spraay_markets_polymarket_events
List prediction market events from Polymarket. Returns events with their markets, outcomes, and current prices. Costs $0.001 USDC.
This record as markdown: /tools/io-github-plagtech-spraay-x402-mcp/spraay-markets-polymarket-events.md
What spraay_markets_polymarket_events does on Spraay X402 Mcp
AI agents call spraay_markets_polymarket_events to retrieve information from Spraay X402 Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why spraay_markets_polymarket_events is rated Low
This tool retrieves and lists publicly available prediction market data from Polymarket without side effects. It is a straightforward read operation that queries market information. While it incurs a small fee, the fee is for data access rather than a financial transaction that moves funds or creates obligations. No data is created, modified, deleted, or executed by invoking this tool.
From the tool's definition Tool description states 'List prediction market events' and 'Returns events with their markets, outcomes, and current prices' — purely informational retrieval with no data modification, deletion, or execution capability.
Attacks that exploit this kind of access
The rule that runs spraay_markets_polymarket_events safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Spraay X402 Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For spraay_markets_polymarket_events, this is the rule to start with:
spraay_markets_polymarket_events 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 Spraay X402 Mcp, apply this rule, and every spraay_markets_polymarket_events call is checked against it from then on.
Questions about spraay_markets_polymarket_events
List prediction market events from Polymarket. Returns events with their markets, outcomes, and current prices. Costs $0.001 USDC. It is categorised as a Read tool in the Spraay X402 Mcp MCP Server, which means it retrieves data without modifying state.
Register the Spraay X402 MCP server in PolicyLayer and add a rule for spraay_markets_polymarket_events: 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 Spraay X402 Mcp. Nothing to install.
spraay_markets_polymarket_events 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 spraay_markets_polymarket_events 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 spraay_markets_polymarket_events. 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.
spraay_markets_polymarket_events is provided by the Spraay X402 MCP server (spraay-x402-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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