指定されたレイアウトのポータルとフィールド名パターンからリレーションシップを推測します。重要: すべての結果は「推測」であり、実際のFileMakerリレーションシップ定義とは異なる可能性があります。信頼度(confidence)を必ず確認してください。
AI agents call fm_infer_relationships 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 analyzes structural metadata from a FileMaker database to infer relationships. It is purely analytical and read-only in nature. The tool cannot create, modify, or delete data. While it produces inferred results that may differ from actual FileMaker relationship definitions (as noted in the description), this is an informational limitation rather than a risk escalator.
From the tool's definition Tool description indicates it infers relationships from portal and field name patterns in a specified layout. The server is explicitly described as 'read-only access' and the tool performs analysis/inference without modifying data.
Attacks that exploit this kind of access
指定されたレイアウトのポータルとフィールド名パターンからリレーションシップを推測します。重要: すべての結果は「推測」であり、実際のFileMakerリレーションシップ定義とは異なる可能性があります。信頼度(confidence)を必ず確認してください。. 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_infer_relationships: 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_infer_relationships 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_infer_relationships 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_infer_relationships. 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_infer_relationships 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.
Teams ship this data inside their own products. See what a licence covers →