Cast a ray in Unity 3D space using Physics.Raycast and return hit info.
AI agents use unity_raycast to create or update resources in Gamedev All-in-One MCP — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Gamedev All-in-One MCP environment.
An AI agent can call unity_raycast faster than any human can review — one bad instruction and it creates or modifies resources in Gamedev All-in-One MCP by the hundred, each call as confident as the last.
Documented attack patterns abuse exactly the kind of access unity_raycast gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Gamedev All-in-One MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for unity_raycast:
{
"version": "1",
"default": "deny",
"tools": {
"unity_raycast": {
"limits": [
{
"counter": "unity_raycast_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}unity_raycast stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Cast a ray in Unity 3D space using Physics.Raycast and return hit info. It is categorised as a Write tool in the Gamedev All-in-One MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Gamedev All-in-One MCP server in PolicyLayer and add a rule for unity_raycast: 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 Gamedev All-in-One MCP. Nothing to install.
unity_raycast is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the unity_raycast 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 unity_raycast. 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.
unity_raycast is provided by the Gamedev All-in-One MCP server (sansaks-jpg/gamedev-all-in-one-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 78 Gamedev All-in-One MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
78 Gamedev All-in-One MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.