Apply a pre-configured AR experience template. This automatically sets up components, code, and configurations.
AI agents use apply_experience_template to create or update resources in 8th Wall MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your 8th Wall MCP Server environment.
This tool creates or modifies AR experience configurations and components through template application. While it affects project state, the changes are reversible (templates can be reapplied or overwritten). It does not execute arbitrary code as Execute would, does not delete data as Destructive would, and does not involve financial transactions.
From the tool's definition apply_experience_template automatically sets up components, code, and configurations—this modifies AR experience state and configuration in a reversible manner typical of Write operations.
Documented attack patterns abuse exactly the kind of access apply_experience_template gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and 8th Wall MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for apply_experience_template:
{
"version": "1",
"default": "deny",
"tools": {
"apply_experience_template": {
"limits": [
{
"counter": "apply_experience_template_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}apply_experience_template 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.
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Apply a pre-configured AR experience template. This automatically sets up components, code, and configurations. It is categorised as a Write tool in the 8th Wall MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the 8th Wall MCP Server MCP server in PolicyLayer and add a rule for apply_experience_template: 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 8th Wall MCP Server. Nothing to install.
apply_experience_template 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 apply_experience_template 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 apply_experience_template. 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.
apply_experience_template is provided by the 8th Wall MCP Server MCP server (superdwayne/8thwallmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from 8th Wall MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
64 8th Wall MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.