Get a single Polymarket event by ID or slug. Returns full event details with description and nested markets.
AI agents call get_event 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 retrieves event data from a public prediction market without modifying, executing, or destroying anything. It is clearly a Read operation. Severity is medium rather than low because Polymarket hosts sensitive real-world prediction data (elections, geopolitical events, etc.), and an AI agent could misuse access to this data for market manipulation, bias injection, or generating misleading analysis at…
From the tool's definition Tool name 'get_event' and description 'Get a single Polymarket event by ID or slug. Returns full event details with description and nested markets' indicate a retrieval/query operation with no side effects.
Attacks that exploit this kind of access
Get a single Polymarket event by ID or slug. Returns full event details with description and nested 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_event: 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_event 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_event 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_event. 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_event 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.
Teams ship this data inside their own products. See what a licence covers →