This record as markdown: /tools/demwick-polymarket-agent-mcp/wta.discover.md
What wta.discover does on Polymarket Agent Mcp
AI agents call wta.discover to retrieve information from Polymarket Agent Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why wta.discover is rated Low
The tool appears to query or search for available markets or trading opportunities. Discovery functions are non-destructive read operations that retrieve information. The truncated description ('Find today') is uninformative, which slightly lowers confidence, but the tool name and server context (which emphasizes 'discover markets' as a querying capability) indicate this is a Read operation.
From the tool's definition Tool name 'wta.discover' and description 'Find today' suggest a discovery/search function. In the context of a trading platform, 'discover' typically retrieves market data or lists available opportunities without modifying state.
Attacks that exploit this kind of access
The rule that runs wta.discover safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Polymarket Agent Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For wta.discover, this is the rule to start with:
wta.discover is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Polymarket Agent Mcp, apply this rule, and every wta.discover call is checked against it from then on.
Questions about wta.discover
Find today. It is categorised as a Read tool in the Polymarket Agent Mcp MCP Server, which means it retrieves data without modifying state.
Register the Polymarket Agent MCP server in PolicyLayer and add a rule for wta.discover: 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 Agent Mcp. Nothing to install.
wta.discover 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 wta.discover 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 wta.discover. 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.
wta.discover is provided by the Polymarket Agent MCP server (demwick/polymarket-agent-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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