# create_mysql_database

Create a MySQL database for a hosting package

Agent View of the PolicyLayer registry record for `create_mysql_database`. HTML page: https://policylayer.com/tools/cbrown35-20i-mcp/create-mysql-database

## Facts

- Tool: `create_mysql_database`
- Server: 20i MCP Server (`cbrown35/20i-mcp`) — https://policylayer.com/tools/cbrown35-20i-mcp.md
- Homepage: https://github.com/Cbrown35/20i-MCP
- 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": "create_mysql_database",
    "arguments": {}
  }
}
```

## Why create_mysql_database is rated Medium

This tool creates a new MySQL database, which is a Write operation that modifies the hosting infrastructure by adding a persistent data store. While reversible, the blast radius is high because an AI agent could create many databases consuming resources, or create databases that applications depend on, potentially disrupting services.

From the tool's own definition: "Tool name 'create_mysql_database' and description 'Create a MySQL database for a hosting package' indicate creation of new data structures. The action is reversible (databases can be dropped), distinguishing it from Destructive category."

## Use case

AI agents use create_mysql_database to create or update resources in 20i MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your 20i MCP Server environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches 20i MCP Server:

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

## Other tools on 20i MCP Server (301)

- `deactivate_package` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/deactivate-package.md
- `deactivate_vps` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/deactivate-vps.md
- `delete_application` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/delete-application.md
- `delete_cdn_security_headers` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/delete-cdn-security-headers.md
- `delete_easy_builder_instance` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/delete-easy-builder-instance.md
- `delete_hosting_package` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/delete-hosting-package.md
- `delete_mssql_database` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/delete-mssql-database.md
- `delete_package` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/delete-package.md
- `manage_directories` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/manage-directories.md
- `manage_wordpress_plugin` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/manage-wordpress-plugin.md
- `purge_cdn_cache` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/purge-cdn-cache.md
- `rebuild_vps` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/rebuild-vps.md
- `reinstall_software` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/reinstall-software.md
- `reinstall_wordpress` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/reinstall-wordpress.md
- `remove_country_block` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/remove-country-block.md
- `remove_ip_block` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/remove-ip-block.md
- `remove_mssql_user` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/remove-mssql-user.md
- `remove_ssl_certificates` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/remove-ssl-certificates.md
- `remove_stack_user_from_package` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/remove-stack-user-from-package.md
- `remove_subdomain` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/remove-subdomain.md
- `reset_managed_vps_profile` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/reset-managed-vps-profile.md
- `restore_ftp_backup` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/restore-ftp-backup.md
- `restore_snapshot` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/restore-snapshot.md
- `shutdown_vps` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/shutdown-vps.md
- `suspend_package` — Destructive — https://policylayer.com/tools/cbrown35-20i-mcp/suspend-package.md
- `activate_vps` — Execute — https://policylayer.com/tools/cbrown35-20i-mcp/activate-vps.md
- `change_vps_root_password` — Execute — https://policylayer.com/tools/cbrown35-20i-mcp/change-vps-root-password.md
- `clone_wordpress_staging` — Execute — https://policylayer.com/tools/cbrown35-20i-mcp/clone-wordpress-staging.md
- `deploy_application` — Execute — https://policylayer.com/tools/cbrown35-20i-mcp/deploy-application.md
- `deploy_website_complete` — Execute — https://policylayer.com/tools/cbrown35-20i-mcp/deploy-website-complete.md
- …and 271 more: https://policylayer.com/tools/cbrown35-20i-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=cbrown35-20i-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/cbrown35-20i-mcp