Analyze one Wasm module by session module ID, base64 payload, or artifact path.
AI agents call analyze_wasm_module to retrieve information from JS Reverse Strong MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs static analysis of a WebAssembly module. It takes inputs (session module ID, base64 payload, or artifact path) and returns analytical results. No code execution, data modification, deletion, or financial operations occur. The tool is used for reverse engineering observation and understanding, which is non-destructive inspection of existing artifacts.
From the tool's definition Tool name is 'analyze_wasm_module' and description states 'Analyze one Wasm module' - analysis is a read-only operation that retrieves and examines data without modification or execution.
Documented attack patterns abuse exactly the kind of access analyze_wasm_module gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and JS Reverse Strong MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for analyze_wasm_module:
{
"version": "1",
"default": "deny",
"tools": {
"analyze_wasm_module": {}
}
}analyze_wasm_module is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Analyze one Wasm module by session module ID, base64 payload, or artifact path. It is categorised as a Read tool in the JS Reverse Strong MCP MCP Server, which means it retrieves data without modifying state.
Register the JS Reverse Strong MCP server in PolicyLayer and add a rule for analyze_wasm_module: 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 JS Reverse Strong MCP. Nothing to install.
analyze_wasm_module 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 analyze_wasm_module 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 analyze_wasm_module. 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.
analyze_wasm_module is provided by the JS Reverse Strong MCP server (lwjjike/jsreverser-strong-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from JS Reverse Strong MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
85 JS Reverse Strong MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.