# plan_member_voice_change

Prepare a process-bound keyed plan to move, disconnect, server-mute, server-unmute, server-deafen, or server-undeafen one exact Discord member. Verifies pinned identity, separate exact guild and channel scope, exact target membership and voice state, ordinary voice source and destination, complete permissions and overwrites, target destination access, protected-user boundaries, and strict local role hierarchy without writing or persisting voice state.

Agent View of the PolicyLayer registry record for `plan_member_voice_change`. HTML page: https://policylayer.com/tools/app-lasers-guildcontrol-discord/plan-member-voice-change

## Facts

- Tool: `plan_member_voice_change`
- Server: GuildControl MCP (`guildctl`) — https://policylayer.com/tools/app-lasers-guildcontrol-discord.md
- Install: `npx -y guildctl`
- Homepage: https://github.com/j-256/guildcontrol
- 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": "plan_member_voice_change",
    "arguments": {}
  }
}
```

## Why plan_member_voice_change is rated Medium

An AI agent can call plan_member_voice_change faster than any human can review: one bad instruction and it creates or modifies resources in GuildControl MCP by the hundred, each call as confident as the last.

## Use case

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

## Recommended policy (PolicyLayer)

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

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

## Other tools on GuildControl MCP (257)

- `delete_messages` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/delete-messages.md
- `execute_bulk_guild_ban` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-bulk-guild-ban.md
- `execute_channel_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-channel-deletion.md
- `execute_direct_message_change` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-direct-message-change.md
- `execute_guild_application_command_change` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-guild-application-command-change.md
- `execute_guild_departure` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-guild-departure.md
- `execute_guild_integration_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-guild-integration-deletion.md
- `execute_guild_prune` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-guild-prune.md
- `execute_invite_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-invite-deletion.md
- `execute_poll_end` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-poll-end.md
- `execute_role_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-role-deletion.md
- `execute_webhook_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-webhook-deletion.md
- `execute_webhook_message_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-webhook-message-deletion.md
- `plan_channel_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/plan-channel-deletion.md
- `plan_direct_message_change` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/plan-direct-message-change.md
- `plan_guild_departure` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/plan-guild-departure.md
- `plan_guild_integration_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/plan-guild-integration-deletion.md
- `plan_invite_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/plan-invite-deletion.md
- `plan_message_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/plan-message-deletion.md
- `plan_poll_end` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/plan-poll-end.md
- `plan_role_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/plan-role-deletion.md
- `plan_webhook_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/plan-webhook-deletion.md
- `plan_webhook_message_deletion` — Destructive — https://policylayer.com/tools/app-lasers-guildcontrol-discord/plan-webhook-message-deletion.md
- `compile_component_template` — Execute — https://policylayer.com/tools/app-lasers-guildcontrol-discord/compile-component-template.md
- `execute_announcement_crosspost` — Execute — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-announcement-crosspost.md
- `execute_application_emoji_change` — Execute — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-application-emoji-change.md
- `execute_application_entitlement_consumption` — Execute — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-application-entitlement-consumption.md
- `execute_application_intent_enablement` — Execute — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-application-intent-enablement.md
- `execute_application_test_entitlement_change` — Execute — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-application-test-entitlement-change.md
- `execute_automod_change` — Execute — https://policylayer.com/tools/app-lasers-guildcontrol-discord/execute-automod-change.md
- …and 227 more: https://policylayer.com/tools/app-lasers-guildcontrol-discord.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=app-lasers-guildcontrol-discord · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/app-lasers-guildcontrol-discord