Get the login URL for the user. Use this to get the login URL for the user and then redirect the user to the login URL to get the request token.
AI agents call get_login_url to retrieve information from Zerodha MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only retrieves and returns a URL string required for initiating the OAuth/authentication flow. It performs no side effects, does not modify state, and does not execute trades or financial operations. While it is part of a trading platform, the tool itself is purely informational—it reads/provides authentication credentials.
From the tool's definition Tool returns a login URL for authentication purposes ('Get the login URL for the user'). The description explicitly states it is used to 'redirect the user to the login URL' to obtain a request token, indicating a read-only retrieval of authentication…
Attacks that exploit this kind of access
Get the login URL for the user. Use this to get the login URL for the user and then redirect the user to the login URL to get the request token. It is categorised as a Read tool in the Zerodha MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Zerodha MCP Server MCP server in PolicyLayer and add a rule for get_login_url: 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 Zerodha MCP Server. Nothing to install.
get_login_url 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_login_url 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_login_url. 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_login_url is provided by the Zerodha MCP Server MCP server (jainsourabh2/zerodha-mcp). 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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