asc_get_webhook

GET /v1/webhooks/{id} — one webhook with its app relationship. The secret is write-only and never returned. For delivery history use asc_list_webhook_deliveries.

SERVERAppstoreconnect Mcp SOURCE@akoskomuves/appstoreconnect-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-akoskomuves-appstoreconnect-mcp/asc-get-webhook.md

WHAT IT DOES

What asc_get_webhook does on Appstoreconnect Mcp

AI agents call asc_get_webhook to retrieve information from Appstoreconnect Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why asc_get_webhook is rated Low

This tool retrieves webhook configuration metadata without modification. It performs a GET request to fetch a single webhook resource and its relationships. No data is created, modified, deleted, or executed. The confirmation that secrets are never returned reinforces the read-only nature. This poses minimal risk as it only exposes existing webhook metadata.

From the tool's definition Tool name starts with 'asc_get_' and description explicitly states 'GET /v1/webhooks/{id}' indicating a retrieval operation. Description further clarifies 'The secret is write-only and never returned', confirming this is read-only access.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs asc_get_webhook safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Appstoreconnect Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For asc_get_webhook, this is the rule to start with:

asc_get_webhook Allowed

asc_get_webhook is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "asc_get_webhook": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about asc_get_webhook

What does the asc_get_webhook tool do? +

GET /v1/webhooks/{id} — one webhook with its app relationship. The secret is write-only and never returned. For delivery history use asc_list_webhook_deliveries. It is categorised as a Read tool in the Appstoreconnect Mcp MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on asc_get_webhook? +

Register the Appstoreconnect MCP server in PolicyLayer and add a rule for asc_get_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 Appstoreconnect Mcp. Nothing to install.

What risk level is asc_get_webhook? +

asc_get_webhook is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit asc_get_webhook? +

Yes. Add a rate_limit block to the asc_get_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 asc_get_webhook completely? +

Set action: deny in the PolicyLayer policy for asc_get_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 asc_get_webhook? +

asc_get_webhook is provided by the Appstoreconnect MCP server (@akoskomuves/appstoreconnect-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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