// SCAN REPORT

Mcp Jenkins

38 tools. 16 can modify or destroy data without limits.

3 destructive tools with no built-in limits. Policy required.

Last updated: 28 Jun 2026

16 can modify or destroy data

22 read-only

38 tools total

Community server · catalogue entry verified 28/06/2026

How to control Mcp Jenkins ↓

TOOL MAP

What Mcp Jenkins exposes to your agents

Read (22) Write / Execute (13) Destructive / Financial (3)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

Critical Risk

The most dangerous Mcp Jenkins tools

Destructive · Medium jenkins_cancel_queue Cancelling a queued build permanently removes it from the build queue. Destructive · High jenkins_delete_build Deleting a build is a destructive operation that cannot be undone. Destructive · High jenkins_delete_job This tool permanently deletes a Jenkins job with no undo capability. Execute · High jenkins_cancel_quiet_down This tool modifies Jenkins server operational state by canceling quiet mode and resuming build acceptance.

16 of Mcp Jenkins's 38 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Mcp Jenkins

PolicyLayer is an MCP gateway — it sits between your AI agents and Mcp Jenkins, and nothing reaches the server without passing your rules. These are the rules we recommend:

Deny destructive operations

{
  "jenkins_cancel_queue": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations

{
  "jenkins_copy_job": {
    "limits": [
      {
        "counter": "jenkins_copy_job_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "jenkins_get_artifact": {
    "limits": [
      {
        "counter": "jenkins_get_artifact_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register Mcp Jenkins — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON MCP JENKINS →

Instant setup, no code required.

FULL CATALOGUE

All 38 Mcp Jenkins tools

DESTRUCTIVE 3 tools

Destructive jenkins_cancel_queue Cancel a queued build by queue ID Destructive jenkins_delete_build Delete a specific build Destructive jenkins_delete_job Permanently delete a job (WARNING: cannot be undone)

EXECUTE 7 tools

Execute jenkins_cancel_quiet_down Cancel Jenkins quiet mode and resume accepting new builds Execute jenkins_quiet_down Put Jenkins into quiet mode — no new builds will start until cancelled (requires confirm: true) Execute jenkins_replay_build Replay/rerun a pipeline build, optionally with a modified pipeline script Execute jenkins_safe_restart Safely restart Jenkins — waits for running builds to finish before restarting (requires confirm: true) Execute jenkins_stop_build Stop/abort a running build Execute jenkins_toggle_node_offline Toggle a Jenkins node/agent between online and offline Execute jenkins_trigger_build Trigger a new build for a job, optionally with parameters

WRITE 6 tools

Write jenkins_copy_job Copy/duplicate a Jenkins job under a new name Write jenkins_create_job Create a new Jenkins job from an XML configuration Write jenkins_disable_job Disable a job to prevent it from running Write jenkins_enable_job Enable a disabled job Write jenkins_rename_job Rename a Jenkins job Write jenkins_update_job_config Update an existing job

READ 22 tools

Read jenkins_get_artifact Download a specific artifact from a build (returns base64-encoded content) Read jenkins_get_build_changes Get Git commits/changes for a build Read jenkins_get_build_status Get detailed status of a specific build number for a job Read jenkins_get_console_log Get console log output from a build. Returns both a snippet and full log. Read jenkins_get_job_config Get job configuration XML Read jenkins_get_job_parameters Get the parameter definitions for a parameterised Jenkins job — names, types, defaults, and choices Read jenkins_get_job_status Get the status of the last build for a specific job Read jenkins_get_node Get detailed information about a specific Jenkins node/agent Read jenkins_get_pipeline_stages Get pipeline stages and their status for a build Read jenkins_get_plugins List all installed Jenkins plugins Read jenkins_get_queue Get the current build queue showing pending builds Read jenkins_get_recent_builds Get recent builds for a job with their status and metadata Read jenkins_get_system_info Get Jenkins system information Read jenkins_get_test_results Get test results for a build (pass/fail counts, test suites) Read jenkins_get_version Get Jenkins version Read jenkins_get_view Get details and job list for a specific Jenkins view Read jenkins_list_artifacts List all artifacts produced by a specific build Read jenkins_list_instances List all configured Jenkins instances with their names and URLs Read jenkins_list_jobs List all Jenkins jobs with their names and URLs Read jenkins_list_nodes List all Jenkins nodes/agents and their status Read jenkins_list_views List all Jenkins views with their jobs Read jenkins_search_jobs Search for Jenkins jobs by name (case-insensitive substring match)

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about Mcp Jenkins

Can an AI agent delete data through the Mcp Jenkins MCP server? +

Yes. The Mcp Jenkins server exposes 3 destructive tools including jenkins_cancel_queue, jenkins_delete_build, jenkins_delete_job. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through Mcp Jenkins? +

The Mcp Jenkins server has 6 write tools including jenkins_copy_job, jenkins_create_job, jenkins_disable_job. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Mcp Jenkins.

How many tools does the Mcp Jenkins MCP server expose? +

38 tools across 4 categories: Destructive, Execute, Read, Write. 22 are read-only. 16 can modify, create, or delete data.

How do I enforce a policy on Mcp Jenkins? +

Register the Mcp Jenkins MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Mcp Jenkins tool call.

Deterministic rules across all 38 Mcp Jenkins tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON MCP JENKINS →

Instant setup, no code required.

38 Mcp Jenkins tools catalogued and risk-classified — across an index of 43,000+ MCP servers.