Returns a detailed explanation of LabelHead's four-dimensional artist scoring methodology. Use this when you need to understand how composite scores are calculated, what each dimension measures, and how to interpret momentum labels.
Part of the LabelHead Artist Momentum server.
Free to start. No card required.
AI agents call get_scoring_explainer to retrieve information from LabelHead Artist Momentum without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though get_scoring_explainer only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"get_scoring_explainer": {}
}
}See the full LabelHead Artist Momentum policy for all 3 tools.
These attack patterns abuse exactly the kind of access get_scoring_explainer gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Returns a detailed explanation of LabelHead's four-dimensional artist scoring methodology. Use this when you need to understand how composite scores are calculated, what each dimension measures, and how to interpret momentum labels.. It is categorised as a Read tool in the LabelHead Artist Momentum MCP Server, which means it retrieves data without modifying state.
Register the LabelHead Artist Momentum MCP server in PolicyLayer and add a rule for get_scoring_explainer: 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 LabelHead Artist Momentum. Nothing to install.
get_scoring_explainer 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_scoring_explainer 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_scoring_explainer. 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_scoring_explainer is provided by the LabelHead Artist Momentum MCP server (labelhead/artist-momentum). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 3 LabelHead Artist Momentum tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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