five46

Name: five46
Author: sekharsdet

by sekharsdetversion 0.2.3i★ 3iRuns on your computer

Registry nameio.github.sekharsdet/five46

How to install

Overview

Description from the maker (original English)

BYOK, fully local AI agent that tests your app/API and writes a real Playwright spec on success.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Web & browsers
You need to fill in: FIVE46_LLM_PROVIDER, FIVE46_LLM_API_KEY

Install

Pick the AI app you use, then copy the settings.

Passed 2/2 checks · Runs on your computer

First: which AI do you use?

ClaudeWeb · app · phoneChatGPTWebClaude CodeTerminalCursorCode editorVS CodeCode editorOtherOther apps

Pick your app and the steps appear below.

Works with Claude, with some setup first

You need a five46 key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Sign up and create a five46 key
Open the maker’s site, sign up and create an API key for the next step. It may cost money.
Open the five46 site ↗
Done
Open the Claude desktop app’s settings file
SettingsDeveloperEdit Config
Done

Paste these settings and save the file

{
  "mcpServers": {
    "five46": {
      "command": "npx",
      "args": [
        "-y",
        "five46",
        "mcp"
      ],
      "env": {
        "FIVE46_LLM_PROVIDER": "your-value",
        "FIVE46_LLM_API_KEY": "your-value",
        "FIVE46_MCP_ALLOW_WRITES": "your-value",
        "FIVE46_MCP_ALLOW_DELETES": "your-value",
        "FIVE46_MCP_CONCURRENCY": "your-value"
      }
    }
  }
}

Paste the key only into the app’s field, never into a chat or to anyone

Done

Quit Claude and open it again
Done
Try it
Use five46 and tell me what you can do for me, then show me one thing
✓ If Claude says it is using five46 or shows a five46 tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

ChatGPT cannot connect five46 yet

five46 runs on your computer, but ChatGPT can only connect servers that run on the web

What you can do instead

A · Use an app that can connect five46

Steps for Claude →You need a five46 key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone
Steps for Claude Code →You need a five46 key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)
Steps for Cursor →You need a five46 key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)
Steps for VS Code →You need a five46 key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)

B · Others in Web & browsers that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

webclaw✓ ChatGPT
Actionbook✓ ChatGPT
Flowershow✓ ChatGPT

Works with Claude Code, with some setup first

You need a five46 key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Sign up and create a five46 key
Open the maker’s site, sign up and create an API key for the next step. It may cost money.
Open the five46 site ↗
Done
Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Done

Paste this command and press Enter

claude mcp add five46 --env FIVE46_LLM_PROVIDER=your-value --env FIVE46_LLM_API_KEY=your-value --env FIVE46_MCP_ALLOW_WRITES=your-value --env FIVE46_MCP_ALLOW_DELETES=your-value --env FIVE46_MCP_CONCURRENCY=your-value -- npx -y five46 mcp

Replace “your-value” with your key before pressing Enter

Paste the key only into the app’s field, never into a chat or to anyone

Done

Type /mcp in Claude Code
You should see five46 listed as connected
Done
Try it
Use five46 and tell me what you can do for me, then show me one thing
✓ If Claude Code says it is using five46 or shows a five46 tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor, with some setup first

You need a five46 key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Sign up and create a five46 key
Open the maker’s site, sign up and create an API key for the next step. It may cost money.
Open the five46 site ↗
Done
Click this button to open Cursor
Open in Cursor
Cursor asks you to confirm; click Install
Done
Fill in your key
In the five46 settings, FIVE46_LLM_PROVIDER, FIVE46_LLM_API_KEY, FIVE46_MCP_ALLOW_WRITES, FIVE46_MCP_ALLOW_DELETES, FIVE46_MCP_CONCURRENCY is empty; add your key and save
Paste the key only into the app’s field, never into a chat or to anyone
Done
Open the AI chat in Cursor in Agent mode
Done
Try it
Use five46 and tell me what you can do for me, then show me one thing
✓ If Cursor says it is using five46 or shows a five46 tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code, with some setup first

