Get a single Polymarket market by ID, slug, or condition ID. Returns full market details with description, parsed outcomes and prices.
AI agents call get_market 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 queries and retrieves market information without side effects. It does not create, modify, delete, execute code, or perform financial transactions. The operation is a simple data fetch that mirrors other sibling tools (get_events, get_market_summary, etc.) that are all read-only. Even if misused by an AI agent, it can only expose existing public market data, posing minimal risk.
From the tool's definition Tool description states 'Get a single Polymarket market' and 'Returns full market details' — purely retrieves data. Server description emphasizes 'read access' and 'analyze events, search markets, and monitor' without modification or execution capabilities.
Attacks that exploit this kind of access
Get a single Polymarket market by ID, slug, or condition ID. Returns full market details with description, parsed outcomes and prices. 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_market: 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_market 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_market 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_market. 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_market 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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