Returns all current statistics of the address: total txs the address was involved in, total unspent outputs controlled by the address, current satoshi, control of any runes and inscription balance, distinguishing between confirmed and pending (still in the mempool) data.
AI agents call wallet_address_statistics to retrieve information from Maestro MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
wallet_address_statistics is a read-only operation that queries blockchain state and returns statistical information about a wallet address. It has no side effects, cannot modify blockchain state, execute code, delete data, or move funds.
From the tool's definition The tool 'Returns all current statistics of the address' - it retrieves and queries blockchain data without modifying, deleting, or executing operations. It is a passive query of address balances, transaction counts, and holdings.
Documented attack patterns abuse exactly the kind of access wallet_address_statistics gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Maestro MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for wallet_address_statistics:
{
"version": "1",
"default": "deny",
"tools": {
"wallet_address_statistics": {}
}
} wallet_address_statistics is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Returns all current statistics of the address: total txs the address was involved in, total unspent outputs controlled by the address, current satoshi, control of any runes and inscription balance, distinguishing between confirmed and pending (still in the mempool) data. It is categorised as a Read tool in the Maestro MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Maestro MCP Server MCP server in PolicyLayer and add a rule for wallet_address_statistics: 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 Maestro MCP Server. Nothing to install.
wallet_address_statistics is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the wallet_address_statistics 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.
Set action: deny in the PolicyLayer policy for wallet_address_statistics. 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.
wallet_address_statistics is provided by the Maestro MCP Server MCP server (maestro-org/maestro-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Maestro MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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117 Maestro MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.