neuron_update_outbound_webhook

Modify an existing outbound webhook's configuration, including its destination URL, subscribed event types, or filter prompt.

SERVERNeuron SOURCEneuron-mcp-server

Medium RISK CLASS

Category Write

Parameters 51 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-conquext-neuron/neuron-update-outbound-webhook.md

WHAT IT DOES

What neuron_update_outbound_webhook does on Neuron

AI agents use neuron_update_outbound_webhook 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
`id`	string	Yes	Unique identifier (UUID) of the outbound webhook to update
`url`	string	—	Updated destination URL that will receive webhook event payloads (HTTPS recommended)
`name`	string	—	Updated human-readable name for the webhook
`eventTypes`	array	—	Updated array of event types that should trigger this webhook
`filterPrompt`	string	—	Updated LLM prompt for selectively filtering forwarded events

Parameters from the server's own tool schema.

RISK

Why neuron_update_outbound_webhook is rated Medium

This tool allows reversible modification of webhook configuration. While the changes could have significant downstream effects (altering where notifications are sent, what events trigger them, or how they're filtered), the action itself is reversible—the webhook configuration can be modified again or restored.

From the tool's definition Tool description states 'Modify an existing outbound webhook's configuration, including its destination URL, subscribed event types, or filter prompt.' The verb 'Modify' combined with 'update' in the tool name indicates creation or modification of data (the…

Risk signalsAccepts URL/endpoint input (url)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs neuron_update_outbound_webhook 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_outbound_webhook, this is the rule to start with:

neuron_update_outbound_webhook Rate-limited

neuron_update_outbound_webhook 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "neuron_update_outbound_webhook": {
      "limits": [
        {
          "counter": "neuron_update_outbound_webhook_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Neuron, apply this rule, and every neuron_update_outbound_webhook call is checked against it from then on.

FAQ

Questions about neuron_update_outbound_webhook

What does the neuron_update_outbound_webhook tool do? +

Modify an existing outbound webhook's configuration, including its destination URL, subscribed event types, or filter prompt. 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.

What parameters does neuron_update_outbound_webhook accept? +

neuron_update_outbound_webhook accepts 5 parameters: id, url, name, eventTypes, filterPrompt. Required: id. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on neuron_update_outbound_webhook? +

Register the Neuron MCP server in PolicyLayer and add a rule for neuron_update_outbound_webhook: 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.

What risk level is neuron_update_outbound_webhook? +

neuron_update_outbound_webhook is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit neuron_update_outbound_webhook? +

Yes. Add a rate_limit block to the neuron_update_outbound_webhook 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.

How do I block neuron_update_outbound_webhook completely? +

Set action: deny in the PolicyLayer policy for neuron_update_outbound_webhook. 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.

What MCP server provides neuron_update_outbound_webhook? +

neuron_update_outbound_webhook 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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