# clickup_update_chat_message

Update the text content and mentions of an existing chat message.

Agent View of the PolicyLayer registry record for `clickup_update_chat_message`. HTML page: https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-update-chat-message

## Facts

- Tool: `clickup_update_chat_message`
- Server: ClickUp MCP Server - Enhanced (`chykalophia/clickup-mcp-server---enhanced`) — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced.md
- Homepage: https://github.com/Chykalophia/ClickUp-MCP-Server---Enhanced
- 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": "clickup_update_chat_message",
    "arguments": {}
  }
}
```

## Why clickup_update_chat_message is rated Medium

The tool creates or modifies chat message content without deleting or destroying data. It is reversible (the message can be updated again). While it could be misused to alter team communications in misleading ways (medium severity), it does not cause irreversible data loss, execute arbitrary code, or move money.

From the tool's own definition: "Tool name contains 'update' and description states 'Update the text content and mentions of an existing chat message' — this modifies existing data reversibly."

## Use case

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

## Recommended policy (PolicyLayer)

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

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

## Other tools on ClickUp MCP Server - Enhanced (201)

- `clickup_bulk_delete_tasks` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-bulk-delete-tasks.md
- `clickup_delete_attachment` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-attachment.md
- `clickup_delete_chat_message` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-chat-message.md
- `clickup_delete_chat_message_reaction` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-chat-message-reaction.md
- `clickup_delete_checklist` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-checklist.md
- `clickup_delete_checklist_item` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-checklist-item.md
- `clickup_delete_comment` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-comment.md
- `clickup_delete_custom_field` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-custom-field.md
- `clickup_delete_dependency` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-dependency.md
- `clickup_delete_doc` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-doc.md
- `clickup_delete_doc_page` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-doc-page.md
- `clickup_delete_folder` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-folder.md
- `clickup_delete_goal` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-goal.md
- `clickup_delete_goal_target` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-goal-target.md
- `clickup_delete_list` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-list.md
- `clickup_delete_subtask` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-subtask.md
- `clickup_delete_task` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-task.md
- `clickup_delete_time_entry` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-time-entry.md
- `clickup_delete_view` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-view.md
- `clickup_delete_webhook` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-delete-webhook.md
- `clickup_merge_tasks` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-merge-tasks.md
- `clickup_remove_chat_channel_member` — Destructive — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-remove-chat-channel-member.md
- `clickup_add_processing_rule` — Execute — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-add-processing-rule.md
- `clickup_bulk_attachment_operations` — Execute — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-bulk-attachment-operations.md
- `clickup_ping_webhook` — Execute — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-ping-webhook.md
- `clickup_process_webhook` — Execute — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-process-webhook.md
- `clickup_resolve_dependency_conflicts` — Execute — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-resolve-dependency-conflicts.md
- `clickup_retry_webhook_events` — Execute — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-retry-webhook-events.md
- `clickup_start_realtime_engine` — Execute — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-start-realtime-engine.md
- `clickup_start_timer` — Execute — https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced/clickup-start-timer.md
- …and 171 more: https://policylayer.com/tools/chykalophia-clickup-mcp-server-enhanced.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=chykalophia-clickup-mcp-server-enhanced · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/chykalophia-clickup-mcp-server-enhanced