Full-text search across Polymarket events, markets, and profiles. Use this to find markets on any topic.
AI agents call search 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 performs a search query to retrieve and display matching market data. It has no capability to modify, delete, or execute operations—it only retrieves information. The blast radius of misuse is minimal; an agent could at worst perform excessive queries or retrieve information about markets, which is already public and requires no authentication.
From the tool's definition Tool description states 'Full-text search across Polymarket events, markets, and profiles' with explicit goal to 'find markets on any topic'. Server description emphasizes 'comprehensive read access' and 'without requiring API keys or authentication'.
Attacks that exploit this kind of access
Full-text search across Polymarket events, markets, and profiles. Use this to find markets on any topic. 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 search: 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.
search 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 search 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 search. 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.
search is provided by the Polymarket MCP Server MCP server (yigitabi5444/yigit_polymarket_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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