# Cin7 Core Muse connector From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta. ## Cin7 Core Check inventory, sales, purchases, customers and suppliers in Cin7 Core - Record: https://musedirectory.ai/connector/cin7-core - Category: Productivity - Developer: usefulapi (https://usefulapi.io/cin7-core/) - Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse. - Health: Working, 1749ms, checked 2026-10-29T10:31:21Z - Endpoint: https://cin7-core.usefulapi.io/mcp - Auth: No account needed; Pricing: unknown - Screening: Screened, no issues found (2026-10-29T12:41:33Z) - Source: Found in the official MCP Registry (io.usefulapi/cin7-core) https://registry.modelcontextprotocol.io/v0/servers?search=io.usefulapi%2Fcin7-core Connects to Cin7 Core inventory management system. Muse can look up product details, stock levels by location, sales and purchase orders, customer and supplier information, and inventory transfers. Example request: "Show me current stock levels for our top products across all warehouses" How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Cin7 Core to help me. It is a free service with an MCP server at https://cin7-core.usefulapi.io/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. Tools: - cin7core_get_company: The Cin7 Core company these credentials belong to: company name, base currency, time zone, default weight/dimension units, lock date and tax calculation method. Good first call. GET /me. - cin7core_list_locations: List stock locations (warehouses) with their id, name, default flag, address, bins and pick zones. Location names are what the stock-availability and sale/purchase tools use. GET /ref/location. - cin7core_list_products: List products (active by default): id, SKU, name, category, brand, type (Stock/Service), costing method, unit of measure, barcode, price tiers, average cost, reorder settings, status and description. Filter by name or SKU (contains) or by modification date. GET /product. - cin7core_get_product: One product by id (including deprecated ones) with its full detail; optionally its bill of materials, suppliers, stock movements, attachments, reorder levels and customer-specific prices. GET /product?ID=… - cin7core_get_stock_availability: Stock levels per product, location, bin and batch: on hand, allocated, available, on order, in transit, stock on hand value and next delivery date. Filter by product id, name (starts with), exact SKU, location name, batch/serial number or category. GET /ref/productavailability. - cin7core_list_customers: List customers (active by default): id, name, display name, currency, payment term, tax rule, price tier, sales rep, location, credit limit and hold, status, addresses and contacts. Filter by name (starts with), contact name/email, or modification date. GET /customer. - cin7core_get_customer: One customer by id (including deprecated ones), optionally with its customer-specific product prices. GET /customer?ID=… - cin7core_list_suppliers: List suppliers (active by default): id, name, currency, payment term, tax rule, discount, status, addresses and contacts. Filter by name (starts with) or modification date. GET /supplier. - cin7core_get_supplier: One supplier by id (including deprecated ones). GET /supplier?ID=… - cin7core_list_sales: List sales (sale orders) with order number, status, customer, order/invoice dates, invoice and paid amounts, currencies, and the quote/order/pick/pack/ship/invoice/payment statuses. Search by order number, customer, invoice number or customer reference; filter by dates and status - cin7core_get_sale: One sale by id with everything on it: customer, contact, addresses, terms, location, notes, quote, order lines, fulfilments (pick/pack/ship and tracking), invoices, credit notes, payments, attachments and inventory movements. GET /sale?ID=… - cin7core_list_purchases: List purchases (purchase orders) with order number, status, supplier, order/invoice/required-by dates, invoice and paid amounts, currencies, type (simple/advanced/service) and the order/receiving/invoice/payment statuses. GET /purchaseList. - cin7core_get_purchase: One purchase by id (simple, advanced or service purchase): supplier, contact, addresses, terms, location, required-by date, note, order lines, stock received, put away, invoices, credit notes, payments and attachments. GET /advanced-purchase?ID=… (the vendor endpoint that serves - cin7core_list_stock_adjustments: List stock adjustments: task id, number, effective date, status, expense account, reference and comment. GET /stockadjustmentList. - cin7core_get_stock_adjustment: One stock adjustment by task id with its lines (product, location, batch, quantity, unit cost) and transactions. GET /stockadjustment?TaskID=… - cin7core_list_stock_transfers: List stock transfers between locations: task id, number, from/to location, status, departure and completion dates, reference. GET /stockTransferList. - cin7core_get_stock_transfer: One stock transfer by task id with its lines (product, quantity, from/to bin, batch) and status. GET /stockTransfer?TaskID=… Screening checks: - MCP handshake: pass (Answered in 9ms) - Domain against threat feeds (Cloudflare security DNS): pass (cin7-core.usefulapi.io, usefulapi.io not flagged) - Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published) - Hidden instructions or invisible characters in tool text: pass (17 tools read, nothing found) - Inputs asking for passwords, card numbers or seed phrases: pass (None found) - Domain and redirects: pass (No redirects off the domain) - AI review of purpose and tool behavior: pass (No concerns)