Get the Proton version that would be used to launch a specific game
AI agents call hydra_get_game_launch_proton to retrieve information from Hydra Bridge without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves information about the Proton version configuration for a game. It performs no side effects, creates no resources, executes no commands, and modifies nothing. The 'get' verb combined with the passive voice 'would be used' (not 'launches' or 'configures') indicates a read-only query.
From the tool's definition Tool name includes 'get' and description states 'Get the Proton version that would be used to launch a specific game' — a pure query operation that retrieves configuration state without modification or execution.
Attacks that exploit this kind of access
Get the Proton version that would be used to launch a specific game. It is categorised as a Read tool in the Hydra Bridge MCP Server, which means it retrieves data without modifying state.
Register the Hydra Bridge MCP server in PolicyLayer and add a rule for hydra_get_game_launch_proton: 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 Hydra Bridge. Nothing to install.
hydra_get_game_launch_proton 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 hydra_get_game_launch_proton 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 hydra_get_game_launch_proton. 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.
hydra_get_game_launch_proton is provided by the Hydra Bridge MCP server (kleirrampage45/hydra-bridge). 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 →