neuron_update_group_settings
Change WhatsApp group settings: 'announcement' (only admins send), 'not_announcement' (everyone sends), 'locked' (only admins edit info), 'unlocked' (everyone edits info). Requires admin.
This record as markdown: /tools/io-github-conquext-neuron/neuron-update-group-settings.md
What neuron_update_group_settings does on Neuron
AI agents use neuron_update_group_settings to create or update resources in Neuron, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Neuron environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
setting | string | Yes | Group setting to apply |
groupJid | string | Yes | Group JID (ending in @g.us) |
channelId | string | Yes | WhatsApp channel identifier (UUID) |
Parameters from the server's own tool schema.
Why neuron_update_group_settings is rated Medium
This tool modifies group settings reversibly—changes can be undone by reconfiguring the settings again. While it requires admin privileges and affects group communication rules, it does not delete data (Destructive), execute arbitrary code (Execute), involve payments (Financial), or perform irreversible operations.
From the tool's definition Tool description explicitly states it 'Change[s] WhatsApp group settings' with parameters like 'announcement', 'not_announcement', 'locked', 'unlocked'. These are modifications to group configuration state.
Risk signalsAdmin/system-level operation
Attacks that exploit this kind of access
The rule that runs neuron_update_group_settings safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Neuron, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For neuron_update_group_settings, this is the rule to start with:
neuron_update_group_settings stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Neuron, apply this rule, and every neuron_update_group_settings call is checked against it from then on.
Questions about neuron_update_group_settings
Change WhatsApp group settings: 'announcement' (only admins send), 'not_announcement' (everyone sends), 'locked' (only admins edit info), 'unlocked' (everyone edits info). Requires admin. It is categorised as a Write tool in the Neuron MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
neuron_update_group_settings accepts 3 parameters: setting, groupJid, channelId. Required: setting, groupJid, channelId. The full parameter table on this page comes from the server's own tool schema.
Register the Neuron MCP server in PolicyLayer and add a rule for neuron_update_group_settings: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Neuron. Nothing to install.
neuron_update_group_settings is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the neuron_update_group_settings rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for neuron_update_group_settings. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
neuron_update_group_settings is provided by the Neuron MCP server (neuron-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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