doc_set_viewbox
A write tool on the Mcp Anything MCP server.
This record as markdown: /tools/mcp-anything/doc-set-viewbox.md
What doc_set_viewbox does on Mcp Anything
AI agents use doc_set_viewbox to create or update resources in Mcp Anything, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mcp Anything environment.
Why doc_set_viewbox is rated Medium
The 'set_' verb indicates this tool modifies state (the viewbox attribute of a document) reversibly. This is Write-category behavior: it creates or modifies data without permanent deletion. Severity is medium because modifying viewbox affects document rendering/layout but is reversible.
From the tool's definition Tool name 'doc_set_viewbox' indicates a setter operation that modifies a document's viewbox property. The 'set_' prefix denotes data modification. Empty description limits certainty.
Attacks that exploit this kind of access
The rule that runs doc_set_viewbox safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp Anything, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For doc_set_viewbox, this is the rule to start with:
doc_set_viewbox 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 Mcp Anything, apply this rule, and every doc_set_viewbox call is checked against it from then on.
Questions about doc_set_viewbox
doc_set_viewbox is a write tool on the Mcp Anything MCP server. It is categorised as a Write tool in the Mcp Anything MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Mcp Anything MCP server in PolicyLayer and add a rule for doc_set_viewbox: 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 Mcp Anything. Nothing to install.
doc_set_viewbox 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 doc_set_viewbox 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 doc_set_viewbox. 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.
doc_set_viewbox is provided by the Mcp Anything MCP server (Zaymadkid/mcp-anything). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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