AI agents call get_top_traders to retrieve information from Nepse API 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 trading data (top traders) from a financial data API without modifying, deleting, or executing external operations. This is consistent with other market data query tools on the same server. The empty description slightly lowers confidence, but the naming pattern and server purpose clearly indicate a read-only data retrieval function with minimal risk if misused.
From the tool's definition Tool name 'get_top_traders' follows the naming convention of other tools on this server (get_company_floorsheet, get_company_list, get_daily_*_subindex_graph) which are all read-only data retrieval operations.
Documented attack patterns abuse exactly the kind of access get_top_traders gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Nepse API MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_top_traders:
{
"version": "1",
"default": "deny",
"tools": {
"get_top_traders": {}
}
}get_top_traders 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.
get_top_traders. It is categorised as a Read tool in the Nepse API MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Nepse API MCP Server MCP server in PolicyLayer and add a rule for get_top_traders: 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 Nepse API MCP Server. Nothing to install.
get_top_traders 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_top_traders 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_top_traders. 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_top_traders is provided by the Nepse API MCP Server MCP server (surajrimal07/nepseapi-unofficial). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 38 Nepse API MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
38 Nepse API MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.