MCP Tools DirectoryAbout this integration
Java profiling MCP via jcmd/jfr/jps. Diagnose performance, analyze threads, inspect JFR recordings.
- Transport
- stdio
- Authentication
- none
- Initial setup
- none
- Runtime
- unattended
- Evidence
- documented
- Version
- 1.4.1
- Package
- javaperf
- Last compatibility test
- Not independently tested
Connect your agent
javaperfPublisher documentation and the package manifest were reviewed; the package and JDK tools were not executed. The server operates with the local OS account's access to target JVMs and can create sensitive profiling and heap-dump files.
Capabilities: List and inspect local Java processes, Record and analyze Java Flight Recorder data, Analyze threads, deadlocks, heap, and garbage collection, Create local heap dumps and profiling outputs
Connected profiles
Additional details
io.github.theSharque/javaperf
Source ↗ · Checked 2026-09-171.4.1
Source ↗ · Checked 2026-09-17CC0-1.0; package licenses are separate
Source ↗ · Checked 2026-09-17npm
Source ↗ · Checked 2026-09-17javaperf
Source ↗ · Checked 2026-09-201.4.1
Source ↗ · Checked 2026-09-20The publisher explicitly documents stdio MCP operation on the same host as the target JVM, using local jps and jcmd tools.
Source ↗ · Checked 2026-09-20No separate integration credential is documented; access is constrained by the requirement to run as the same OS user as the target JVM.
Source ↗ · Checked 2026-09-20The reviewed connection invokes npx -y javaperf as a local MCP subprocess.
Source ↗ · Checked 2026-09-20Publisher documentation reviewed; package and integration endpoint not executed or independently security-audited.
Source ↗ · Checked 2026-09-20