K6 Mcp

io.github.mrfentmenPublished by GitHub account mrfentmenv1.0.0Updated Oct 27, 2026

Query a running k6: runtime status and metric list. Endpoints per k6 REST API docs.

VerifiedSTDIODesktop onlyDeveloper ToolsSecurity & Monitoring

Overview

AI-generated overview

Local MCP server that lets an assistant query a running k6 load-test instance for runtime status and available metrics via the k6 REST API.

What you can do
  • Query a running k6 instance for its current runtime status.
  • List the metrics exposed by that k6 run.
  • Work through the k6 REST API endpoints described in the k6 documentation.
When to use it
Useful when you already run k6 load tests and want an assistant to check whether a test is running and which metrics it reports, without leaving the chat. Not a tool for authoring or launching k6 scripts.
Requirements
Runs as a local stdio process installed from the npm package k6-mcp, so Node.js and npm are needed. A k6 instance must already be running and reachable through its REST API. No authentication or environment variables are declared.
Before you install
It only reads status and metric information from a running k6 instance, but that instance must be reachable from the local process; confirm which host and port it targets before use. No credentials are declared, so avoid exposing a k6 API endpoint beyond your machine.

Installation

In SourceWeft

  1. Open K6 Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.0.0LatestOct 17, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.