fetches pending overdue outstanding bills receivable or payable as on date with fields bill_date,reference_number,outstanding_amount,party_name,overdue_days. outstanding_amount = Debit is negative and Credit is positive. party_name = ledger_name. returns output cached in pglite postgres in-memory...
AI agents call bills-outstanding to retrieve information from Tally Prime MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool retrieves financial data (outstanding bills) from Tally Prime ERP and caches it in an in-memory table for querying. It performs no writes, modifications, deletions, or financial transactions — it is a read-only data fetch. Severity is low as it only reads ERP data into a local in-memory cache.
From the tool's definition fetches pending overdue outstanding bills receivable or payable as on date with fields bill_date,reference_number,outstanding_amount,party_name,overdue_days
Attacks that exploit this kind of access
fetches pending overdue outstanding bills receivable or payable as on date with fields bill_date,reference_number,outstanding_amount,party_name,overdue_days. outstanding_amount = Debit is negative and Credit is positive. party_name = ledger_name. returns output cached in pglite postgres in-memory table (specified in tableID property). Use query-database tool to run SQL queries against that table for further analysis. It is categorised as a Read tool in the Tally Prime MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Tally Prime MCP Server MCP server in PolicyLayer and add a rule for bills-outstanding: 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 Tally Prime MCP Server. Nothing to install.
bills-outstanding 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 bills-outstanding 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 bills-outstanding. 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.
bills-outstanding is provided by the Tally Prime MCP Server MCP server (qalalabs/tally-mcp-server). 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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