vision.ask_next_view
Return ordered NextViewRequest records ranked by expected information gain.
This record as markdown: /tools/visionmcp/vision.ask-next-view.md
What vision.ask_next_view does on Visionmcp
AI agents call vision.ask_next_view to retrieve information from Visionmcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why vision.ask_next_view is rated Low
This tool retrieves and returns ordered records based on a ranking algorithm. It has no side effects: it does not create, modify, delete, or execute any operations. It is purely a read operation that queries an internal data structure and returns results sorted by expected information gain.
From the tool's definition Tool description states 'Return ordered NextViewRequest records' — a retrieval operation that queries and ranks existing data by information gain, with no modification or execution of external operations.
Attacks that exploit this kind of access
The rule that runs vision.ask_next_view safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Visionmcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For vision.ask_next_view, this is the rule to start with:
vision.ask_next_view is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Visionmcp, apply this rule, and every vision.ask_next_view call is checked against it from then on.
Questions about vision.ask_next_view
Return ordered NextViewRequest records ranked by expected information gain. It is categorised as a Read tool in the Visionmcp MCP Server, which means it retrieves data without modifying state.
Register the Vision MCP server in PolicyLayer and add a rule for vision.ask_next_view: 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 Visionmcp. Nothing to install.
vision.ask_next_view is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the vision.ask_next_view 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 vision.ask_next_view. 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.
vision.ask_next_view is provided by the Vision MCP server (joshuahickscorp/visionmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Vision, and thousands of servers like it.
This server
Across the catalogue