negativewords_update

更新否定词，可在广告、创意上更新

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/negativewords-update.md

WHAT IT DOES

What negativewords_update does on Tencent Ad MCP Server

AI agents use negativewords_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 negativewords_update is rated Medium

This tool modifies ad campaign settings by updating negative keywords/words, which affects ad targeting and delivery. As a Write operation, it creates or modifies data reversibly—negative word lists can be changed back or removed.

From the tool's definition Tool description indicates update operation on negative words (否定词) that can be applied to ads and creatives (可在广告、创意上更新). 'Update' (更新) is a reversible modification operation.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs negativewords_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 negativewords_update, this is the rule to start with:

negativewords_update Rate-limited

negativewords_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": {
    "negativewords_update": {
      "limits": [
        {
          "counter": "negativewords_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 negativewords_update call is checked against it from then on.

FAQ

Questions about negativewords_update

What does the negativewords_update tool do? +

更新否定词，可在广告、创意上更新. 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 negativewords_update? +

Register the Tencent Ad MCP Server MCP server in PolicyLayer and add a rule for negativewords_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 negativewords_update? +

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

Can I rate-limit negativewords_update? +

Yes. Add a rate_limit block to the negativewords_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 negativewords_update completely? +

Set action: deny in the PolicyLayer policy for negativewords_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 negativewords_update? +

negativewords_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.

KEEP EXPLORING

More on Tencent Ad MCP Server, and thousands of servers like it.

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All 357 Tencent Ad MCP Server tools →

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aroflo_create_or_update_record on AroFlo MCP →team_manager_update_budget on Team Manager MCP → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →