AI agents call get_tests_for to retrieve information from Srclight without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool appears to retrieve or query test information for a given symbol or code element—a read-only operation typical of a code analysis server. Empty description lowers confidence slightly, but the naming pattern and server purpose strongly indicate this is a data retrieval tool with no side effects. Severity is low due to read-only nature and lack of external impact.
From the tool's definition Tool name is 'get_tests_for' suggesting retrieval of test-related information. No destructive, write, execute, or financial operations implied by the name.
Documented attack patterns abuse exactly the kind of access get_tests_for gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Srclight, and nothing reaches the server without passing your rules. This is the rule we recommend for get_tests_for:
{
"version": "1",
"default": "deny",
"tools": {
"get_tests_for": {}
}
}get_tests_for is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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get_tests_for. It is categorised as a Read tool in the Srclight MCP Server, which means it retrieves data without modifying state.
Register the Srclight MCP server in PolicyLayer and add a rule for get_tests_for: 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 Srclight. Nothing to install.
get_tests_for 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_tests_for 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_tests_for. 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_tests_for is provided by the Srclight MCP server (srclight/srclight). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 42 Srclight tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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42 Srclight tools catalogued and risk-classified — across an index of 42,500+ MCP servers.