This record as markdown: /tools/kh0pper-crow/crow-kavita-browse.md
What crow_kavita_browse does on Crow
AI agents call crow_kavita_browse to retrieve information from Crow without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why crow_kavita_browse is rated Low
The 'browse' action with 'pagination' implies querying and listing existing data from a Kavita library (a media management system). No side effects, data modification, or external operations are performed. This is a straightforward retrieval operation, classifying it as Read with low severity and high confidence.
From the tool's definition Tool name 'crow_kavita_browse' and description 'Browse Kavita series in a library with pagination' indicate a read-only operation that retrieves and displays series information with no modification, deletion, or execution capabilities.
Attacks that exploit this kind of access
The rule that runs crow_kavita_browse safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Crow, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For crow_kavita_browse, this is the rule to start with:
crow_kavita_browse 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 Crow, apply this rule, and every crow_kavita_browse call is checked against it from then on.
Questions about crow_kavita_browse
Browse Kavita series in a library with pagination. It is categorised as a Read tool in the Crow MCP Server, which means it retrieves data without modifying state.
Register the Crow MCP server in PolicyLayer and add a rule for crow_kavita_browse: 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 Crow. Nothing to install.
crow_kavita_browse 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 crow_kavita_browse 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 crow_kavita_browse. 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.
crow_kavita_browse is provided by the Crow MCP server (kh0pper/crow). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Crow, and thousands of servers like it.
This server
Across the catalogue