get_market_price_tool
A read tool on the Upstox MCP server.
This record as markdown: /tools/adibhattar95-upstox-mcp-server/get-market-price-tool.md
What get_market_price_tool does on Upstox MCP Server
AI agents call get_market_price_tool to retrieve information from Upstox MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_market_price_tool is rated Low
This tool retrieves market price information without modifying data or executing trades. Market price queries are informational operations with no side effects. Low severity because misuse would only expose or query public/semi-public market data, not alter positions, move funds, or execute trades. Confidence is 0.85 (not higher) due to empty description, though the naming is highly indicative of a read operation.
From the tool's definition Tool name 'get_market_price_tool' indicates a getter/retrieval operation for market data. No description provided, but naming convention suggests read-only query of current market prices.
Attacks that exploit this kind of access
The rule that runs get_market_price_tool safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Upstox MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_market_price_tool, this is the rule to start with:
get_market_price_tool is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Upstox MCP Server, apply this rule, and every get_market_price_tool call is checked against it from then on.
Questions about get_market_price_tool
get_market_price_tool is a read tool on the Upstox MCP Server MCP server. It is categorised as a Read tool in the Upstox MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Upstox MCP Server MCP server in PolicyLayer and add a rule for get_market_price_tool: 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 Upstox MCP Server. Nothing to install.
get_market_price_tool 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_market_price_tool 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_market_price_tool. 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_market_price_tool is provided by the Upstox MCP Server MCP server (adibhattar95/upstox-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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