get_task_instance

Get details about a specific task instance.

Server MWAA MCP Server paschmaria/mwaa-mcp-server
Category Read
Risk class Low
Parameters 00 required

What get_task_instance does on MWAA MCP Server

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

Why get_task_instance needs a policy

This tool queries and retrieves information about a task instance's details (status, logs, metadata) in MWAA/Airflow. It has no side effects—it does not create, modify, delete, or execute any workflows or operations. The blast radius of misuse is minimal; an attacker could view task execution history and details but cannot alter workflows, trigger executions, or access underlying infrastructure.

From the tool's definition Tool name 'get_task_instance' and description 'Get details about a specific task instance' indicate retrieval of task execution metadata without modification. Verb 'Get' is read-only.

Questions about get_task_instance

What does the get_task_instance tool do? +

Get details about a specific task instance. It is categorised as a Read tool in the MWAA MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_task_instance? +

Register the MWAA MCP Server MCP server in PolicyLayer and add a rule for get_task_instance: 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 MWAA MCP Server. Nothing to install.

What risk level is get_task_instance? +

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

Can I rate-limit get_task_instance? +

Yes. Add a rate_limit block to the get_task_instance 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_task_instance completely? +

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

get_task_instance is provided by the MWAA MCP Server MCP server (paschmaria/mwaa-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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