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Momentic

Create and maintain browser and mobile tests, run Mo bug bashes, and inspect Momentic findings, runs, and quarantines.

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Install Momentic

Pick your client, then add it in one click or paste the config.

Streamable HTTP (Remote)
~/Library/Application Support/Claude/claude_desktop_config.json
claude_desktop_config.json
{
  "mcpServers": {
    "momentic-2": {
      "command": "npx",
      "args": [
        "-y",
        "momentic"
      ]
    }
  }
}

Settings → Developer → Edit Config, merge this into mcpServers, then fully quit and reopen Claude Desktop.

Hosted endpointLive · TodayLive Remote EndpointOur automated health check connected to this remote MCP endpoint successfully.Last checked 11/9/2026, 2:00:31 PM

Clients with native remote MCP support can connect directly to this URL.

Remote endpoint
https://mcp.momentic.ai
We couldn’t confirm it starts correctly

We ran the install command but it didn't respond within our test window — this can mean a slow first-time install rather than a real problem.

npx -y momentic

No response to initialize.

This is an experimental automated check and can have false negatives — missing environment variables, a slow cold install, etc. It doesn’t necessarily mean something’s wrong. Last checked 3d ago.

Overview

Momentic MCP server connects coding agents with Momentic browser and mobile testing workflows, including test authoring, execution, maintenance, and quarantine triage. It supports local browser and mobile MCP servers, a hosted connector, and the `qa` CLI for Mo bug bashes. Use it when an agent needs to test repository changes, investigate failing tests, or run exploratory QA against an application. The hosted connector cannot access localhost, private networks, or local files, so those targets require the local setup.

Use cases

  • Create browser tests for repository changes
  • Maintain mobile tests after application updates
  • Run exploratory Mo bug bashes against private targets
  • Repair failing or quarantined Momentic tests
  • Review findings and recent test runs

Key features

  • Browser test authoring and maintenance
  • Mobile test authoring and maintenance
  • Mo bug bash control through the qa CLI
  • Failing-test diagnosis and repair
  • Quarantined-test triage
  • Hosted Momentic OAuth connector

Security & health

What it can reach and how reliably it runs — from our own checks, not the maintainer’s claims.

ActiveLast checked Today

Recent health check succeeded.

Supply-chain signal

No high-severity advisories surfaced by our automated scan.

Critical 0High 0Medium 0Low 0

Scanned 4d ago via OSV.dev · momentic (npm)

Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

GitHub stars17Stargazers on the source repository.
npm downloads856kPackage downloads in the last 30 days.
Last commit2d agoMost recent push to the default branch.
Install checkInconclusiveDidn't respond in our test window — often a slow first install.

How Momentic works

What Momentic does

Momentic brings Momentic testing workflows into coding-agent environments. Its skills cover browser test creation and maintenance, mobile test creation and maintenance, repair of failing tests, specification improvements, and triage of quarantined tests. A separate mo-qa skill controls Mo bug bashes through the qa CLI.

The repository supports two broad testing paths. Repository browser and mobile work uses the corresponding Momentic skills with local MCP servers. Exploratory bug bashes, pull-request testing, and QA against private targets use mo-qa and the qa CLI. The latter path does not need local MCP setup or local MCP authentication.

How it works

Momentic can be installed as one coding-agent plugin or as separate skills. The plugin bundles repository-test skills, mo-qa, and local browser and mobile MCP servers. Agents can then use the relevant workflow: momentic-test with the local momentic MCP for browser tests, or momentic-mobile-test with momentic-mobile for mobile tests.

For hosted use, the connector is available at https://mcp.momentic.ai and uses Momentic OAuth. This route is intended for ChatGPT, Claude, and Gemini workflows. Hosted sessions can work with files, findings, and retests, but cannot reach local files, localhost services, or private networks.

Keeping an existing connection is recommended when it already supports the task. Starting another paid session after uncertain delivery should be avoided until the original session has been checked.

Setup and configuration

Claude Code users can add the momentic-ai/skills marketplace and install the momentic plugin. Cursor users can install Momentic from Customize > Plugins. Devin users can install the plugin from the repository.

The skills can also be installed independently with one of these commands:

Terminal
npx momentic skills
npx momentic-mobile skills
qa skills

These commands select which supported coding agents to configure; add --yes to bypass the prompt. The public skills catalog can be installed with npx skills add https://github.com/momentic-ai/skills, while the lighter Mo-only setup can install only mo-qa with --skill mo-qa.

Hosted connector credentials should be handled through a Momentic environment or session-page secrets rather than placed in chat or uploaded files.

Tools and capabilities

  • Create, run, and maintain Momentic browser tests.
  • Create, run, and maintain Momentic mobile tests.
  • Diagnose and repair failing Momentic tests.
  • Improve code correctness with Momentic specs.
  • Run and control Mo bug bashes through the qa CLI.
  • Triage and repair quarantined tests.
  • Review findings and inspect Momentic test runs and quarantines.

Limitations and notes

Local and hosted connections serve different targets. Use local MCP servers for repository tests that need access to local resources or private applications. The hosted connector cannot access localhost, private networks, or local files.

Mo-only workflows use mo-qa and the qa CLI rather than requiring local MCP authentication. The repository’s plugin manifests, marketplace catalogs, and skills are synced from upstream sources; contributors are directed to make changes upstream rather than modifying synced files directly.

Read the full README View source on GitHub

Reviews

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Frequently Asked Questions about Momentic

Momentic is an MCP server that connects coding agents to Momentic's browser and mobile testing systems through local MCP servers or a hosted connector, with tools for creating, running, and maintaining tests, triaging quarantined tests, and conducting Mo bug bashes. It also supports reviewing findings and listing test runs and quarantines.

Install the Momentic plugin in Claude Code or Cursor, or install its skills with `npx momentic skills`, `npx momentic-mobile skills`, or `qa skills`. You can also use `npx skills add https://github.com/momentic-ai/skills` to install the public skills catalog.

Yes, Momentic works with Cursor through its plugin directory. Open **Customize > Plugins**, search for Momentic, and install the plugin; the repository also provides commands for installing the shared skills separately.

Yes, local Momentic MCP servers can be used for localhost, private-network, and local-file workflows. The hosted connector cannot reach localhost, private networks, or local files, so those targets require the local setup.

Use the `mo-qa` skill with the `qa` CLI to run and control Mo bug bashes. This Mo-only path does not require local MCP setup or local MCP authentication.

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