AI agents call get_all_balances to retrieve information from Solblade without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves financial account balance information, which is a read-only operation with no side effects. While it accesses sensitive financial data, it does not move money, execute transactions, or modify state. The risk is limited to information disclosure. Confidence is high because the name and description are explicit and unambiguous.
From the tool's definition Tool name 'get_all_balances' and description 'Get SOL balances for all wallets' indicate a query operation that retrieves balance data without modifying or executing any state changes.
Attacks that exploit this kind of access
Get SOL balances for all wallets. It is categorised as a Read tool in the Solblade MCP Server, which means it retrieves data without modifying state.
Register the Solblade MCP server in PolicyLayer and add a rule for get_all_balances: 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 Solblade. Nothing to install.
get_all_balances 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 get_all_balances 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 get_all_balances. 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.
get_all_balances is provided by the Solblade MCP server (nullxnothing/solblade). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
get_all_balances is one line of Solblade's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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