fetches GL ledger account statement with voucher level details containing fields guid, date, voucher_type, voucher_number, alternate_ledger, party_name, amount, narration . amount = debit is negative and credit is positive. alternate_ledger = if amount is credit then ledger by which it is debited...
AI agents call ledger-account 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/fetches read-only financial ledger data (GL account statements with voucher details) from Tally Prime ERP. It has no side effects — it only queries and returns cached data into an in-memory table. No data is created, modified, deleted, or any financial transaction is initiated.
From the tool's definition fetches GL ledger account statement with voucher level details
Documented attack patterns abuse exactly the kind of access ledger-account gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Tally Prime MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for ledger-account:
{
"version": "1",
"default": "deny",
"tools": {
"ledger-account": {}
}
}ledger-account is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
fetches GL ledger account statement with voucher level details containing fields guid, date, voucher_type, voucher_number, alternate_ledger, party_name, amount, narration . amount = debit is negative and credit is positive. alternate_ledger = if amount is credit then ledger by which it is debited and vice-a-versa (in case of multiple ledgers first one is displayed). 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 ledger-account: 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.
ledger-account 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 ledger-account 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 ledger-account. 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.
ledger-account is provided by the Tally Prime MCP Server MCP server (dhananjay1405/tally-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Tally Prime MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
19 Tally Prime MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.