Evaluate code against repository coding policy documents using a dedicated Scorable evaluator
AI agents invoke run_coding_policy_adherence to trigger actions in Root Signals MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.
This tool executes a policy evaluation against provided code, which is an operation that performs analysis and judgment based on external policy documents. While not directly modifying code or triggering deployment, it executes a defined analytical operation whose outcome depends on input parameters and external policy resources.
From the tool's definition Tool evaluates code against "repository coding policy documents" which requires analyzing and applying rules to code.
Documented attack patterns abuse exactly the kind of access run_coding_policy_adherence gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Root Signals MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for run_coding_policy_adherence:
{
"version": "1",
"default": "deny",
"tools": {
"run_coding_policy_adherence": {
"limits": [
{
"counter": "run_coding_policy_adherence_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
} run_coding_policy_adherence stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Evaluate code against repository coding policy documents using a dedicated Scorable evaluator. It is categorised as a Execute tool in the Root Signals MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Root Signals MCP Server MCP server in PolicyLayer and add a rule for run_coding_policy_adherence: 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 Root Signals MCP Server. Nothing to install.
run_coding_policy_adherence is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the run_coding_policy_adherence 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 run_coding_policy_adherence. 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.
run_coding_policy_adherence is provided by the Root Signals MCP Server MCP server (root-signals/scorable-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Root Signals 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.
6 Root Signals MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.