Qrblox MCP Server

by qrblox Your server? Claim it

not responding

Qrblox is listed as active in the registry but did not answer our last check. 62 installs a week from npm. It exposes 14 tools. Last commit 6 Nov 2026.

Create and track QR codes, audio codes, menus, and scan analytics for a Qrblox merchant.

Installs per day peak 35 · avg 1

a month agotoday

Uptime history 26 days of history · worst day 0%

26 days agonow

0.0%

Uptime 24h

0 of 91 checks

Tools

read from the server

112 ms

Response time

average over 24h

Installs / week

npm and PyPI

What changed 2

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 28 October 2026. No other catalogue keeps this.

28 Oct a tool description was rewritten qrblox.qr.create

28 Oct a tool changed the parameters it asks for qrblox.qr.create

Qrblox does not always answer

Over the last week it answered 0.3% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add mcp --transport http https://api.qrblox.com/mcp/v1

Settings → Connectors → Add custom connector, then paste this address

https://api.qrblox.com/mcp/v1

~/.codex/config.toml

[mcp_servers.mcp]
url = "https://api.qrblox.com/mcp/v1"

.cursor/mcp.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://api.qrblox.com/mcp/v1"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://api.qrblox.com/mcp/v1"
    }
  }
}

Available tools 14

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

qrblox

qrblox.analytics.scan_summary

Summarize recent scan activity for a merchant workspace.

qrblox.audio.create

Create a draft audio code payload that can later be published as a near-ultrasonic sharing experience.

qrblox.challenge.create

Create a draft scan challenge, streak, game, or loyalty campaign.

qrblox.menu.add_item

Add an item to a section in an existing merchant menu.

qrblox.menu.create

Create a merchant menu that can be connected to QR codes, audio codes, and scan experiences.

qrblox.menu.list

List recent menus for the merchant.

qrblox.merchant.get_profile

Get the merchant workspace attached to this user or API key.

qrblox.ping

Confirm that the Qrblox MCP server is reachable for the authenticated merchant.

qrblox.qr.create

Create a finished QR code: returns a hosted PNG (qrImageUrl) plus, for dynamic codes, a qrb.dev dynamic link you can re-point later. Options: template wraps the code in a Qrblox hex frame or the Round circular artwork (same renderer as qrblox.com/round-qr-code-generator); boostFrame renders a scan-to-earn reward frame (scans through the Qrblox app award boosted points); scanBeepSound makes the Qrblox app play that sound on every scan (forces dynamic). Plain calls with none of these return a simple static code.

qrblox.qr.get_analytics

Per-code scan report from the Qrblox analytics pipeline: total scans, daily counts, and every scan with date and city/state. Works for dynamic codes and app-scanned codes (last 365 days max).

qrblox.qr.list

List recent QR codes for the merchant.

qrblox.qr.update

Edit an existing QR code: re-point the destination URL (dynamic codes redirect immediately, no reprint), change the scan sound, or rename it. Identify the code by codeId (from qr.create/qr.list) or uniqueQRCodeID.

qrblox.voice_agent.lookup

Look up a business in the Qrblox Voice Agent Phone Book by website domain — returns their confirmed AI voice agent phone number if registered.

qrblox.voice_agent.register

Register a business's AI voice agent phone number and domain in the Qrblox Voice Agent Phone Book directory (free; creates a backlink page at qrblox.com/d/<domain> once approved).

Endpoints

URL	Transport	State	Latency	Checked
https://api.qrblox.com/mcp/v1	streamable-http	answering	112 ms	14 min ago

Alternatives to Qrblox

same job, measured the same way

Openqr

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LotsLink

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Free, unlimited short links, QR codes and click analytics your AI agent can create and track.

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GhostQR

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Create and update dynamic QR codes, change their destinations, and read scan analytics.

answering

CodeQR

by codeqr

Create and manage CodeQR short links, QR codes, and analytics from any MCP client.

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Scanduro

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Remote MCP server for Scanduro QR codes, scan analytics and controlled code actions.

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qrlia

by qrlia

Create and manage dynamic QR codes and read their scan analytics from Claude and other MCP clients.

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Dynamic QR Codes

by getdynamicqr

Create dynamic QR codes and re-point ones already printed, with bot-filtered scan analytics.

answering

Qrblox — questions

Answers built from our own checks of this server.

What can Qrblox do?

It exposes 14 tools, read directly from the server on our last check. Among them: qrblox.analytics.scan_summary, qrblox.audio.create, qrblox.challenge.create, qrblox.menu.add_item, qrblox.menu.create, qrblox.menu.list and 8 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Qrblox working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 112 ms. The bar chart above shows every period we have measured.

The registry lists Qrblox as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Qrblox?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Qrblox need an API key?

No. Qrblox completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 14 of them are readable on this page. This is what we observed, not what the docs claim.

How many people use Qrblox?

The npm package qrblox-mcp was installed 62 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Qrblox open source?

The code is open source: it is published under the MIT licence and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at api.qrblox.com, which runs on its operator's own terms.