AI agents call search_text to retrieve information from Coding Tools MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Search operations retrieve data without modifying, deleting, or executing code. Lowered confidence slightly due to empty description, but the sibling tools context and naming convention strongly indicate this is a Read operation with minimal blast radius.
From the tool's definition Tool name 'search_text' indicates a query/search operation with no side effects. Description is empty, but the name and context (list of sibling tools that include read operations like git_log, git_show, git_status) suggest this retrieves text matching a…
Documented attack patterns abuse exactly the kind of access search_text gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Coding Tools MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for search_text:
{
"version": "1",
"default": "deny",
"tools": {
"search_text": {}
}
}search_text is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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search_text. It is categorised as a Read tool in the Coding Tools MCP MCP Server, which means it retrieves data without modifying state.
Register the Coding Tools MCP server in PolicyLayer and add a rule for search_text: 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 Coding Tools MCP. Nothing to install.
search_text 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 search_text 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 search_text. 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.
search_text is provided by the Coding Tools MCP server (xytom/coding-tools-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 18 Coding Tools MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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18 Coding Tools MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.