io.usefulapi由 usefulapi.io 发布官方发布者v1.0.0更新于 Nov 14, 2026
Read invoices, credit notes, XML, Peppol status logs and business profiles in Marmin.
发布方自己的服务：Ably MCP by usefulapi
只读访问 Marmin 的阿联酋电子发票数据：发票、贷项通知单、UBL XML、Peppol 状态与业务档案。
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%2Fmarmin/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": {
"marmin-by-usefulapi": {
"type": "http",
"url": "https://marmin.usefulapi.io/mcp"
}
}
}Use your Marmin account from Claude, Cursor, or any MCP client. Read UAE e-invoices, credit notes, Peppol status and business profiles. Hosted, no local install: connect with your own credentials.
Live endpoint: https://marmin.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://marmin.usefulapi.io/mcp.claude mcp add --transport http marmin https://marmin.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 Marmin credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/marmin/
On first connect you provide the Environment (production or sandbox), your Client ID (starts with org_) and your Client Secret (shown after an email code). Find them in the Marmin Developer Dashboard, under Settings, then API Configuration. The server validates it 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.
Each paid plan covers this server only. Ask your AI to run marmin_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with marmin_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with marmin_upgrade before then undoes the cancel. Or write to [email protected].
MIT — see LICENSE. Documentation only; the server is hosted.
来源：servers/marmin/README.md，提交 6d32263
List business profiles
List the Marmin business profiles (legal entities) of this organization, with TRN, TIN, Peppol endpoint and onboarding status. Use profile_id from the result to know which entity a document belongs to. Read-only. Limit: 30 requests/minute.
namepageemailstatuspage_sizeGet a business profile
Get one business profile by its profile_id (for example MBP-00001): legal name, TRN, trade license, Peppol endpoint, address and onboarding status. Read-only.
profile_id必填List documents
List tax invoices, credit notes or proforma invoices of one kind, newest first as Marmin returns them. Each item has the number, dates, type code (380 invoice, 381 credit note, 389 self-billed, 261 self-billed credit note), parties, amounts and currency. Filter by number, party name, VAT number, status or issue date. Read-only. Limit: 60 requests/minute.
kind必填pagesizestatusbilled_by_vatbilled_to_vatdocument_datebilled_by_namebilled_to_nameinvoice_numberdocument_numberList document ids created on a day
List the ids (UUIDs) of all documents of one kind that were created on one day. Use it to find new documents day by day, then read each with marmin_get_document. Read-only.
kind必填pagesizecreated_on必填Get a document
Get one invoice, credit note or proforma invoice by id: parties, lines, tax breakdown, totals (also in AED) and meta_info.peppol_status (overall_status PENDING, APPROVED, REJECTED or VALIDATION_FAILED, with validation_results). Read-only.
id必填kind必填Get the UBL XML of a document
Get the UAE e-invoicing XML (UBL 2.1, PINT AE) of an invoice or credit note. Long XML is cut by the server's result size limit. Read-only.
id必填kind必填Get the Peppol status of a document
Get the current Peppol transmission snapshot of an invoice or credit note: the billing leg (toC3, to the buyer's access point) and the tax-reporting leg (toC5, to the FTA), each with status and transmission errors, plus validation results. The XML copies are left out. Needs Phase 2 in the Marmin subscription (else HTTP 404). Read-only.
id必填kind必填Get the Peppol status log of a document
Get the time-ordered Peppol events of a sales invoice, sales credit note or purchase credit note (DOCUMENT_CREATED, DOCUMENT_SUBMITTED, VALIDATION_SUCCESS and so on) with a message each. Use it to see why a document was rejected. The XML copies are left out. Read-only.
id必填kind必填Get a register entry
Get one document register entry (the sales or purchase register of a business profile) by its id, including the linked document_id for e-invoices. Read-only.
id必填Get a code list
Get a Marmin code list: valid values for invoice fields, for example tax-categories, unit-of-measure-codes, uae-subdivisions (emirate codes), currencies, credit-note-reason-codes, payment-means-modes, tax-exemption-reason-codes. Read-only.
list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": { "marmin": { "url": "https://marmin.usefulapi.io/mcp" } }}