spraay_stocks_price

Get a real-time stock quote via Finnhub. Returns current price, daily open/high/low, previous close, and change. Costs $0.001 USDC.

SERVERSpraay X402 Mcp SOURCEspraay-x402-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-plagtech-spraay-x402-mcp/spraay-stocks-price.md

WHAT IT DOES

What spraay_stocks_price does on Spraay X402 Mcp

AI agents call spraay_stocks_price to retrieve information from Spraay X402 Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why spraay_stocks_price is rated Low

This tool queries external financial data (stock prices via Finnhub API) and returns read-only information. While it incurs a small cost ($0.001 USDC), the cost is a fixed fee for data retrieval, not a financial transaction that moves money or creates obligations. The tool performs no writes, deletions, code execution, or destructive operations.

From the tool's definition Tool description states 'Get a real-time stock quote' and 'Returns current price, daily open/high/low, previous close, and change.' These are purely retrieval operations with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs spraay_stocks_price safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Spraay X402 Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For spraay_stocks_price, this is the rule to start with:

spraay_stocks_price Allowed

spraay_stocks_price 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": {
    "spraay_stocks_price": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect Spraay X402 Mcp, apply this rule, and every spraay_stocks_price call is checked against it from then on.

FAQ

Questions about spraay_stocks_price

What does the spraay_stocks_price tool do? +

Get a real-time stock quote via Finnhub. Returns current price, daily open/high/low, previous close, and change. Costs $0.001 USDC. It is categorised as a Read tool in the Spraay X402 Mcp MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on spraay_stocks_price? +

Register the Spraay X402 MCP server in PolicyLayer and add a rule for spraay_stocks_price: 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 Spraay X402 Mcp. Nothing to install.

What risk level is spraay_stocks_price? +

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

Can I rate-limit spraay_stocks_price? +

Yes. Add a rate_limit block to the spraay_stocks_price 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 spraay_stocks_price completely? +

Set action: deny in the PolicyLayer policy for spraay_stocks_price. 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 spraay_stocks_price? +

spraay_stocks_price is provided by the Spraay X402 MCP server (spraay-x402-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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