wasm_agent_files

Get a WASM agent\

SERVERRuflo SOURCEruvnet/ruflo

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/ruflo/wasm-agent-files.md

WHAT IT DOES

What wasm_agent_files does on Ruflo

AI agents call wasm_agent_files to retrieve information from Ruflo without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why wasm_agent_files is rated Low

This tool retrieves information about WebAssembly agents without side effects. It performs a query/fetch operation typical of Read category tools. The description is brief but the 'Get' verb clearly indicates data retrieval. Low severity because unauthorized access to agent file metadata has limited blast radius compared to agent execution or termination capabilities visible in sibling tools.

From the tool's definition Tool name 'wasm_agent_files' and description 'Get a WASM agent' indicate a retrieval operation. The verb 'Get' is a read operation that queries or retrieves data about WASM agents without modifying state.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs wasm_agent_files safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Ruflo, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For wasm_agent_files, this is the rule to start with:

wasm_agent_files Allowed

wasm_agent_files is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "wasm_agent_files": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Ruflo, apply this rule, and every wasm_agent_files call is checked against it from then on.

FAQ

Questions about wasm_agent_files

What does the wasm_agent_files tool do? +

Get a WASM agent\. It is categorised as a Read tool in the Ruflo MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on wasm_agent_files? +

Register the Ruflo MCP server in PolicyLayer and add a rule for wasm_agent_files: 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 Ruflo. Nothing to install.

What risk level is wasm_agent_files? +

wasm_agent_files is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit wasm_agent_files? +

Yes. Add a rate_limit block to the wasm_agent_files 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.

How do I block wasm_agent_files completely? +

Set action: deny in the PolicyLayer policy for wasm_agent_files. 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.

What MCP server provides wasm_agent_files? +

wasm_agent_files is provided by the Ruflo MCP server (ruvnet/ruflo). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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