Get featured or promoted markets. Returns curated list of important markets.
AI agents call get_featured_markets to retrieve information from Polymarket MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only retrieves and returns data about featured markets; it does not create, modify, delete, or execute any operations. The action is read-only and carries minimal risk, as misuse would only result in accessing market information already available on the Polymarket platform. No financial obligations or destructive actions are possible.
From the tool's definition Tool is named 'get_featured_markets' and described as returning a 'curated list of important markets' — purely a retrieval/query operation with no side effects.
Attacks that exploit this kind of access
Get featured or promoted markets. Returns curated list of important markets. It is categorised as a Read tool in the Polymarket MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Polymarket MCP Server MCP server in PolicyLayer and add a rule for get_featured_markets: 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 Polymarket MCP Server. Nothing to install.
get_featured_markets 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_featured_markets 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_featured_markets. 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_featured_markets is provided by the Polymarket MCP Server MCP server (nancheng582-jpg/polymarket-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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