smallinvoice_get_owner
Get the account owner
The smallinvoice account the API client belongs to (the owner's id and details). A cheap check that the connection works. GET /auth/owner.
无需输入参数。
io.usefulapi由 usefulapi.io 发布官方发布者v1.13.4更新于 Nov 7, 2026
Read smallinvoice contacts, invoices, offers, projects and hours; create contacts and invoices.
发布方自己的服务:Ably MCP by usefulapi
托管的 smallinvoice 连接器,让助手读取联系人、发票、报价、项目和工时,并可创建联系人和发票。
Web executable,通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体,或 SourceWeft 对话中。智能体会读取该服务器的安装指南,先向你展示发布者、端点和登录方式,经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/io.usefulapi%2Fsmallinvoice/install.md,并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前,先告诉我它的发布者、端点和登录方式,等我确认。不要把 API 密钥写进命令或我会提交的文件;问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"smallinvoice-by-usefulapi": {
"type": "http",
"url": "https://smallinvoice.usefulapi.io/mcp"
}
}
}Live endpoint: https://smallinvoice.usefulapi.io/mcp · Homepage: https://usefulapi.io/smallinvoice
https://smallinvoice.usefulapi.io/mcp.claude mcp add --transport http smallinvoice https://smallinvoice.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 smallinvoice credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/smallinvoice/
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 smallinvoice_upgrade (it returns a Stripe Checkout link). Cancel any time with smallinvoice_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running smallinvoice_upgrade before then undoes the cancel. Or write to [email protected].
来源:servers/smallinvoice/README.md,提交 4046075
Get the account owner
The smallinvoice account the API client belongs to (the owner's id and details). A cheap check that the connection works. GET /auth/owner.
无需输入参数。
List contacts
List contacts (customers and suppliers): name, type (company or person), relation, e-mail, currency. Add with=main_address for the address. Needs the "contact" scope. GET /contacts. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetGet a contact
One contact by id, with its fields. Add with=main_address for the main address. Needs the "contact" scope. GET /contacts/{id}.
id必填withList a contact's addresses
All addresses of one contact. Needs the "contact" scope. GET /contacts/{contactId}/addresses.
limitoffsetcontact_id必填List a contact's people
The contact persons of one company contact. Needs the "contact" scope. GET /contacts/{contactId}/people.
limitoffsetcontact_id必填List contact groups
List the contact groups. Needs the "contact" scope. GET /contacts/configuration/groups. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetList invoices
List invoices: number, contact, dates, total, currency, status. Filter by contact_id or a JSON filter. Needs the "invoice" scope. GET /receivables/invoices. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetcontact_idGet an invoice
One invoice by id with its positions, totals and status. Needs the "invoice" scope. GET /receivables/invoices/{id}.
id必填withList payments of an invoice
The payments recorded on one invoice. Needs the "invoice" scope. GET /receivables/invoices/{invoiceId}/payments.
limitoffsetinvoice_id必填List offers
List offers (quotes). Filter by contact_id or a JSON filter. Needs the "offer" scope. GET /receivables/offers. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetcontact_idGet an offer
One offer (quote) by id with its positions and totals. Needs the "offer" scope. GET /receivables/offers/{id}.
id必填withList order confirmations
List order confirmations. Filter by contact_id or a JSON filter. Needs the "order_confirmation" scope. GET /receivables/order-confirmations. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetcontact_idGet an order confirmation
One order confirmation by id. Needs the "order_confirmation" scope. GET /receivables/order-confirmations/{id}.
id必填withList delivery notes
List delivery notes. Filter by contact_id or a JSON filter. Needs the "delivery_note" scope. GET /receivables/delivery-notes. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetcontact_idGet a delivery note
One delivery note by id. Needs the "delivery_note" scope. GET /receivables/delivery-notes/{id}.
id必填withList catalog products
List the catalog's products (articles). Needs the "catalog" scope. GET /catalog/products. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetList catalog services
List the catalog's services. Needs the "catalog" scope. GET /catalog/services. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetList units
List the units (piece, hour, ...) with their ids, which an invoice position's unit_id refers to. Needs the "configuration" scope. GET /catalog/configuration/units. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetList bank accounts
List the account's bank accounts (as printed on documents). Needs the "configuration" scope. GET /configuration/bank-accounts. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetList projects
List projects. Needs the "project" scope. GET /reporting/projects. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetGet a project
One project by id. Needs the "project" scope. GET /reporting/projects/{id}.
id必填withList working hours
List recorded working hours (time tracking entries). Needs the "working_hours" scope. GET /reporting/working-hours. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetList efforts
List efforts (expenses and services recorded against projects). Needs the "effort" scope. GET /reporting/efforts. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetList activities
List activities (the kinds of work that hours are booked on). Needs the "activity" scope. GET /reporting/activities. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetList cost units
List cost units. Needs the "cost_unit" scope. GET /reporting/cost-units. Returns count, total, next_offset (pass it as offset for the next page) and the items.
qsortwithlimitfilteroffsetCreate a contact
WRITE: creates a new company contact (customer) in smallinvoice, with its main address. Needs the "contact" scope. POST /contacts. Nothing is sent to anyone. Private persons are not supported here (smallinvoice needs more fields for them): create those in smallinvoice. Check smallinvoice_list_contacts first so you do not create a duplicate.
city必填name必填emailstreet必填country必填currencypostcode必填relationCreate an invoice
WRITE: creates a new invoice for a contact. Needs the "invoice" scope. POST /receivables/invoices. It is only created: it is NOT sent by e-mail or post and its status is not changed; the user reviews it in smallinvoice. Not idempotent: calling it twice creates two invoices. Use smallinvoice_list_contacts / smallinvoice_list_units first for the ids.
due必填date必填currency必填language必填positions必填contact_id必填contact_address_id必填已满足适用检查项的 100%
该评分衡量此收录条目的完整程度,依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价,也不表示服务器安全或当前可用:可连通性是带日期的检查结果,评分也不包含安装量或用户评价。
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{ "mcpServers": { "smallinvoice": { "url": "https://smallinvoice.usefulapi.io/mcp" } }}