What it does
This server exposes Jenkins jobs, builds, logs, and configurations through the Model Context Protocol, enabling Claude and other LLMs to query Jenkins state, retrieve build logs, and optionally trigger jobs. It supports multiple transports—stdio, SSE, and streamable-http—and can be deployed standalone or integrated into Kubernetes clusters. Authentication is handled via command-line arguments or HTTP headers, with optional read-only mode for safer, auditing-focused use.
Who it's for
DevOps engineers and CI/CD platform owners who want Claude to analyze build failures, retrieve job configurations, or check recent build status without leaving their editor. Useful when debugging intermittent test failures, auditing pipeline changes, or reviewing build artifacts.
Common use cases
- Retrieve and analyze build logs to diagnose pipeline failures
- Query job configurations and build parameters on demand
- Check recent build status and history across multiple jobs
- Inspect test results and artifact metadata from completed builds
- Trigger jobs with specific parameters (if not in read-only mode)
Setup pitfalls
- Jenkins credentials (URL, username, API token) must be provided as command-line arguments or HTTP headers; ensure the token has permission for the jobs you intend to query
- SSL certificate verification is enabled by default; self-signed Jenkins servers require the
--no-jenkins-verify-sslflag to connect - Read-only mode is disabled by default—without the
--read-onlyflag, the server can trigger builds and modify Jenkins state