spraay_markets_kalshi_events
List prediction market events from Kalshi (regulated US event contracts). Returns events with markets, tickers, and prices. Costs $0.001 USDC.
This record as markdown: /tools/io-github-plagtech-spraay-x402-mcp/spraay-markets-kalshi-events.md
What spraay_markets_kalshi_events does on Spraay X402 Mcp
AI agents call spraay_markets_kalshi_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_kalshi_events is rated Low
This tool queries and returns market data from Kalshi without modifying state, executing code, or committing financial obligations. It is a straightforward data retrieval operation. The financial cost is incidental infrastructure pricing, not a tool-initiated payment or transfer. Severity is low because misuse only exposes market information that is already public.
From the tool's definition 'List prediction market events' with 'Returns events with markets, tickers, and prices' indicates data retrieval with no side effects. The $0.001 USDC cost is a read-query fee, not a financial transaction initiated by the tool.
Attacks that exploit this kind of access
The rule that runs spraay_markets_kalshi_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_kalshi_events, this is the rule to start with:
spraay_markets_kalshi_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_kalshi_events call is checked against it from then on.
Questions about spraay_markets_kalshi_events
List prediction market events from Kalshi (regulated US event contracts). Returns events with markets, tickers, and 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_kalshi_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_kalshi_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_kalshi_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_kalshi_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_kalshi_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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