adgroups_update_bid_amount
更新广告组出价 (Update ad group bid amount)
This record as markdown: /tools/andyleimc-source-tencent-ad-mcp/adgroups-update-bid-amount.md
What adgroups_update_bid_amount does on Tencent Ad MCP Server
AI agents use adgroups_update_bid_amount 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.
Why adgroups_update_bid_amount is rated Medium
This tool modifies bid amounts for ad groups, which directly affects advertising spend and campaign configuration. While reversible (bids can be adjusted again), it impacts financial operations by controlling how much an advertiser pays per impression/click. Categorized as Write rather than Financial because it configures spend parameters rather than executing actual money transfers.
From the tool's definition Tool name 'adgroups_update_bid_amount' and description 'Update ad group bid amount' indicate modification of ad campaign bidding parameters. This creates a reversible change to advertising spend settings.
Attacks that exploit this kind of access
The rule that runs adgroups_update_bid_amount 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 adgroups_update_bid_amount, this is the rule to start with:
adgroups_update_bid_amount 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 Tencent Ad MCP Server, apply this rule, and every adgroups_update_bid_amount call is checked against it from then on.
Questions about adgroups_update_bid_amount
更新广告组出价 (Update ad group bid amount). 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.
Register the Tencent Ad MCP Server MCP server in PolicyLayer and add a rule for adgroups_update_bid_amount: 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.
adgroups_update_bid_amount 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 adgroups_update_bid_amount 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 adgroups_update_bid_amount. 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.
adgroups_update_bid_amount 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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