Structured technical signal summary — agent-ready labeled outputs for a stock. Unlike get_stock_rating (composite score + nested breakdown), this returns flat labeled signals optimized for programmatic consumption without parsing raw numbers. Returns: - overall: BULLISH | NEUTRAL | BEARISH (compo...
Part of the Stocklake — AI Stock Intelligence server.
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AI agents call get_technical_signals to retrieve information from Stocklake — AI Stock Intelligence without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though get_technical_signals only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"get_technical_signals": {}
}
}See the full Stocklake — AI Stock Intelligence policy for all 20 tools.
These attack patterns abuse exactly the kind of access get_technical_signals gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Structured technical signal summary — agent-ready labeled outputs for a stock. Unlike get_stock_rating (composite score + nested breakdown), this returns flat labeled signals optimized for programmatic consumption without parsing raw numbers. Returns: - overall: BULLISH | NEUTRAL | BEARISH (composite) - rsi: value + signal label (oversold / recovering / neutral / approaching_overbought / overbought) - macd: signal (bullish/bearish), histogram, strength (strong/moderate/weak) - bollinger: position (below_lower / lower_half / upper_half / above_upper), bandwidth_pct - sma200: trend (above/below), gap_pct (distance from 200-day MA as %) - sma50: trend (above/below), gap_pct Available to all tiers.. It is categorised as a Read tool in the Stocklake — AI Stock Intelligence MCP Server, which means it retrieves data without modifying state.
Register the Stocklake — AI Stock Intelligence MCP server in PolicyLayer and add a rule for get_technical_signals: 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 Stocklake — AI Stock Intelligence. Nothing to install.
get_technical_signals 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_technical_signals 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_technical_signals. 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_technical_signals is provided by the Stocklake — AI Stock Intelligence MCP server (https://api.stocklake.dev/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 20 Stocklake — AI Stock Intelligence tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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