get_vault

Get metadata for a specific ATV vault by its contract address.

SERVERAtv SOURCEaarna-ai/atv

Low RISK CLASS

Category Read

Parameters 20 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aarna-ai-atv/get-vault.md

WHAT IT DOES

What get_vault does on Atv

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

Parameter	Type	Required	Description
`address`	string	—	Vault contract address
`userAddress`	string	—	EVM address to include token balances for

Parameters from the server's own tool schema.

RISK

Why get_vault is rated Low

This tool retrieves and returns vault metadata by contract address. It performs a query operation that does not modify state, execute code, delete data, or move funds. The 'get' operation is explicitly a read action.

From the tool's definition Tool name 'get_vault' and description 'Get metadata for a specific ATV vault' indicate a retrieval operation. The verb 'get' and 'metadata' retrieval are characteristic of read-only queries with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_vault safely

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

get_vault Allowed

get_vault 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": {
    "get_vault": {}
  }
}

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

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

FAQ

Questions about get_vault

What does the get_vault tool do? +

Get metadata for a specific ATV vault by its contract address. It is categorised as a Read tool in the Atv MCP Server, which means it retrieves data without modifying state.

What parameters does get_vault accept? +

get_vault accepts 2 parameters: address, userAddress. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on get_vault? +

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

What risk level is get_vault? +

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

Can I rate-limit get_vault? +

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

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

get_vault is provided by the Atv MCP server (aarna-ai/atv). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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