Return available news provider codes and names.
AI agents call ibkr_get_news_providers to retrieve information from Ibkr without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a simple read-only query to retrieve a list of available news provider identifiers and their corresponding names. It has no side effects, does not execute commands, does not modify data, and does not access sensitive account or financial information. The operation is purely informational and carries minimal risk if invoked by an AI agent.
From the tool's definition Tool name 'ibkr_get_news_providers' and description 'Return available news provider codes and names' indicate a retrieval operation that returns static reference data about news providers without modifying any account, portfolio, or market data.
Documented attack patterns abuse exactly the kind of access ibkr_get_news_providers gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Ibkr, and nothing reaches the server without passing your rules. This is the rule we recommend for ibkr_get_news_providers:
{
"version": "1",
"default": "deny",
"tools": {
"ibkr_get_news_providers": {}
}
}ibkr_get_news_providers is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Return available news provider codes and names. It is categorised as a Read tool in the Ibkr MCP Server, which means it retrieves data without modifying state.
Register the Ibkr MCP server in PolicyLayer and add a rule for ibkr_get_news_providers: 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 Ibkr. Nothing to install.
ibkr_get_news_providers 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 ibkr_get_news_providers 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 ibkr_get_news_providers. 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.
ibkr_get_news_providers is provided by the Ibkr MCP server (patrickpxp/ibkr-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Ibkr, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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33 Ibkr tools catalogued and risk-classified — across an index of 43,000+ MCP servers.