Low Risk

query_verse_citation_tool

解析並查詢經文引用字串(如:'約 3:16', '太 5:3-10')。

How to control query_verse_citation_tool ↓

What query_verse_citation_tool does on FHL Bible MCP Server

AI agents call query_verse_citation_tool to retrieve information from FHL Bible MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

Why query_verse_citation_tool needs a policy

This tool performs verse lookup and citation parsing, which are read-only operations that retrieve data from the Bible study resource. There are no side effects, data modifications, destructive actions, financial transactions, or code execution involved. The blast radius of misuse is minimal—an AI agent could only retrieve unwanted Bible passages, which poses no security risk.

From the tool's definition Tool name contains 'query' and description states '解析並查詢經文引用字串' (parse and query verse citations). The functionality is to look up and retrieve Bible verses based on citation strings—purely a retrieval operation with no modification, deletion, or execution of…

Documented attack patterns abuse exactly the kind of access query_verse_citation_tool gives an agent:

How to control query_verse_citation_tool

PolicyLayer is an MCP gateway — it sits between your AI agents and FHL Bible MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for query_verse_citation_tool:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "query_verse_citation_tool": {}
  }
}

query_verse_citation_tool is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register FHL Bible MCP Server — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about query_verse_citation_tool

What does the query_verse_citation_tool tool do? +

解析並查詢經文引用字串(如:'約 3:16', '太 5:3-10')。. It is categorised as a Read tool in the FHL Bible MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on query_verse_citation_tool? +

Register the FHL Bible MCP Server MCP server in PolicyLayer and add a rule for query_verse_citation_tool: 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 FHL Bible MCP Server. Nothing to install.

What risk level is query_verse_citation_tool? +

query_verse_citation_tool is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit query_verse_citation_tool? +

Yes. Add a rate_limit block to the query_verse_citation_tool 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.

How do I block query_verse_citation_tool completely? +

Set action: deny in the PolicyLayer policy for query_verse_citation_tool. 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.

What MCP server provides query_verse_citation_tool? +

query_verse_citation_tool is provided by the FHL Bible MCP Server MCP server (ytssamuel/fhl-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every FHL Bible MCP Server tool call.

Start from FHL Bible 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.

56 FHL Bible MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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