stock_daily
Get daily stock price history from Alpha Vantage.
This record as markdown: /tools/creativelead-unclick/stock-daily.md
What stock_daily does on UnClick
AI agents call stock_daily to retrieve information from UnClick without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
symbol | string | — | |
api_key | string | — | |
outputsize | string | — | compact or full |
Parameters from the server's own tool schema.
Why stock_daily is rated Low
This tool queries historical stock price data from Alpha Vantage API and returns it to the user. It has no side effects—it does not execute trades, modify financial positions, create orders, or alter any data. The risk is minimal since the worst case of misuse would be retrieving publicly available market data, which poses no security threat.
From the tool's definition Tool retrieves daily stock price history; the term "Get" and "price history" indicate data retrieval with no modification, creation, or deletion of data.
Risk signalsHandles credentials or secrets (api_key)
Attacks that exploit this kind of access
The rule that runs stock_daily safely
PolicyLayer is an MCP gateway: it sits between your AI agents and UnClick, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For stock_daily, this is the rule to start with:
stock_daily 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 UnClick, apply this rule, and every stock_daily call is checked against it from then on.
Questions about stock_daily
Get daily stock price history from Alpha Vantage. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
stock_daily accepts 3 parameters: symbol, api_key, outputsize. The full parameter table on this page comes from the server's own tool schema.
Register the UnClick MCP server in PolicyLayer and add a rule for stock_daily: 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 UnClick. Nothing to install.
stock_daily 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 stock_daily 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 stock_daily. 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.
stock_daily is provided by the UnClick MCP server (creativelead/unclick). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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