複数のレイアウトを横断してデータを検索します。各レイアウトのテキストフィールドに対してOR検索を実行し、結果を集約します。注意: 大量のレイアウトを指定するとパフォーマンスに影響します。
AI agents call fm_global_search_data to retrieve information from FileMaker MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and searches data across layouts without modifying, deleting, or executing code. It is a query/search operation with no side effects. The performance warning about large layouts does not change its fundamental nature as a read-only retrieval function. The read-only constraint of the server and the tool's search-and-aggregate behavior place it squarely in the Read category with low severity.
From the tool's definition Tool description states it 'searches for data across multiple layouts' and 'performs OR search on text fields' with results aggregation. The server description emphasizes 'read-only access' and 'retrieve records'.
Attacks that exploit this kind of access
複数のレイアウトを横断してデータを検索します。各レイアウトのテキストフィールドに対してOR検索を実行し、結果を集約します。注意: 大量のレイアウトを指定するとパフォーマンスに影響します。. It is categorised as a Read tool in the FileMaker MCP Server MCP Server, which means it retrieves data without modifying state.
Register the FileMaker MCP Server MCP server in PolicyLayer and add a rule for fm_global_search_data: 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 FileMaker MCP Server. Nothing to install.
fm_global_search_data 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 fm_global_search_data 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 fm_global_search_data. 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.
fm_global_search_data is provided by the FileMaker MCP Server MCP server (ta-toshio/filemaker-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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