Qrblox
Create QR codes, menus, and audio codes with scan analytics for your business.
Qrblox helps merchants create and manage QR codes, dynamic links, audio codes, and menus. Track scans by location and time, set up loyalty campaigns and challenges, and connect codes to business menus. Requires a Qrblox merchant account and API key.
Try asking Muse: "Create a QR code for my restaurant menu and see how many customers scan it each day."
See the most upvoted connectors
Source: Found in the official MCP Registry (com.qrblox/mcp) · First listed October 29, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 3 h ago.
Is it safe to connect?
What Muse can see: You sign in to your own account with it, so Muse can reach what that account allows. Read what it asks for before you agree.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://api.qrblox.com/mcp/v1Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
Qrblox is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
- 4
Use it in a chat
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://api.qrblox.com/mcp/v1What people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 357ms. Worked in n/a of checks over 30 days.
Screening · October 29, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 14
qrblox.pingConfirm that the Qrblox MCP server is reachable for the authenticated merchant.qrblox.voice_agent.lookupLook 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.registerRegister 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).qrblox.merchant.get_profileGet the merchant workspace attached to this user or API key.qrblox.qr.listList recent QR codes for the merchant.qrblox.qr.createCreate 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; boostFrame renders a scan-to-earn reward frame (scans through the Qrblox app award boosted qrblox.qr.updateEdit 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.qr.get_analyticsPer-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.audio.createCreate a draft audio code payload that can later be published as a near-ultrasonic sharing experience.qrblox.menu.createCreate a merchant menu that can be connected to QR codes, audio codes, and scan experiences.qrblox.menu.listList recent menus for the merchant.qrblox.menu.add_itemAdd an item to a section in an existing merchant menu.qrblox.challenge.createCreate a draft scan challenge, streak, game, or loyalty campaign.qrblox.analytics.scan_summarySummarize recent scan activity for a merchant workspace.Link
https://api.qrblox.com/mcp/v1Questions about Qrblox in Muse
How do I connect Qrblox to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Qrblox to help me. It is a free service with an MCP server at https://api.qrblox.com/mcp/v1. It needs an API key from Terahertz Inc.; ask me to enter it through your secure credential prompt. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
Is Qrblox working right now?
At the last check (October 29, 2026, 08:56 UTC) the endpoint was working, answering in 357ms. It is checked every 15 minutes.
Is Qrblox safe to connect to Muse?
It was screened on October 29, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can Qrblox do in Muse?
It exposes 14 tools, including qrblox.ping, qrblox.voice_agent.lookup, qrblox.voice_agent.register, qrblox.merchant.get_profile. For example, you could ask Muse: "Create a QR code for my restaurant menu and see how many customers scan it each day."
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This listing was added from public sources (Found in the official MCP Registry (com.qrblox/mcp)). If you build Qrblox, claim it to correct the details and get your badge.
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