Query multiple active leagues at once and return a consolidated ranked list. Best for daily discovery: one call instead of 5-6 separate league screens. Returns ALL ranked rows regardless of tier; use recommended_bets for the filtered TIER 1-2 shortlist. Generic market names (e.g.
AI agents call all_slates to retrieve information from PropProfessor MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
all_slates performs read-only data retrieval across leagues, consolidating and returning ranked information. No modifications, deletions, code execution, or financial transactions occur. The tool is purely informational for discovery purposes.
From the tool's definition 'Query multiple active leagues at once and return a consolidated ranked list' and 'Returns ALL ranked rows' - the tool retrieves and queries data without modification or execution of external operations.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
Query multiple active leagues at once and return a consolidated ranked list. Best for daily discovery: one call instead of 5-6 separate league screens. Returns ALL ranked rows regardless of tier; use recommended_bets for the filtered TIER 1-2 shortlist. Generic market names (e.g. It is categorised as a Read tool in the PropProfessor MCP MCP Server, which means it retrieves data without modifying state.
Register the PropProfessor MCP server in PolicyLayer and add a rule for all_slates: 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 PropProfessor MCP. Nothing to install.
all_slates 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 all_slates 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 all_slates. 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.
all_slates is provided by the PropProfessor MCP server (j17drake/propprofessor-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 →