fetches GSTR-2 style inward supplies summary for a date range. Covers Purchase and Debit Note / Credit Note vouchers with GST details. Fields: date, voucher_type, voucher_number, party_name, party_gstin, place_of_supply, taxable_value, cgst_amount, sgst_amount, igst_amount, cess_amount, invoice_v...
AI agents call gstr2-summary 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.
This tool retrieves and returns read-only GST inward supply data (purchases, debit/credit notes) from Tally Prime for a specified date range. It produces a cached in-memory table for further querying but does not create, modify, or delete any records. The output is purely informational for ITC reconciliation and GSTR-2B matching purposes.
From the tool's definition fetches GSTR-2 style inward supplies summary for a date range
Attacks that exploit this kind of access
fetches GSTR-2 style inward supplies summary for a date range. Covers Purchase and Debit Note / Credit Note vouchers with GST details. Fields: date, voucher_type, voucher_number, party_name, party_gstin, place_of_supply, taxable_value, cgst_amount, sgst_amount, igst_amount, cess_amount, invoice_value, reverse_charge, itc_eligibility. Useful for ITC (Input Tax Credit) reconciliation and GSTR-2B matching. returns output cached in DuckDB 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 gstr2-summary: 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.
gstr2-summary 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 gstr2-summary 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 gstr2-summary. 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.
gstr2-summary is provided by the Tally Prime MCP Server MCP server (jina-code-systems/tally-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
gstr2-summary is one line of Tally Prime MCP Server'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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