update-proxy
A write tool on the AdsPower LocalAPI MCP server.
This record as markdown: /tools/adspower-adspower-browser/update-proxy.md
What update-proxy does on AdsPower LocalAPI MCP Server
AI agents use update-proxy to create or update resources in AdsPower LocalAPI MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your AdsPower LocalAPI MCP Server environment.
Why update-proxy is rated Medium
The tool updates proxy configuration, which reversibly modifies data. This is a Write operation rather than Read (no querying), Execute (no command execution), Destructive (changes are reversible), or Financial. Severity is medium because misconfigured proxies could disrupt browser automation or redirect traffic, but the impact is limited to the profile's network layer and is reversible.
From the tool's definition Tool name 'update-proxy' indicates modification of proxy settings. Sibling tools include 'create-proxy' and proxy management operations, confirming this server manages network proxy configurations.
Attacks that exploit this kind of access
The rule that runs update-proxy safely
PolicyLayer is an MCP gateway: it sits between your AI agents and AdsPower LocalAPI MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For update-proxy, this is the rule to start with:
update-proxy 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 AdsPower LocalAPI MCP Server, apply this rule, and every update-proxy call is checked against it from then on.
Questions about update-proxy
update-proxy is a write tool on the AdsPower LocalAPI MCP Server MCP server. It is categorised as a Write tool in the AdsPower LocalAPI MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the AdsPower LocalAPI MCP Server MCP server in PolicyLayer and add a rule for update-proxy: 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 AdsPower LocalAPI MCP Server. Nothing to install.
update-proxy 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 update-proxy 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 update-proxy. 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.
update-proxy is provided by the AdsPower LocalAPI MCP Server MCP server (adspower/adspower-browser). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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