io.usefulapi由 usefulapi.io 發布官方發布者v1.0.1更新於 Nov 7, 2026
Read clients, invoices, orders and stock; create or update clients, add contacts in STEL Order.
發布方自己的服務：Ably MCP by usefulapi
託管的 MCP 伺服器，讓助理讀取 STEL Order 的客戶、產品、銷售單據、發票與庫存，並可新增或修改客戶與聯絡人。
Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。
把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。
閱讀 https://sourceweft.com/mcp/io.usefulapi%2Fstel-order/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"stel-order-by-usefulapi": {
"type": "http",
"url": "https://stel-order.usefulapi.io/mcp"
}
}
}Use your STEL Order account from Claude, Cursor, or any MCP client. It reads clients, products, sales documents, invoices, invoice receipts and stock, and it creates or updates clients and creates contacts. Hosted, no local install: connect with your own credentials.
Live endpoint: https://stel-order.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://stel-order.usefulapi.io/mcp.claude mcp add --transport http stel-order https://stel-order.usefulapi.io/mcp, then run /mcp to log in.Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your STEL Order credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/stel-order/
On first connect you provide your STEL Order APIKEY. Find it in STEL Order under Functionalities → API, using a superadmin account. The server validates the key and stores it per user. No keys go in config files.
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].
Pro covers this server only. Subscribe with stelorder_upgrade (it returns a Stripe Checkout link). Cancel any time with stelorder_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running stelorder_upgrade before then undoes the cancel. Or write to [email protected].
MIT — see LICENSE. Documentation only; the server is hosted.
來源：servers/stel-order/README.md，提交 2450437
Get company
Get the STEL Order company of this APIKEY: legal name, tax number, plan, subscription status, currency and time zone. Good first call. API: GET /app/company. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
無需輸入參數。
List clients
List clients (customers) with their reference, legal name, tax number, contact details and rate. Filter by name, email, tax number or last change time. API: GET /app/clients. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
namesortemaillimitphonestartrate_idreferencelegal_nameexternal_idfull_referenceaccount_category_id另有 2 個Get a client
Get one client by id, with its addresses, rate and payment settings. API: GET /app/clients/{ID}. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
client_id必填List contacts
List contacts (people) with their name, email, phone and position. Filter by client (account_id). Use IS_NULL_VALUE as account_id for contacts with no client. API: GET /app/contacts. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
namesortemaillimitphonestartpositionaccount_idexternal_idutc_last_modification_dateList products
List products and services with their reference, name, description, barcode and inactive or composite flags. Filter by name, reference, category or change time. API: GET /app/products. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
namesortlimitstartbarcodeinactivecompositereferencedescriptionexternal_idfull_referenceproduct_category_id另有 1 個Get a product
Get one product or service by id, with its prices, tax and stock settings. API: GET /app/products/{ID}. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
product_id必填List sales estimates
List sales estimates (quotes) with their reference, title, date, client and document state. Filter by date range, client or state. API: GET /app/salesEstimates. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
datesortlimitstarttitleagent_idend_datereferenceaccount_idcreator_idstart_dateexternal_id另有 3 個List sales orders
List sales orders with their reference, title, date, client and document state. Filter by date range, client, state or parent document. API: GET /app/salesOrders. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
datesortlimitstarttitleagent_idend_datereferenceaccount_idcreator_idstart_dateexternal_id另有 4 個List ordinary invoices
List ordinary invoices with their reference, title, date, client and document state. Filter by date range, client, state or change time. API: GET /app/ordinaryInvoices. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
datesortlimitstarttitleagent_idend_datereferenceaccount_idcreator_idstart_dateexternal_id另有 4 個Get an ordinary invoice
Get one ordinary invoice by id, with its lines, client, totals and tax. API: GET /app/ordinaryInvoices/{ID}. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
invoice_id必填List invoice receipts
List ordinary invoice receipts: the payment items of invoices, with amount, payment term date, paid and settled flags. Use paid=false and an end_payment_term_date to find unpaid items that are due. API: GET /app/ordinaryInvoiceReceipts. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
paidsortlimitstartamountconceptsettledaccount_idpayment_datefull_referenceend_payment_datepayment_term_date另有 4 個List warehouses
List warehouses (stock locations) with their name, description and visibility. API: GET /app/warehouses. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
namesortlimitstarthiddenpublicdescriptionutc_last_modification_dateList stock movements
List stock movements (stock in, out and transfers) with date, item, warehouses, employee and real stock before and after. Filter by item, warehouse, type or change time. API: GET /app/stockMovements. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
sorttypelimitstartitem_idemployee_idwarehouse_idsource_warehouse_iddestination_warehouse_idutc_last_modification_dateCreate a client
WRITE: create one client in STEL Order. Only legal_name is required. Creates a new record in the customer's account. API: POST /app/clients. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
nameemailphonerate_idwebsitecommentslegal_name必填external_idpayment_terms_idaccount_category_idtax_identification_numberUpdate a client
WRITE: change fields of one existing client. Fields you leave out keep their values. Setting a field changes the live client record. API: PUT /app/clients/{ID}. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
nameemailphonerate_idwebsitecommentsclient_id必填legal_nameexternal_idpayment_terms_idtax_identification_numberCreate a contact
WRITE: create one contact (a person) in STEL Order, optionally linked to a client with account_id. API: POST /app/contacts. Usage limits: 60 calls per minute per key, and 300 (Lite), 1000 (Business) or 2000 (Pro) calls per day.
faxname必填emailphonecommentspositionaccount_idexternal_id已滿足適用檢查項的 100%
該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。
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{ "mcpServers": { "stel-order": { "url": "https://stel-order.usefulapi.io/mcp" } }}