buildkite/buildkite-mcp-server
MCP Developer ToolsOfficial MCP server for Buildkite. Create new pipelines, diagnose and fix failures, trigger builds, monitor job queues, and more.
Features
- Exposes Buildkite pipeline, build, job, and test data via the Model Context Protocol (MCP) for AI tooling
- Provides a Go API that can be consumed by editors and other software
Recent releases
View all 36 releases →
v1.0.0
Breaking risk
Breaking changes
- Removed `jobs_total` field from `BuildSummary` due to lack of API equivalent
Notable features
- Added `cancel_build`, `rebuild_build`, `retry_job`, and `get_job_env` tools gated by the `write_builds` toolset
- Pushed job state filtering in `list_builds` to the Buildkite API using go-buildkite v4.17.0
Full changelog
What's Changed
Notable Changes
Build and job workflow tools. This release adds four new tools for managing builds and jobs: cancel_build to cancel a running build, rebuild_build to rebuild a completed build, retry_job to retry a specific failed job, and get_job_env to retrieve job environment variables. These are gated behind the write_builds toolset.
Server-side job state filtering. The list_builds tool now pushes job state filtering to the Buildkite API via go-buildkite v4.17.0, instead of fetching all jobs and filtering in-memory. The jobs_total field has been removed from BuildSummary as it has no API equivalent and would misrepresent totals when filtering is applied.
Features
- feat(builds): add cancel_build, rebuild_build, retry_job, and get_job_env tools by @wolfeidau in https://github.com/buildkite/buildkite-mcp-server/pull/250
- feat(builds): push job state filtering to API via go-buildkite v4.17.0 by @wolfeidau in https://github.com/buildkite/buildkite-mcp-server/pull/249
Full Changelog: https://github.com/buildkite/buildkite-mcp-server/compare/v0.13.0...v1.0.0
v0.13.0
Breaking risk
Breaking changes
- Removed CLI tools: delete_cluster and delete_cluster_queue
Full changelog
What's Changed
- feat(clusters): remove delete_cluster and delete_cluster_queue tools by @wolfeidau in https://github.com/buildkite/buildkite-mcp-server/pull/248
Full Changelog: https://github.com/buildkite/buildkite-mcp-server/compare/v0.12.0...v0.13.0
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