get_impact_analysis
Analyze what entities are affected if a given entity changes. Traverses the knowledge graph.
This record as markdown: /tools/todos/get-impact-analysis.md
What get_impact_analysis does on Todos
AI agents call get_impact_analysis to retrieve information from Todos without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_impact_analysis is rated Low
This tool retrieves and analyzes information about entity relationships in a knowledge graph. It performs introspection and dependency analysis without side effects — no data is created, modified, deleted, or executed. It is purely informational, making it a Read category tool with low severity since misuse would only expose information, not cause damage to the system state.
From the tool's definition Tool description states it 'Analyze[s] what entities are affected' and 'Traverses the knowledge graph' — actions that query or inspect data relationships without modifying or deleting anything. The verb 'analyze' and 'traverse' are read-only operations.
Attacks that exploit this kind of access
The rule that runs get_impact_analysis safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Todos, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_impact_analysis, this is the rule to start with:
get_impact_analysis is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Todos, apply this rule, and every get_impact_analysis call is checked against it from then on.
Questions about get_impact_analysis
Analyze what entities are affected if a given entity changes. Traverses the knowledge graph. It is categorised as a Read tool in the Todos MCP Server, which means it retrieves data without modifying state.
Register the Todos MCP server in PolicyLayer and add a rule for get_impact_analysis: 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 Todos. Nothing to install.
get_impact_analysis 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 get_impact_analysis 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 get_impact_analysis. 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.
get_impact_analysis is provided by the Todos MCP server (@hasna/todos). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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