You need a five46 key (sign up on the maker’s site, may cost money) · Install Node.js on your computer first (one time)

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Sign up and create a five46 key
Open the maker’s site, sign up and create an API key for the next step. It may cost money.
Open the five46 site ↗
Done
Click this button to open VS Code
Open in VS Code
VS Code asks you to confirm; click Install
Done
Fill in your key
In the five46 settings, FIVE46_LLM_PROVIDER, FIVE46_LLM_API_KEY, FIVE46_MCP_ALLOW_WRITES, FIVE46_MCP_ALLOW_DELETES, FIVE46_MCP_CONCURRENCY is empty; add your key and save
Paste the key only into the app’s field, never into a chat or to anyone
Done
Open the AI chat in VS Code in Agent mode
Done
Try it
Use five46 and tell me what you can do for me, then show me one thing
✓ If VS Code says it is using five46 or shows a five46 tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

JSON settings are under “For developers” below

Stuck? Ask people who use five46💬 Discussion →

For developers: Terminal commands and JSON settings

Installed on your computer

Claude Code

claude mcp add five46 --env FIVE46_LLM_PROVIDER=your-value --env FIVE46_LLM_API_KEY=your-value --env FIVE46_MCP_ALLOW_WRITES=your-value --env FIVE46_MCP_ALLOW_DELETES=your-value --env FIVE46_MCP_CONCURRENCY=your-value -- npx -y five46 mcp

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "five46": {
      "command": "npx",
      "args": [
        "-y",
        "five46",
        "mcp"
      ],
      "env": {
        "FIVE46_LLM_PROVIDER": "your-value",
        "FIVE46_LLM_API_KEY": "your-value",
        "FIVE46_MCP_ALLOW_WRITES": "your-value",
        "FIVE46_MCP_ALLOW_DELETES": "your-value",
        "FIVE46_MCP_CONCURRENCY": "your-value"
      }
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "five46": {
      "command": "npx",
      "args": [
        "-y",
        "five46",
        "mcp"
      ],
      "env": {
        "FIVE46_LLM_PROVIDER": "your-value",
        "FIVE46_LLM_API_KEY": "your-value",
        "FIVE46_MCP_ALLOW_WRITES": "your-value",
        "FIVE46_MCP_ALLOW_DELETES": "your-value",
        "FIVE46_MCP_CONCURRENCY": "your-value"
      }
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "five46": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "five46",
        "mcp"
      ],
      "env": {
        "FIVE46_LLM_PROVIDER": "your-value",
        "FIVE46_LLM_API_KEY": "your-value",
        "FIVE46_MCP_ALLOW_WRITES": "your-value",
        "FIVE46_MCP_ALLOW_DELETES": "your-value",
        "FIVE46_MCP_CONCURRENCY": "your-value"
      }
    }
  }
}

Values you fill in

FIVE46_LLM_PROVIDER required env
LLM provider to use: openai, anthropic, gemini, groq, or bedrock
FIVE46_LLM_API_KEY secret required env
Your own API key for the chosen provider (for bedrock, your AWS region instead)
FIVE46_MCP_ALLOW_WRITES env
Set to 1 to unlock POST/PUT/PATCH for the five46_api tool (read-only by default)
FIVE46_MCP_ALLOW_DELETES env
Set to 1 to unlock DELETE (five46_api) and destructive-looking browser clicks (five46_test)
FIVE46_MCP_CONCURRENCY env
Max concurrent scenarios for story mode (default: 2 for five46_test, 3 for five46_api; hard-capped at 5)

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

GitHub stars i: 3
Downloads per weeki: 112/wk
Licence i: No licence stated
Connection: Runs on your computer
Transport: stdio
Latest versioni: 0.2.3
Categoryi: Web & browsers
Published to registryi: Aug 4, 2026
Code last changedi: Oct 19, 2026
Maker: sekharsdet
Packages: npm: five46
Repo: sekharsdet/five46
Website: github.com
Registry status: Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Run on your computer in

Claude Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Raycast

All apps, with pros and cons →

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

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 11, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account sekharsdet, which owns the repo
✓ Pass
Still maintained
Code last changed 23 days ago
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

User reviews

No reviews yet

Compared with others in Web & browsersi

More stars than 86% of the other 1456 servers in this category
Published to the registry more recently than 20% of the other 1456 servers in this category
Basic checks equal to or better than 100% of the other 1456 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is five46 safe?

