list_pipelineruns

list_pipelineruns

Server Lumino MCP Server lumino-mcp-server
Category Read
Risk class Low
Parameters 00 required

What list_pipelineruns does on Lumino MCP Server

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

Why list_pipelineruns needs a policy

List operations are read-only queries that retrieve information about pipeline runs without creating, modifying, deleting, or executing actions. The Tekton/Kubernetes debugging context further supports this as a data retrieval tool for observability. Confidence is reduced slightly due to the empty description, but the verb 'list' is unambiguous enough to classify with high confidence as Read rather than Execute.

From the tool's definition Tool name 'list_pipelineruns' uses the verb 'list', which retrieves and enumerates data without modification.

Questions about list_pipelineruns

What does the list_pipelineruns tool do? +

list_pipelineruns. It is categorised as a Read tool in the Lumino MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_pipelineruns? +

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

What risk level is list_pipelineruns? +

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

Can I rate-limit list_pipelineruns? +

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

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

list_pipelineruns is provided by the Lumino MCP Server MCP server (lumino-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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