GTM for One
See who might buy from your business and get a sample first cold email, based on your website.
Reads a public company website and returns a preview of what the business sells, its competitors, buyer segments, matching companies with five examples, and sample cold email text. Nothing is sent or saved, so Muse can show the results and the user decides what to do next.
Try asking Muse: "Look at my website and tell me which kinds of companies might buy from us, then show me a first cold email I could send."
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Source: Found in the official MCP Registry (com.gtmforone/gtm-for-one) · First listed November 9, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
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://www.gtmforone.com/mcpNot 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
GTM for One 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://www.gtmforone.com/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 585ms. Worked in n/a of checks over 30 days.
Screening · November 9, 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 · 2
preview_outreachUse when someone wants to know who might buy from a company, who its competitors are, or what a first cold email to a prospect could say. Give it the company website. It reads the public website and returns a preview: what the company sells, competitors, buyer segments, how many continue_previewFetch the latest results of a preview_outreach run that returned done: false. Pass the previewId it returned. Read-only for the user: it sends nothing, saves nothing to any account, and changes nothing anywhere.Link
https://www.gtmforone.com/mcpQuestions about GTM for One in Muse
How do I connect GTM for One to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use GTM for One to help me. It is a free service with an MCP server at https://www.gtmforone.com/mcp. It does not need an API key. 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 GTM for One working right now?
At the last check (November 9, 2026, 19:11 UTC) the endpoint was working, answering in 585ms. It is checked every 15 minutes.
Is GTM for One safe to connect to Muse?
It was screened on November 9, 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 GTM for One do in Muse?
It exposes 2 tools, including preview_outreach, continue_preview. For example, you could ask Muse: "Look at my website and tell me which kinds of companies might buy from us, then show me a first cold email I could send."
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This listing was added from public sources (Found in the official MCP Registry (com.gtmforone/gtm-for-one)). If you build GTM for One, claim it to correct the details and get your badge.
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