Trailberg
Browse Trailberg activewear, tracksuits and footwear, then build a cart and head to checkout.
Connects to the Trailberg online store for men's, women's and boys' activewear, tracksuits, jackets, footwear and accessories. Muse can search products, show details and size guides, suggest matching pieces, and add, update or remove items in a cart before handing off to checkout.
Try asking Muse: "Find a men's tracksuit in medium under $100 and add it to my cart."
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Source: Found in the official MCP Registry (com.trailberg.mcp/trailberg) · First listed November 5, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 5 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://mcp.trailberg.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
Trailberg 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://mcp.trailberg.com/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 539ms. Worked in 100% of checks over 30 days.
Screening · November 5, 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 · 19
track_product_linkApp-only analytics acknowledgement after requesting a product link to open. Never a product lookup or navigation tool.render_size_guideRender this connected store's size guide or size chart. Use for requests about sizing, measurements, clothing sizes, children's sizes, or footwear sizing. The result explains when the connected store does not provide the requested guide.render_complete_the_lookUse this when a shopper wants Trailberg products to pair, match, style or wear with a specific product. Render Complete the Look with store-configured complementary products and supplementary items. Examples: 'what can I pair with this?', 'what can I match?', 'suggest a suitable complete_look_product_detailsproduct_detailsApp-only normalized data lookup for one Trailberg product.bootstrap_cart_sessionCreate or validate the opaque cart session used by this app surface.add_to_cartAdd a product variant to the current store cart and preserve existing items.view_cartReturn the current Trailberg cart contents to an already-rendered app.checkout_linkGet the current continue/checkout URL for the store cart.begin_checkoutValidate the current cart and return its checkout handoff URL.update_cartReplace the current store cart contents with the supplied full line item list.cancel_cartCancel and clear the current store cart completely.remove_from_cartRemove one cart item by line_id or variant_id from the current store cart.update_cart_item_quantitySet the quantity of one cart item by line_id or variant_id in the current store cart.replace_cart_item_variantReplace one cart item with another variant, such as switching size or color.render_product_searchSearch Trailberg and render the interactive product carousel. Pass the shopper's product wording through in query without rewriting it. When the shopper states a budget, provide min_price and/or max_price in major currency units; use both with the same value only for an exact prirender_product_detailRender the interactive detail UI for one exact Trailberg product. Pass a product_id when known; otherwise pass the exact product-name query directly because this tool resolves it internally. Use this only when the shopper explicitly asks to view, inspect, review, or get specificarender_cartAlways call this tool when the shopper asks to show, open, view, review, or check their cart. It renders the interactive cart UI; do not replace it with a text-only cart summary.render_action_confirmationReturn a compact action confirmation contract for interactive rendering.Recent checks
Link
https://mcp.trailberg.com/mcpQuestions about Trailberg in Muse
How do I connect Trailberg to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Trailberg to help me. It is a free service with an MCP server at https://mcp.trailberg.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 Trailberg working right now?
At the last check (November 6, 2026, 22:46 UTC) the endpoint was working, answering in 539ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
Is Trailberg safe to connect to Muse?
It was screened on November 5, 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 Trailberg do in Muse?
It exposes 19 tools, including track_product_link, render_size_guide, render_complete_the_look, complete_look_product_details. For example, you could ask Muse: "Find a men's tracksuit in medium under $100 and add it to my cart."
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This listing was added from public sources (Found in the official MCP Registry (com.trailberg.mcp/trailberg)). If you build Trailberg, claim it to correct the details and get your badge.
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