SuppCo
Research supplements, check quality scores, manage your routine, and shop a buying club with member pricing.
SuppCo connects to supplement research, product and brand quality ratings (TrustScores), independent lab testing results, and a buying club with member pricing and cashback. Muse can help you find products, compare alternatives, manage your supplement stack and schedule, and add items to your cart.
Try asking Muse: "Find me a magnesium supplement that's been tested for purity and compare it to what's available in the SuppCo buying club."
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Source: Found in the official MCP Registry (co.supp/suppco) · First listed October 29, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 52 min 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.
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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.supp.co/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
SuppCo 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.supp.co/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 263ms. Worked in 100% 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 · 30
suppco_find_productsFind products based on user query - handles search, browsing, and recommendations. Use this whenever the user wants to discover or find products.suppco_get_product_infoLook up detailed information (composition, ingredients, price, format, servings) for one or more specific products by UUID, slug, or name. Use for "tell me about <product>" or to hydrate products you only have ids for (e.g. from the user's stack). Accepts names when you don't havsuppco_get_product_trust_scoreGet TrustScore details and quality assessment for one or more products: score rationale/commentary, certifications, testing and verified lab results, brand manufacturing/testing practices, and excipient risk ratings. Accepts product ids/slugs/names (multiple). Call this before disuppco_compare_product_to_alternativesCompare a product against alternatives in its category. Returns a detailed view of the anchor product (trust score, ingredients, excipients) alongside filtered alternatives. Use when user asks to compare, find alternatives, or asks "is there something better?"suppco_find_buying_club_productsOpen-ended search/browse of the SuppCo buying club catalog: free-text lookups ("Thorne Magnesium") or filtered browsing by category, trust, price, form, certifications, and brand. Every result is a buying-club product with member pricing and earnings credit (cashback). Use this wsuppco_compare_to_buying_clubUse this when the user asks whether the SuppCo Buying Club carries an alternative to a specific product, usually one they already take. Returns that product plus Buying Club products in the same category with TrustScore, price, member price and cashback.suppco_get_brand_trust_scoreUse this when the user asks how trustworthy or high-quality a specific supplement brand is. Returns the brand's TrustScore with its quality assessment. Pass the brand's name, slug or UUID as brand_query.suppco_find_brandsFind and filter brands. Use this to search for brands by name or to list brands matching specific criteria (e.g., brands that have been TESTED by SuppCo).suppco_search_effectsUse this when the user asks what published research says about a supplement: its overall effects, or whether it does something for a specific health area such as heart health, stress or focus. Also use it when the user asks which supplements have the most research behind them forsuppco_get_nutrient_infoUse this when the user asks about dosing for a specific nutrient or supplement: typical daily intake ranges and upper limits from SuppCo's references, timing and whether to take it with food, plus a summary of its graded research. General information only; does not diagnose, treasuppco_search_protocolsUse this when the user asks for a supplement protocol for a health goal, such as sleep, energy or weight loss. Searches SuppCo's protocols and returns the matches. For protocols the user already follows, use suppco_get_my_protocols.suppco_get_my_stackUse this when you need the signed-in user's current supplements, for example before recommending, comparing, swapping or removing products. Returns every product in their stack with dosages and daily totals, including the product IDs other SuppCo tools accept.suppco_get_my_scheduleGet the user's current supplement schedule — shows when each product is taken (morning, midday, evening, bedtime, workout), dose amounts per time slot, with_food flags, and schedule frequency.suppco_update_product_scheduleUse this when the user wants to change when or how they take a product that is already in their stack. Replaces that product's schedule: time-of-day amounts, daily, specific-days or every-other-day timing, as-needed, with food, and timing notes.suppco_get_my_nutrient_planUse this when the user asks which nutrients they should take or how much. Returns the signed-in user's personalized