Review Sanka journal entries. Pass a profit_and_loss, balance_sheet, or cash_flow view_id to return statement rows for that saved journal view.
AI agents call list_journal_entries to retrieve information from Sanka MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries financial journal data (profit_and_loss, balance_sheet, or cash_flow views) and returns results. It has no side effects: it does not create, modify, delete, or execute anything.
From the tool's definition Tool description states 'Review Sanka journal entries' and 'return statement rows for that saved journal view' — core read operations with no modification, deletion, or execution capabilities.
Attacks that exploit this kind of access
Review Sanka journal entries. Pass a profit_and_loss, balance_sheet, or cash_flow view_id to return statement rows for that saved journal view. It is categorised as a Read tool in the Sanka MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Sanka MCP Server MCP server in PolicyLayer and add a rule for list_journal_entries: 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 Sanka MCP Server. Nothing to install.
list_journal_entries 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 list_journal_entries 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 list_journal_entries. 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.
list_journal_entries is provided by the Sanka MCP Server MCP server (sankahq/sanka-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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