

```json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "delete_person"
  ]
}
```

## Other tools on Twenty CRM MCP Server (34)

- `delete_company` — Destructive — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/delete-company.md
- `delete_conversa` — Destructive — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/delete-conversa.md
- `delete_fatura` — Destructive — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/delete-fatura.md
- `delete_note` — Destructive — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/delete-note.md
- `delete_opportunity` — Destructive — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/delete-opportunity.md
- `delete_task` — Destructive — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/delete-task.md
- `get_company` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/get-company.md
- `get_conversa` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/get-conversa.md
- `get_fatura` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/get-fatura.md
- `get_note` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/get-note.md
- `get_opportunity` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/get-opportunity.md
- `get_person` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/get-person.md
- `get_task` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/get-task.md
- `list_companies` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/list-companies.md
- `list_conversas` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/list-conversas.md
- `list_faturas` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/list-faturas.md
- `list_notes` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/list-notes.md
- `list_opportunities` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/list-opportunities.md
- `list_people` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/list-people.md
- `list_tasks` — Read — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/list-tasks.md
- `create_company` — Write — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/create-company.md
- `create_conversa` — Write — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/create-conversa.md
- `create_fatura` — Write — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/create-fatura.md
- `create_note` — Write — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/create-note.md
- `create_opportunity` — Write — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/create-opportunity.md
- `create_person` — Write — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/create-person.md
- `create_task` — Write — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/create-task.md
- `update_company` — Write — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/update-company.md
- `update_conversa` — Write — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/update-conversa.md
- `update_fatura` — Write — https://policylayer.com/tools/denisalmeida-twenty-crm-mcp/update-fatura.md
- …and 4 more: https://policylayer.com/tools/denisalmeida-twenty-crm-mcp.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=denisalmeida-twenty-crm-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/denisalmeida-twenty-crm-mcp