get-vault-addresses · THORChain MCP Server MCP

WHAT IT DOES

What get-vault-addresses does on THORChain MCP Server

AI agents call get-vault-addresses to retrieve information from THORChain MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why get-vault-addresses needs a policy

This tool reads and returns static vault address data from the blockchain without creating, modifying, deleting, or executing any transactions. It has no side effects beyond data retrieval. While the returned addresses could theoretically be misused in a social engineering context, the tool itself is a read-only information query with minimal blast radius.

From the tool's definition Tool performs a 'Get' operation to retrieve 'current THORChain vault addresses' with no modification capability. The description contains only query/retrieval verbs: 'get' and 'query'.

Attacks that exploit this kind of access

Questions about get-vault-addresses

What does the get-vault-addresses tool do? +

Get current THORChain vault addresses for depositing funds to supported chains. It is categorised as a Read tool in the THORChain MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get-vault-addresses? +

Register the THORChain MCP Server MCP server in PolicyLayer and add a rule for get-vault-addresses: 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 THORChain MCP Server. Nothing to install.

What risk level is get-vault-addresses? +

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

Can I rate-limit get-vault-addresses? +

Yes. Add a rate_limit block to the get-vault-addresses 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-addresses completely? +

Set action: deny in the PolicyLayer policy for get-vault-addresses. 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-addresses? +

get-vault-addresses is provided by the THORChain MCP Server MCP server (missionsquad/mcp-thorchain). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.