Prototype · Preview: every server in the official registry, synced every 30 minutes. Reviews and accounts come in a later step.
PopNx MCPMCP servers for people who use AI · explained in plain words

6Frame Verify

by bret1976version 1.3.0i★ –iRuns in the cloud
Registry nameio.github.bret1976/6frame-verify

Install

Overview

Description from the maker (original English)

Pre-launch website QA in 60s via real Chromium. $3/check; agents can pay in USDC (x402).

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

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 in the cloud
  • Transport: Streamable HTTP
  • Category: Other
  • You need to fill in: Authorization

Install

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

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • You fill in yourself: Authorization

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http 6frame-verify https://siteverify.dev/mcp --header 'Authorization: your-value'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "6frame-verify": {
      "url": "https://siteverify.dev/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "6frame-verify": {
      "type": "http",
      "url": "https://siteverify.dev/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

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.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • Authorization secret HTTP header
    Bearer fv_live_ API key. Optional for verify_get_capabilities / verify_quote / verify_signup (creates a free key).

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

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account bret1976, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • … Not checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

  • More stars than 0% of the other 32691 servers in this category
  • Published to the registry more recently than 60% of the other 32691 servers in this category
  • Basic checks equal to or better than 100% of the other 32691 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 6Frame Verify safe?

It passed 1 of 1 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: Authorization

Does it run on my computer or in the cloud?

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.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.3.0) reached the registry 26 days ago.

Which apps can use it?

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.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Dialyne

Alternatives

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

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated 2 days ago
Install

Dialyne

by dialyne

Real phone calls in France for AI agents: dial +33 numbers, menus, hold, AI disclosure.

Runs in the cloudUpdated today
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.

6Frame Verify — pre-launch website QA in 60 seconds

Paste a URL; a real Chromium browser loads it on desktop and mobile and checks what breaks launches: HTTP status, broken links, title / meta description / H1, Open Graph social previews, mobile viewport + horizontal overflow, console errors, load time, image alt text, favicon. You get a shareable report with screenshots and exact fixes. Works for humans (web, $3) and AI agents (MCP / REST).

  • Check a site ($3, no account): https://siteverify.dev
  • Sample reports: https://siteverify.dev/samples
  • Free API key (1 free Quick Check/day): https://siteverify.dev/get-key
  • MCP (Streamable HTTP): https://siteverify.dev/mcp

Pricing (live Stripe)

WhatPrice
Free API key1 Quick Check per day
Quick Check — 1 page, desktop + mobile$3
Full Check — up to 10 pages$12
Starter credits$9 → $10 usable
Pro credits$29 → $35 usable

Use from an agent (MCP)

{

"mcpServers": { "6frame-verify": { "url": "https://siteverify.dev/mcp", "headers": { "Authorization": "Bearer fv_live_..." } } } }

No key yet? verify_signup (keyless) creates one instantly, no email needed (email optional). Keyless tools: verify_get_capabilities, verify_quote, verify_signup. With a key: verify_check_site (free daily check → credit → Stripe checkout link for a human), verify_get_job, verify_get_report, verify_get_credits, verify_buy_credits.

Use from a script (REST)

curl -X POST https://siteverify.dev/v1/keys -H 'content-type: application/json' -d '{}'   # email optional

curl -X POST https://siteverify.dev/v1/checks -H "Authorization: Bearer $KEY" -H 'content-type: application/json' -d '{"url":"https://your-site.com"}'

/v1/checks uses today's free Quick Check, else prepaid credit, else returns 402 with a Stripe checkout_url; the check runs automatically once paid. Full spec: /.well-known/openapi.json. Advanced quote → order → job flow is unchanged.

Monorepo

apps/web      Next.js public site + admin + REST/MCP/A2A API

apps/worker Isolated Playwright Chromium verification worker apps/cli 6frame-verify CLI skeleton packages/contracts Zod schemas + OpenAPI fragments packages/evaluators Deterministic + stub semantic evaluators packages/config Shared env validation db/migrations PostgreSQL schema

Quickstart (local)

cp .env.example .env

fill DATABASE_URL, REDIS_URL, STRIPE_*, REPORT_SIGNING_PRIVATE_KEY, API_ENCRYPTION_KEY

pnpm install pnpm db:migrate pnpm --filter @6frame/web seed pnpm dev:web pnpm dev:worker

Machine discovery

  • POST /mcp — MCP Streamable HTTP (discovery + keyless tools work without a key; Bearer fv_live_ for paid tools)
  • GET /.well-known/mcp/server-card.json (also /.well-known/mcp, /.well-known/mcp.json) — MCP server card
  • GET /server.json — official MCP Registry entry (io.github.bret1976/6frame-verify)
  • GET /llms.txt — agent-readable summary
  • GET /.well-known/openapi.json (alias /openapi.json)
  • GET /.well-known/agent-card.json (alias /.well-known/agent.json) — A2A
  • GET /v1/capabilities

Listed on

  • Official MCP Registry: io.github.bret1976/6frame-verify — https://registry.modelcontextprotocol.io/v0/servers?search=io.github.bret1976/6frame-verify
  • Glama: https://glama.ai/mcp/servers/bret1976/6frame-verify

Hard rules

  • Production never uses fake Stripe events, fake browser checks, mock results, or placeholder payment unlocks.
  • Jobs queue only after Stripe webhook confirms payment or credit is atomically reserved.
  • Stripe secrets live in Railway/Vercel env — never in source.

License

MIT © 6Frame Studio — see LICENSE.

Ask PopNx