wavexis_sessionstorage_list
List all sessionStorage entries.
This record as markdown: /tools/wavexis-mcp/wavexis-sessionstorage-list.md
What wavexis_sessionstorage_list does on Wavexis
AI agents call wavexis_sessionstorage_list to retrieve information from Wavexis without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why wavexis_sessionstorage_list is rated Low
This tool retrieves and enumerates sessionStorage entries from the browser session without creating, modifying, or deleting any data. It is purely informational, making it a Read category tool. Severity is low because sessionStorage is typically scoped to the current session and does not contain highly sensitive data in most cases, though the specific sensitivity depends on application context.
From the tool's definition Tool name is 'wavexis_sessionstorage_list' and description is 'List all sessionStorage entries.' The verb 'list' and the operation of retrieving sessionStorage data indicate a read-only query with no modification or side effects.
Attacks that exploit this kind of access
The rule that runs wavexis_sessionstorage_list safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Wavexis, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For wavexis_sessionstorage_list, this is the rule to start with:
wavexis_sessionstorage_list 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 Wavexis, apply this rule, and every wavexis_sessionstorage_list call is checked against it from then on.
Questions about wavexis_sessionstorage_list
List all sessionStorage entries. It is categorised as a Read tool in the Wavexis MCP Server, which means it retrieves data without modifying state.
Register the Wavexis MCP server in PolicyLayer and add a rule for wavexis_sessionstorage_list: 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 Wavexis. Nothing to install.
wavexis_sessionstorage_list 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 wavexis_sessionstorage_list 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 wavexis_sessionstorage_list. 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.
wavexis_sessionstorage_list is provided by the Wavexis MCP server (MathiasPaulenko/wavexis-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Wavexis, and thousands of servers like it.
This server
Across the catalogue