This record as markdown: /tools/io-github-zereight-gitlab-mcp/list-pipeline-jobs.md
What list_pipeline_jobs does on Gitlab Mcp
AI agents call list_pipeline_jobs to retrieve information from Gitlab Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_pipeline_jobs is rated Low
This tool queries and retrieves information about pipeline jobs without creating, modifying, executing, or deleting any resources. It is a standard read operation that returns existing data.
From the tool's definition Tool name is 'list_pipeline_jobs' and description states 'List all jobs in a specific pipeline' — a pure retrieval operation with no side effects.
Attacks that exploit this kind of access
The rule that runs list_pipeline_jobs safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Gitlab Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_pipeline_jobs, this is the rule to start with:
list_pipeline_jobs 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 Gitlab Mcp, apply this rule, and every list_pipeline_jobs call is checked against it from then on.
Questions about list_pipeline_jobs
List all jobs in a specific pipeline. It is categorised as a Read tool in the Gitlab Mcp MCP Server, which means it retrieves data without modifying state.
Register the Gitlab MCP server in PolicyLayer and add a rule for list_pipeline_jobs: 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 Gitlab Mcp. Nothing to install.
list_pipeline_jobs 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 list_pipeline_jobs 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 list_pipeline_jobs. 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.
list_pipeline_jobs is provided by the Gitlab MCP server (@zereight/mcp-gitlab). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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