Search and compare products across independent WooCommerce merchants in one place.
Federated commerce search across participating WooCommerce stores. Search by product name, category, brand, color, price range and stock status. Returns price snapshots, availability, and merchant links for checkout. Read-only, no sign-in required.
Try asking Muse: "Find and compare running shoes under $150 from multiple independent retailers."
Source: Found in the official MCP Registry (io.github.giuseppesocci-bot/kalicart-global) · First listed September 25, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 30 min ago.
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
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://global.kalicart.com/mcp-publicNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
KaliCart Global is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
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.
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
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
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://global.kalicart.com/mcp-publicResponse time at the last check: 277ms. Worked in 100% 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.
global_searchUse this when a user wants to find or compare product candidates across participating WooCommerce merchants. Search cards include bounded variants_compact and variant_option_values from the merchant snapshot. Option values are independent and do not prove a purchasable combinatioget_offer_attestationReturns a cryptographic proof that this offer's product row is exactly the one the merchant signed in its catalog snapshot: the signed row, its bucket hashes, the Ed25519-signed manifest, the merchant public key and step-by-step verification. Trust is anchored on the merchant domestimate_delivered_costDeterministic estimate from the merchant's own data: item price x quantity plus the shipping options the store declares for the destination (flat rate = declared base rate; free shipping with its threshold, whether this quantity reaches it and how much is missing). Lists what is verify_basketFor a multi-item request, collect p2209_id and any selected variation_id from global_search results and send all selected items in one call. For every variable product, include a variation_id from its selected variants_compact entry on the first call; without it the price and basverify_offerChecks ONE offer (optionally a selected variant) and returns true, false or unknown per constraint with evidence. Pass constraints as an ARRAY, for example [{"field":"available"},{"field":"price","max":300,"currency":"EUR"},{"field":"ships_to","value":"IT:CB"}]. available has no lookup_merchantUse this when the user already knows a merchant domain and needs to check whether it publishes a KaliCart Bridge catalog, its latest observed access state, or its federation consent. This tool only reads the Global registry and never probes or modifies the merchant. Do not use itget_productUse this after global_search when the selected candidate needs indexed details that are not already on its search card. The p2209_id must come from global_search. Variant options and colors are merchant-declared snapshot evidence matched by variation ID. This remains a snapshot, list_merchantsUse this to inspect which WooCommerce merchants currently participate in the searchable KaliCart Global catalog and how much catalog coverage each contributes. It returns stable merchant identifiers, domains, storefront URLs, product counts, and sync time. Do not use it to find plist_categoriesUse this to discover the canonical category paths currently represented in KaliCart Global before calling global_search with leaf. An optional parent returns that node and its full subtree. This lists category vocabulary and counts; it does not return products.https://global.kalicart.com/mcp-publicNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use KaliCart Global to help me. It is a free service with an MCP server at https://global.kalicart.com/mcp-public. 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 (November 13, 2026, 18:30 UTC) the endpoint was working, answering in 277ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on September 25, 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 9 tools, including global_search, get_offer_attestation, estimate_delivered_cost, verify_basket. For example, you could ask Muse: "Find and compare running shoes under $150 from multiple independent retailers."
This listing was added from public sources (Found in the official MCP Registry (io.github.giuseppesocci-bot/kalicart-global)). If you build KaliCart Global, claim it to correct the details and get your badge.
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