Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Bug bash apps and PRs with Mo, review findings, and list Momentic test runs and quarantines.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
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Works in Claude on the web, desktop and mobile:
https://mcp.momentic.aiRun this in your terminal
claude mcp add --transport http momentic https://mcp.momentic.aiPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"momentic": {
"url": "https://mcp.momentic.ai"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"momentic": {
"type": "http",
"url": "https://mcp.momentic.ai"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://mcp.momentic.aiMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
The server asks you to sign in before it lists its tools.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026
The registry name was verified against the domain momentic.ai (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 192 ms (HTTP 401)
Declares OAuth sign-in, so your AI app can take you to log in
Not checked yet; we read the tool list when we check the endpoint
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.0.1) reached the registry 4 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, LexPact UK Contracts
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Generate UK-law contracts: NDA, service, freelance, recruiter terms of business, IR35.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Use one Momentic coding-agent plugin for browser and mobile test authoring, maintenance, and Mo bug bashes.
Add the catalog and install Momentic:
/plugin marketplace add momentic-ai/skills
/plugin install momentic@momentic
In Cursor, open Customize > Plugins, search for Momentic, and install the plugin.
Install the Momentic plugin from this repository.
The plugin bundles the repository-test skills, mo-qa, the local momentic and momentic-mobile MCP servers, and the hosted momentic-hosted MCP server at https://mcp.momentic.ai. Mo-only work uses mo-qa and the qa CLI; it does not require local MCP setup or hosted OAuth sign-in.
Use a Momentic CLI to install the shared skills in supported coding agents:
npx momentic skills
npx momentic-mobile skills qa skills
Each command asks which coding agents to configure. Pass --yes to skip the prompt. Use the skills CLI to install the skills from the public catalog:
npx skills add https://github.com/momentic-ai/skills
Install the standalone mo-qa skill for the lighter Mo-only path. It uses the same source as the plugin:
npx skills add https://github.com/momentic-ai/skills --skill mo-qa
| Task | Use |
|---|---|
| Exploratory Mo bug bash, PR testing, or private-target QA | qa CLI and mo-qa |
| Write or maintain repository browser tests | momentic-test and the local momentic MCP |
| Write or maintain repository mobile tests | momentic-mobile-test and the local momentic-mobile MCP |
| ChatGPT, Claude, or Gemini | The hosted Momentic connector at https://mcp.momentic.ai |
See the local MCP server guide for setup. The hosted connector cannot reach localhost, private networks, or local files.
Keep an existing connection when it supports the task. Do not authenticate a second connection or start another paid session after uncertain delivery without checking the original session.
The hosted connector uses Momentic OAuth. Keep credentials out of chat and uploads; use a Momentic environment or session-page secrets instead.
See the hosted connector guide for connection setup, files, findings, and retests.
| Skill | Description |
|---|---|
| momentic-test | Create, run, and maintain Momentic browser tests. |
| momentic-mobile-test | Create, run, and maintain Momentic mobile tests. |
| momentic-maintain | Diagnose and repair failing Momentic tests. |
| mo-qa | Use the qa CLI to run and control Mo bug bashes. |
| momentic-spec | Improve code correctness with Momentic specs. |
| momentic-triage | Triage and repair quarantined tests. |
The plugin manifests, marketplace catalogs, and skills are synced from upstream sources. Momentic contributors should edit them upstream. Others should open an issue instead of a pull request.