Get the achievement and stat schema for a game (names, descriptions, icons). Set include_details=false for just the counts.
AI agents call get_game_schema to retrieve information from Steam MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool purely retrieves and queries game schema data (achievement and stat definitions, names, descriptions, icons) from the Steam Web API. It performs a read-only operation with no ability to modify, execute code, or cause destructive or financial harm. The mention of 'include_details=false' for optimization confirms it is a simple data retrieval utility.
From the tool's definition The tool name 'get_game_schema' and description 'Get the achievement and stat schema for a game (names, descriptions, icons)' indicate retrieval of static metadata. No side effects, modifications, or irreversible operations occur.
Attacks that exploit this kind of access
Get the achievement and stat schema for a game (names, descriptions, icons). Set include_details=false for just the counts. It is categorised as a Read tool in the Steam MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Steam MCP Server MCP server in PolicyLayer and add a rule for get_game_schema: 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 Steam MCP Server. Nothing to install.
get_game_schema 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_game_schema 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_game_schema. 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_game_schema is provided by the Steam MCP Server MCP server (sharkusmanch/steam-mcp-server). 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 →