get_income_statement

Get income statement for a given stock symbol.

SERVERYahoo Finance MCP Server SOURCEa05031113/yahoo-fianace-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade A, identity unverified Pull the record →

This record as markdown: /tools/a05031113-yahoo-fianace-mcp/get-income-statement.md

WHAT IT DOES

What get_income_statement does on Yahoo Finance MCP Server

AI agents call get_income_statement to retrieve information from Yahoo Finance MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_income_statement is rated Low

The tool retrieves and queries publicly available financial statement data from Yahoo Finance without creating, modifying, deleting, or executing any operations. It is a passive data retrieval function with no side effects or ability to affect external systems or financial transactions.

From the tool's definition Tool name 'get_income_statement' and description 'Get income statement for a given stock symbol' indicate data retrieval with no modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_income_statement safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Yahoo Finance MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_income_statement, this is the rule to start with:

get_income_statement Allowed

get_income_statement is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_income_statement": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Yahoo Finance MCP Server, apply this rule, and every get_income_statement call is checked against it from then on.

FAQ

Questions about get_income_statement

What does the get_income_statement tool do? +

Get income statement for a given stock symbol. It is categorised as a Read tool in the Yahoo Finance MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_income_statement? +

Register the Yahoo Finance MCP Server MCP server in PolicyLayer and add a rule for get_income_statement: 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 Yahoo Finance MCP Server. Nothing to install.

What risk level is get_income_statement? +

get_income_statement is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_income_statement? +

Yes. Add a rate_limit block to the get_income_statement 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.

How do I block get_income_statement completely? +

Set action: deny in the PolicyLayer policy for get_income_statement. 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.

What MCP server provides get_income_statement? +

get_income_statement is provided by the Yahoo Finance MCP Server MCP server (a05031113/yahoo-fianace-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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