api_vestige_view_vaults

THE RISK

Low Risk

Why api_vestige_view_vaults needs a policy

This is a read-only query operation that retrieves vault information from the Algorand blockchain. It performs no state changes, does not execute arbitrary code, and has minimal security impact if misused by an agent. The low severity reflects the passive nature of data retrieval.

From the tool's definition Tool name includes 'view' and description states 'Get all vaults' — retrieves vault data with no modification or side effects.

Documented attack patterns abuse exactly the kind of access api_vestige_view_vaults gives an agent:

POLICY

How to control api_vestige_view_vaults

PolicyLayer is an MCP gateway — it sits between your AI agents and Algorand MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for api_vestige_view_vaults:

policy.json

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

api_vestige_view_vaults is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Algorand MCP — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

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EXPLORE

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Go deeper

Roll out MCP under one policy → Per-person scoped tokens, one central policy, and full audit across every server your team connects.
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Rate Limiting MCP Tool Calls: A Practical Guide →
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PolicyLayer vs alternatives → How deterministic, per-call MCP policy compares with gateways, identity layers, and authorisation platforms.

FAQ

Questions about api_vestige_view_vaults

What does the api_vestige_view_vaults tool do? +

Get all vaults. It is categorised as a Read tool in the Algorand MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on api_vestige_view_vaults? +

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

What risk level is api_vestige_view_vaults? +

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

Can I rate-limit api_vestige_view_vaults? +

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

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

api_vestige_view_vaults is provided by the Algorand MCP server (goplausible/algorand-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Algorand MCP tool call.

Start from Algorand MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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