Find best prices, used alternatives, compatibility checks, and cancellation paths for products.
TaskRail compares prices across retailers including shipping and fees, finds used and refurbished options, checks product compatibility, and provides step-by-step official cancellation and refund instructions with direct links.
Try asking Muse: "Find the cheapest place to buy a specific laptop model with shipping to my zip code."
Source: Found in the official MCP Registry (com.alamavar.taskrail/taskrail) · First listed September 24, 2026
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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://taskrail.alamavar.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Response time at the last check: 561ms. Worked in 97% of checks over 30 days.
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.
find_best_total_dealFind the cheapest price and best deal for an exact new physical product. Use for requests like “where to buy,” “price comparison,” “lowest total cost including shipping,” or “is it in stock?” It resolves the model and variant, checks current offers, shipping, stock, delivery timiget_fastest_completion_pathFind the fastest official way to complete a practical task. Use for requests like “how do I cancel,” “return an item,” “get a refund,” “file a warranty claim,” or “find the official form.” It returns ordered, source-backed steps and exact official links; it does not log in or subfind_used_or_refurbished_alternativesFind where to buy an exact product used, refurbished, or open box and decide whether the cheaper alternative is worth it. Use for requests like “buy used,” “refurbished,” “open box,” “cheaper alternative,” or “is used worth it?” It compares verified used options with the best newcheck_products_compatibilityCheck whether two exact products are compatible. Use for requests like “will this fit,” “does this work with,” “compatible with,” or “is an adapter needed?” It checks identifiers and source-backed specifications for accessories, parts, consumables, chargers, cables, mounts, battehttps://taskrail.alamavar.com/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use TaskRail to help me. It is a free service with an MCP server at https://taskrail.alamavar.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.
At the last check (September 28, 2026, 08:01 UTC) the endpoint was working, answering in 561ms. Over the last 7 days it answered 97% of health checks. It is checked every 15 minutes.
It was screened on September 24, 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.
It exposes 4 tools, including find_best_total_deal, get_fastest_completion_path, find_used_or_refurbished_alternatives, check_products_compatibility. For example, you could ask Muse: "Find the cheapest place to buy a specific laptop model with shipping to my zip code."
This listing was added from public sources (Found in the official MCP Registry (com.alamavar.taskrail/taskrail)). If you build TaskRail, claim it to correct the details and get your badge.
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