// SCAN REPORT

Jenkins MCP Tool

11 tools. 3 can modify or destroy data without limits.

3 write tools that can modify data. Rate limits recommended.

Last updated: 4 Jul 2026

3 can modify or destroy data

8 read-only

11 tools total

Community server · catalogue entry verified 04/07/2026

How to control Jenkins MCP Tool ↓

TOOL MAP

What Jenkins MCP Tool exposes to your agents

Read (8) Write / Execute (3) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous Jenkins MCP Tool tools

Execute · High stop_build This tool executes a command to halt an in-progress build pipeline. Execute · High trigger_build This tool triggers CI/CD build execution, which runs code and external operations whose effects depend on the build configuration and parameters. Write · High create_or_update_job_from_jenkinsfile This tool creates or updates Jenkins job definitions, which are reversible Write operations.

3 of Jenkins MCP Tool's 11 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Jenkins MCP Tool

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

Rate limit write operations

{
  "create_or_update_job_from_jenkinsfile": {
    "limits": [
      {
        "counter": "create_or_update_job_from_jenkinsfile_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "get_build_log": {
    "limits": [
      {
        "counter": "get_build_log_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 Jenkins MCP Tool — 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 JENKINS MCP TOOL →

Instant setup, no code required.

FULL CATALOGUE

All 11 Jenkins MCP Tool tools

EXECUTE 2 tools

Execute stop_build stop_build Execute trigger_build trigger_build

WRITE 1 tools

Write create_or_update_job_from_jenkinsfile create_or_update_job_from_jenkinsfile

READ 8 tools

Read get_build_log Get Jenkins build log. Read get_build_status Get the Jenkins build status for the specified build_number. Read get_job_parameters Get the parameter definitions of a Jenkins job. Read get_scenario_list get_scenario_list Read get_server_names Get the list of all available Jenkins server names. Read search_jobs Search Jenkins jobs on the specified server. Read search_jobs_by_scenario Get the specified Jenkins job directly by scenario. Read validate_jenkins_config Validate the integrity of Jenkins configuration.

EXPLORE

Related servers

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

FAQ

Questions about Jenkins MCP Tool

How do I prevent bulk modifications through Jenkins MCP Tool? +

The Jenkins MCP Tool server has 1 write tools including create_or_update_job_from_jenkinsfile. 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 Jenkins MCP Tool.

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

11 tools across 3 categories: Execute, Read, Write. 8 are read-only. 3 can modify, create, or delete data.

How do I enforce a policy on Jenkins MCP Tool? +

Register the Jenkins MCP Tool 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 Jenkins MCP Tool tool call.

Deterministic rules across all 11 Jenkins MCP Tool tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON JENKINS MCP TOOL →

Instant setup, no code required.

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