wechat_channels_authorization_update

更新视频号授权

SERVERTencent Ad MCP Server SOURCEandyleimc-source/tencent-ad-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/andyleimc-source-tencent-ad-mcp/wechat-channels-authorization-update.md

WHAT IT DOES

What wechat_channels_authorization_update does on Tencent Ad MCP Server

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

RISK

Why wechat_channels_authorization_update is rated Medium

This tool modifies authorization settings for WeChat Channels, which is a reversible Write operation (authorization can be updated again or revoked through other means). The 'high' severity reflects the blast radius: unauthorized authorization updates could redirect ad spend, expose credentials, or alter ad delivery to attacker-controlled channels, though the operation itself is not irreversible (Destructive) or…

From the tool's definition Tool name 'wechat_channels_authorization_update' contains 'update' verb; description '更新视频号授权' translates to 'update WeChat Channels authorization'—a modification operation affecting account permissions/integrations.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs wechat_channels_authorization_update safely

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

wechat_channels_authorization_update Rate-limited

wechat_channels_authorization_update 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": {
    "wechat_channels_authorization_update": {
      "limits": [
        {
          "counter": "wechat_channels_authorization_update_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 Tencent Ad MCP Server, apply this rule, and every wechat_channels_authorization_update call is checked against it from then on.

FAQ

Questions about wechat_channels_authorization_update

What does the wechat_channels_authorization_update tool do? +

更新视频号授权. It is categorised as a Write tool in the Tencent Ad MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on wechat_channels_authorization_update? +

Register the Tencent Ad MCP Server MCP server in PolicyLayer and add a rule for wechat_channels_authorization_update: 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 Tencent Ad MCP Server. Nothing to install.

What risk level is wechat_channels_authorization_update? +

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

Can I rate-limit wechat_channels_authorization_update? +

Yes. Add a rate_limit block to the wechat_channels_authorization_update 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 wechat_channels_authorization_update completely? +

Set action: deny in the PolicyLayer policy for wechat_channels_authorization_update. 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 wechat_channels_authorization_update? +

wechat_channels_authorization_update is provided by the Tencent Ad MCP Server MCP server (andyleimc-source/tencent-ad-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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