plan with recommended nutrients and dosages. For what their current stack actually provides, use suppco_get_my_nutrient_totals.suppco_get_my_nutrient_totalsUse this when the user asks how much of a nutrient their current supplements provide, or whether they are over or under recommended amounts. Returns the daily nutrient totals from the signed-in user's stack compared with recommended values.suppco_get_my_protocolsUse this when the user asks about the health protocols they are following. Returns the signed-in user's protocols with progress and supplement recommendations. To find new protocols, use suppco_search_protocols.suppco_update_my_profileUse this when the user gives profile details they want saved: age, sex, health goals, dietary preferences, experience level, buying preference, preferred form or biggest challenge. Only the fields you pass are changed, and each one replaces the stored value. Saved preferences chasuppco_save_memoryUse this when the user explicitly asks SuppCo to remember a preference or fact about them for future SuppCo conversations. Saves one short note to their SuppCo account.suppco_add_to_stackUse this when the user wants to start tracking a product in their SuppCo stack. Adds the product to the signed-in user's stack. `id` is a SuppCo product UUID or slug from a search or product result. This does not buy anything; to buy a Buying Club product, use suppco_add_to_cart.suppco_remove_from_stackUse this when the user has stopped taking a product or wants it off their SuppCo stack. Removes the product from the signed-in user's stack. `id` is a SuppCo product UUID or slug, as shown by suppco_get_my_stack.suppco_swap_productsUse this when the user wants to replace a product in their stack with a different one, for example after comparing alternatives. Removes old_product_id from the stack and adds new_product_id. Both are SuppCo product UUIDs or slugs.suppco_manage_stackLegacy: prefer suppco_add_to_stack / suppco_remove_from_stack / suppco_swap_products. Add, remove, or swap products in user's supplement stack using natural language commands.suppco_get_stack_scoreUse this when the user asks how good their supplement stack is or how to improve it. Returns the signed-in user's StackScore with Quality, Value, Goals and Dosage ratings and coaching recommendations. Pass category to get a single category.suppco_refresh_stack_scoreKick off a StackScore refresh. The score recalculates asynchronously and takes a few minutes. Only use when the user confirms they want to refresh.suppco_add_to_cartAdd a Buying Club product to the signed-in user's cart (the same cart as the SuppCo app). Use a product ID or slug from suppco_find_buying_club_products or suppco_compare_to_buying_club; only Buying Club products can be added. Set subscription to true for a recurring subscriptionsuppco_update_cart_itemSet the quantity of a product that is already in the signed-in user's cart. quantity is the new total, not an amount to add, so repeating the call is safe; 0 removes the item. If the product is in the cart as both a one-time purchase and a subscription, set subscription to choosesuppco_remove_from_cartRemove a product from the signed-in user's cart, or set remove_unavailable to true to clear items that are no longer available. Removing a product removes every cart line for it, one-time and subscription. Returns the updated cart.suppco_get_my_cartGet the signed-in user's Buying Club cart: items, quantities, one-time or subscription, prices, subtotal, available credit and estimated cashback, plus any items that are no longer available.suppco_get_checkout_urlGet a secure checkout link for the signed-in user's cart. The link signs the user into checkout so member pricing and credit apply. It works once and expires after 10 minutes, so call this only when the user is ready to pay and give them the link right away. Buying Club credit isRecent checks
Link
https://api.supp.co/mcpQuestions about SuppCo in Muse
How do I connect SuppCo to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use SuppCo to help me. It is a free service with an MCP server at https://api.supp.co/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 SuppCo working right now?
At the last check (October 29, 2026, 11:00 UTC) the endpoint was working, answering in 263ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
Is SuppCo 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 SuppCo do in Muse?
It exposes 30 tools, including suppco_find_products, suppco_get_product_info, suppco_get_product_trust_score, suppco_compare_product_to_alternatives. For example, you could ask Muse: "Find me a magnesium supplement that's been tested for purity and compare it to what's available in the SuppCo buying club."
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This listing was added from public sources (Found in the official MCP Registry (co.supp/suppco)). If you build SuppCo, claim it to correct the details and get your badge.
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