It passed 2 of 2 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.

What keys or codes does it need?

You need to fill in: FIVE46_LLM_PROVIDER, FIVE46_LLM_API_KEY

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed 23 days ago, and the latest version (0.2.3) reached the registry 3 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Browser Use, Scrapling MCP Server, Chrome DevTools MCP

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Browser Use

Lets AI do web tasks for you, such as filling forms, searching and extracting data, in the maker’s cloud browsers or on your computer.

by browser-useWidely used↓ 1.7M/wk★ 120.5KUpdated 21 days ago

Computer or cloud✓ browser-use.com

Install

Scrapling MCP Server

Web scraping with stealth HTTP, real browsers, and Cloudflare bypass. CSS selectors supported.

by D4VinciWidely used↓ 396.9K/wk★ 100.8KUpdated 6 days ago

Runs on your computer

Install

Chrome DevTools MCP

Lets AI use Chrome’s developer tools to inspect pages, find what makes them slow and spot errors. Made by the Chrome DevTools team.

by ChromeDevToolsWidely used↓ 1.9M/wk★ 55KUpdated 20 days ago

Runs on your computer

Install

README from the maker

Open the README

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.

five46

Say what should work, in plain English. An AI agent checks it against your real app or API, using your own LLM key, and hands you a real Playwright test.

You just built something and want to know whether it actually works, before writing a test. Give five46 a goal like *"log in and confirm the dashboard loads"* or *"create a user via POST, then confirm it via GET"*. An LLM (OpenAI, Anthropic, Gemini, Groq or AWS Bedrock, with your key) drives your real app or API one action at a time. It tells you honestly whether the goal was met, with a root-cause hypothesis when it wasn't. A successful run is saved as a standalone Playwright (or node:test) spec, so today's check becomes tomorrow's regression test, and running it needs no five46 or LLM.

Quick start

npm install -g five46

npx playwright install chromium # one-time browser download five46 config # pick a provider and paste a key (Gemini's is free) five46 doctor # confirms the key works five46 test http://localhost:3000 --goal "log in as demo@example.com and confirm the dashboard says Welcome back"

You get a pass or fail (and a matching exit code), a report with screenshots and, for failures, a root-cause hypothesis, plus a five46-agent-*.spec.ts you can commit and run with npx playwright test. Testing an API instead? Use five46 api --goal "...". It's read-only unless you pass --allow-writes.

Status: early and actively developed. Verified end-to-end against dozens of real-world sites and APIs.

Check every pull request

The five46 GitHub Action reads the Acceptance criteria section of a pull request's description and checks each item against the PR's preview deployment. It keeps one PR comment up to date with the verdict per criterion, why each failure failed, and a ready-to-commit spec for every criterion that passed.

on: deployment_status   # Vercel, Netlify and other preview deploys

jobs: five46: if: github.event.deployment_status.state == 'success' runs-on: ubuntu-latest permissions: { contents: read, pull-requests: write } steps:

uses: sekharsdet/five46-action@v1 with: url: ${{ github.event.deployment_status.target_url }} api-key: ${{ secrets.FIVE46_API_KEY }}

