Read content from a file on a remote WebDAV server with enhanced options (head/tail)
AI agents call webdav_read_remote_file to retrieve information from WebDAV MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only retrieves data from remote files with no side effects. It does not create, modify, delete, or execute anything. The head/tail options are standard read operations that return file content excerpts. This is a straightforward Read category tool with low risk when used as intended.
From the tool's definition Tool name explicitly includes 'read' and description states 'Read content from a file on a remote WebDAV server'. The enhanced options mentioned (head/tail) are read-only operations that retrieve portions of file content without modification.
Attacks that exploit this kind of access
Read content from a file on a remote WebDAV server with enhanced options (head/tail). It is categorised as a Read tool in the WebDAV MCP Server MCP Server, which means it retrieves data without modifying state.
Register the WebDAV MCP Server MCP server in PolicyLayer and add a rule for webdav_read_remote_file: 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 WebDAV MCP Server. Nothing to install.
webdav_read_remote_file 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 webdav_read_remote_file 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 webdav_read_remote_file. 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.
webdav_read_remote_file is provided by the WebDAV MCP Server MCP server (masx200/mcp-webdav-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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