ReactionMetric MCP

io.github.7l7Published by GitHub account 7l7v1.0.0Updated Oct 24, 2026

Five-trial reaction-time summary and links to browser-based reaction tests.

VerifiedStreamable HTTPWeb executable

Overview

AI-generated overview

Lets an assistant summarize five browser-observed reaction times as a median and find the matching ReactionMetric test page.

What you can do
It exposes two tools. summarize_reaction_trials computes a transparent median from five user-supplied valid browser-observed reaction times in milliseconds, without calibration or population percentile claims. find_reaction_test locates the matching ReactionMetric browser test page.
When to use it
Use it when you want a quick, transparent summary of five self-reported reaction times and a pointer to the matching ReactionMetric browser test. It is not meant for calibration, population percentiles, or clinical interpretation.
Requirements
Needs network access to the remote endpoint at over streamable HTTP. No environment variables, headers, or authentication are declared.
Before you install
No authentication is declared, and the assistant submits reaction-time values the user provides. The result is only a median of five trials, with no calibration or population percentile meaning, so it should not be used for performance or health judgments.

Installation

In SourceWeft

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

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.7l7%2Freactionmetric-mcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "reactionmetric": {
      "type": "http",
      "url": "https://reactionmetric.com/mcp"
    }
  }
}

Tools

2

summarize_reaction_trials

Calculate a transparent median of five user-supplied valid browser-observed reaction times in milliseconds; no calibration or population percentile claims.

Parameterstrials_msrequired

find_reaction_test

Find the matching ReactionMetric browser test page.

Parameterstestrequired

Version history

1
  1. v1.0.0LatestOct 16, 2026

Score

83% 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 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

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

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.