Atlas / MCP servers / lanbaoshen / Jenkins

JenkinsSAFE

Name: Jenkins
Author: lanbaoshen

mcp/lanbaoshen/jenkins-1

MCP server by lanbaoshen · jenkins · mcp server · Audited 2026-10-07

The Model Context Protocol (MCP) is an open-source implementation that bridges Jenkins with AI language models following Anthropic's MCP specification. This project enables secure, contextual AI interactions with Jenkins tools while maintaining data privacy and security.

Verdict

SAFE

Grade

Trust score

89 /100

Exposed tools

35 30r · 5w · 0d

Transport

sse · stdio · streamable-http

License

MIT

Stars

154

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

[](https://pepy.tech/projects/mcp-jenkins) [](https://github.com/lanbaoshen/mcp-jenkins/actions/workflows/test.yml/badge.svg) [](https://codecov.io/gh/lanbaoshen/mcp-jenkins)

Installation

Choose one of these installation methods:

# Using uv (recommended)
pip install uv
uvx mcp-jenkins

# Using pip
pip install mcp-jenkins
mcp-jenkins

# Docker
docker pull ghcr.io/lanbaoshen/mcp-jenkins:latest
docker run -p 9887:9887 --rm ghcr.io/lanbaoshen/mcp-jenkins:latest --transport streamable-http

Line Arguments

When using command line arguments, you can specify the Jenkins server details as follows:

# Simple streamable-http example
uvx mcp-jenkins --transport streamable-http

Read from source at commit 4d86196ad5a7OBSERVED · 2026-10-07

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control.

claude-code

claude mcp add mcp-jenkins -- uvx mcp-jenkins

claude-desktop

{
  "mcpServers": {
    "mcp-jenkins": {
      "command": "uvx",
      "args": [
        "mcp-jenkins"
      ]
    }
  }
}

Exposed tools (35)

30 read · 5 write · 0 destructive.

Tool	Risk	Description
`build_item`	read	Build an item in Jenkins
`cancel_queue_item`	read	Cancel a specific item in Jenkins queue by id
`get_all_build_artifacts`	read	List the artifacts of a specific build in Jenkins
`get_all_items`	read	Get all items from Jenkins
`get_all_nodes`	read	Get all nodes from Jenkins
`get_all_plugins`	read	Get all installed plugins from Jenkins
`get_all_queue_items`	read	Get all items in Jenkins queue
`get_all_views`	read	Get all top-level views from Jenkins.
`get_build`	read	Get specific build info from Jenkins
`get_build_artifact`	read	Download an artifact from a specific build in Jenkins
`get_build_artifact_url`	read	Get the direct URL of an artifact from a specific build in Jenkins
`get_build_console_output`	read	Get the console output of a specific build in Jenkins
`get_build_parameters`	read	Get the parameters of a specific build in Jenkins
`get_build_scripts`	read	Get the scripts used in a specific build in Jenkins
`get_build_test_report`	read	Get the test report of a specific build in Jenkins
`get_item`	read	Get specific item from Jenkins
`get_item_config`	read	Get specific item config from Jenkins
`get_item_parameters`	read	Get the parameter definitions of a Jenkins job
`get_node`	read	Get a specific node from Jenkins
`get_node_config`	read	Get node config from Jenkins
`get_pending_inputs`	read	Get the pending input steps of a specific build in Jenkins
`get_plugin`	read	Get a specific plugin from Jenkins
`get_plugin_dependency_graph`	read	Get dependency graph for a specific plugin in Graphviz format
`get_plugins_with_backup`	read	Get plugins that can be downgraded
`get_plugins_with_problems`	read	Get all plugins with problems from Jenkins
`get_plugins_with_updates`	read	Get plugins that have available updates
`get_queue_item`	read	Get a specific item in Jenkins queue by id
`get_running_builds`	read	Get all running builds from Jenkins
`get_view`	read	Get a Jenkins view by path, returning its jobs and/or nested sub-views.
`query_items`	read	Query items from Jenkins
`run_groovy_script`	write	Execute an arbitrary Groovy script on Jenkins.
`set_item_config`	write	Set specific item config in Jenkins
`set_node_config`	write	Set specific node config in Jenkins
`stop_build`	write	Stop a specific build in Jenkins
`submit_input`	write	Respond to a pipeline input step of a build that is paused for input in Jenkins

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

Layer	What it checks	Result
L0	Provenance & inventory	PASS
L1	Static analysis of the code	PASS
L2	Instruction surface (what it tells the agent)	PASS
L3	Class-specific surface	PASS
L4	Behavioural (sandbox)	SKIPPED

What the source does

Filesystem: declared (1 observation(s))
Network: none-observed
Shell: none-observed
Dependencies: pinned
Secrets in source: none-found

Findings (4)

LOWInventory / provenance · inv.hidden_file · CWE-1104

.gitmessage.txt

.gitmessage.txt

Why it matters. hidden member outside the usual dotfiles

Fix. review its purpose

LOWInventory / provenance · inv.hidden_file · CWE-1104

.pre-commit-config.yaml

.pre-commit-config.yaml

Why it matters. hidden member outside the usual dotfiles

Fix. review its purpose

LOWObfuscation / stealth · obf.decode_call · CWE-506, CWE-94

tests/test_server/test_build.py:498

assert base64.b64decode(result['content']) == bytes(range(256))

INFOPrompt injection · prompt.credential_read · CWE-94, CWE-1427

README.md:65

To load a `.env` file from a specific location, use `--env-file`:

Why it matters. asks the agent to read credentials

Gates applied: no_behavioural_pass.

Audited 2026-10-07 · audit v0.4.1 · source sha 4d86196ad5a7full audit observations/trust-audit/mcp-server/lanbaoshen__jenkins-1.json · Report an issue / request a re-scan

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

Date	Source	Verdict	Grade	Score	Change
2026-10-07	`4d86196ad5a7`	SAFE	B	89	first audit

Questions

What is the Jenkins MCP server?

What tools does Jenkins expose?

35 in total: 30 read-only, 5 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is Jenkins safe to connect to an agent?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.

What credentials does Jenkins need?

No credential environment variables were found in its source, so it appears to need none.

How does Jenkins run?

It speaks sse, stdio and streamable-http, so it runs as a local process your client starts. It is published on PyPI as mcp-jenkins.

How current is this page?

The grade is for one exact copy of the source (4d86196ad5a7), read on 2026-10-07. The repository is watched and re-audited when it changes.

Source	lanbaoshen/mcp-jenkins
PyPI	`mcp-jenkins`
Transports	sse · stdio · streamable-http
License	MIT
Activity	pushed 30d ago