How it compares

	five46	Playwright Test Agents	`playwright codegen`	Cloud AI testing platforms
You provide	A goal or acceptance criteria in plain English	A seed test and a request, inside an AI coding tool	Your own clicks	Test descriptions in their app
Runs	CLI, CI, GitHub Action or MCP tool	Inside an AI coding tool, such as VS Code	Locally, while you click	Their cloud
Built to give a pass/fail verdict on the app	Yes, with a root-cause hypothesis	Not its focus: it generates and repairs tests	No	Yes
API testing	Yes (`node:test` output)	Browser-focused	No	Varies
Proves assertions catch failures	Yes (`--verify` mutation check)	No built-in check	No	Varies
LLM and cost	Your key, any of 5 providers	Your coding agent's model	None	Their subscription
Your app data goes to	Only your LLM provider	Your coding agent's provider	Nowhere	Their platform
Output	Plain Playwright or `node:test` files	Plain Playwright files	Plain Playwright files	Usually their runner

Already working in an AI coding tool and growing a Playwright suite there? Playwright's own agents are a great fit, especially the healer for keeping existing tests green. five46 is for getting a verdict: is this feature working right now, in CI or on a PR, for a browser flow or an API, with any LLM you already pay for. More detail is in Why five46.

Highlights

Safe by default. API runs are read-only unless you unlock writes; destructive-looking clicks ("Delete account") are blocked unless allowed.
Login credentials never reach the LLM. It sees placeholders, and the real values are filled in locally. Log in once, then reuse the session.
Acceptance criteria in, verdicts out. --story splits a user story or ticket into independent scenarios and reports pass/fail per criterion.
Specs you can trust. --verify-clean-session re-runs the spec cold; --verify mutates its assertions and requires them to fail.
Works with any current key. If your provider retires a model, five46 finds a current one your key can use. You can also pin one with FIVE46_LLM_MODEL.
Fits your tools. CI-friendly exit codes, --report JSON for dashboards, flaky-run detection (--repeat), video recording, and an MCP server for IDE assistants.

Docs

Configuration: providers, getting a key, five46 doctor, choosing models
CLI reference: every command and flag, login sessions, API testing, story mode, verification, reports
MCP server: use five46 from an IDE-embedded AI assistant
Security model: what leaves your machine, what five46 guards, and what's your call
Why five46: design choices, the full feature list, comparisons
CHANGELOG

Known limitations

**No *closed* shadow DOM traversal.** Elements inside a mode: "closed" shadow root aren't visible to the agent's page snapshot (a closed shadow root is deliberately inaccessible to external tooling in general, not just five46). *Open* shadow roots, the overwhelming majority of real-world web components, work fine, as do and content.
Chromium only for browser mode, with no Firefox or WebKit yet.
A run itself is not deterministic. The same goal against the same page can take a different path next time. The generated spec is the frozen, repeatable artifact.

Contributing

Issues and pull requests are welcome. See CONTRIBUTING.md.

git clone https://github.com/sekharsdet/five46.git

cd five46 npm install npm run build node dist/cli.js test --goal "..." npm test

If five46 is useful to you, a ⭐ on GitHub helps other people find it.

License

MIT

five46

Overview

What you can do with it

Install

Install Node.js

Sign up and create a five46 key

Open the Claude desktop app’s settings file

Paste these settings and save the file

Quit Claude and open it again

Try it

What you can do instead

Install Node.js

Sign up and create a five46 key

Open Terminal

Paste this command and press Enter

Type /mcp in Claude Code

Try it

Install Node.js

Sign up and create a five46 key

Click this button to open Cursor

Fill in your key

Open the AI chat in Cursor in Agent mode

Try it

Install Node.js

Sign up and create a five46 key

Click this button to open VS Code

Fill in your key

Open the AI chat in VS Code in Agent mode

Try it

Installed on your computer

Values you fill in

At a glance

Which apps can use it

Related guides

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Discussion

User reviews

Compared with others in Web & browsersi

Common questions

Alternatives

Browser Use

Scrapling MCP Server

Chrome DevTools MCP

README from the maker

five46

Quick start

Check every pull request

How it compares

Highlights

Docs

Known limitations

Contributing

License