get_ancestors

Get all ancestor entities of an entity

SERVEREnhanced Knowledge Graph Memory Server SOURCEdanielsimonjr/memory-mcp
Low RISK CLASS
Category Read
Parameters 00 required
Recommended Allowedsee the rule below
Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/danielsimonjr-memory-mcp/get-ancestors.md

What get_ancestors does on Enhanced Knowledge Graph Memory Server

AI agents call get_ancestors to retrieve information from Enhanced Knowledge Graph Memory Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why get_ancestors is rated Low

This tool retrieves and returns data about ancestor relationships in the knowledge graph. It has no side effects, does not modify data, and does not trigger external operations. It is a straightforward data retrieval query, fitting the Read category. The severity is low because misuse would only expose existing stored knowledge rather than cause data loss, financial harm, or system compromise.

From the tool's definition Tool name 'get_ancestors' and description 'Get all ancestor entities of an entity' indicate a retrieval operation that queries hierarchical relationships in the knowledge graph without modification.

Questions about get_ancestors

What does the get_ancestors tool do? +

Get all ancestor entities of an entity. It is categorised as a Read tool in the Enhanced Knowledge Graph Memory Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_ancestors? +

Register the Enhanced Knowledge Graph Memory Server MCP server in PolicyLayer and add a rule for get_ancestors: 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 Enhanced Knowledge Graph Memory Server. Nothing to install.

What risk level is get_ancestors? +

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

Can I rate-limit get_ancestors? +

Yes. Add a rate_limit block to the get_ancestors 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 get_ancestors completely? +

Set action: deny in the PolicyLayer policy for get_ancestors. 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 get_ancestors? +

get_ancestors is provided by the Enhanced Knowledge Graph Memory Server MCP server (danielsimonjr/memory-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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