AI agents call ado_get_work_item_type_fields to retrieve information from Mcp Azure without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves field metadata for a specific work item type in Azure DevOps. It performs a read-only operation to fetch configuration/schema information, with no side effects, data modification, or execution of arbitrary operations. The blast radius of misuse is minimal—an agent could only retrieve structural information about work items, which poses no security or operational risk.
From the tool's definition Tool name 'ado_get_work_item_type_fields' and description 'Obtiene los campos disponibles y requeridos para un tipo de Work Item' (Gets the available and required fields for a Work Item type) indicates retrieval of metadata/schema information without…
Attacks that exploit this kind of access
Obtiene los campos disponibles y requeridos para un tipo de Work Item. It is categorised as a Read tool in the Mcp Azure MCP Server, which means it retrieves data without modifying state.
Register the Mcp Azure MCP server in PolicyLayer and add a rule for ado_get_work_item_type_fields: 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 Mcp Azure. Nothing to install.
ado_get_work_item_type_fields 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 ado_get_work_item_type_fields 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 ado_get_work_item_type_fields. 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.
ado_get_work_item_type_fields is provided by the Mcp Azure MCP server (soulberto/mcp-azure). 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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