diff_library_assets

Offline deep diff of two saved library assets on disk (recipe JSONs, component

SERVERAos SOURCE@hybridlabor-api/aos

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/hybridlabor-api-aos/diff-library-assets.md

WHAT IT DOES

What diff_library_assets does on Aos

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

RISK

Why diff_library_assets is rated Low

The tool performs a comparison (diff) of two existing files on disk without modifying them. Diffing is a read-only operation that retrieves and compares data, producing a difference report with no side effects.

From the tool's definition 'Offline deep diff of two saved library assets on disk (recipe JSONs, component'

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs diff_library_assets safely

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

diff_library_assets Allowed

diff_library_assets 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": {
    "diff_library_assets": {}
  }
}

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

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

FAQ

Questions about diff_library_assets

What does the diff_library_assets tool do? +

Offline deep diff of two saved library assets on disk (recipe JSONs, component. It is categorised as a Read tool in the Aos MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on diff_library_assets? +

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

What risk level is diff_library_assets? +

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

Can I rate-limit diff_library_assets? +

Yes. Add a rate_limit block to the diff_library_assets 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 diff_library_assets completely? +

Set action: deny in the PolicyLayer policy for diff_library_assets. 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 diff_library_assets? +

diff_library_assets is provided by the Aos MCP server (@hybridlabor-api/aos). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Aos, and thousands of servers like it.

This server

All 719 Aos tools →

Across the catalogue

binary_diff on 010 Editor → The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →