About Fakturowo MCP by usefulapi
Fakturowo MCP by usefulapi connects AI clients to Fakturowo invoice data and document operations. It is for users who need to look up invoices, clients, and products or create documents and change payment status.
Key features
- 01List and retrieve documents
- 02Get the next document number
- 03List and retrieve clients
- 04List and retrieve products
- 05Create documents and set payment status
Use cases
- 01Look up an invoice and its details
- 02Check the next document number
- 03Find client or product records
- 04Create a document or update its payment status
MCP support
The server exposes read and write tools for Fakturowo documents, clients, and products to MCP clients. It provides a hosted endpoint and uses OAuth sign-in.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://fakturowo.usefulapi.io/mcpclaude mcp add --transport http io-usefulapi-fakturowo https://fakturowo.usefulapi.io/mcp{"mcpServers":{"io-usefulapi-fakturowo":{"type":"http","url":"https://fakturowo.usefulapi.io/mcp"}}}Open in Cursor{"servers":{"io-usefulapi-fakturowo":{"type":"http","url":"https://fakturowo.usefulapi.io/mcp"}}}Open in VS Code{"mcpServers":{"io-usefulapi-fakturowo":{"type":"http","url":"https://fakturowo.usefulapi.io/mcp"}}}{"mcpServers":{"io-usefulapi-fakturowo":{"serverUrl":"https://fakturowo.usefulapi.io/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
Details
From the project READMEFakturowo MCP by usefulapi
Live endpoint: https://fakturowo.usefulapi.io/mcp
Connect
- Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste
https://fakturowo.usefulapi.io/mcp. - Claude Code:
claude mcp add --transport http fakturowo https://fakturowo.usefulapi.io/mcp, then run/mcpto log in. - VS Code: Add to VS Code.
- Cursor and other clients: add the URL as a remote MCP server:
{
"mcpServers": {
"fakturowo": {
"url": "https://fakturowo.usefulapi.io/mcp"
}
}
}
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 Fakturowo credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/fakturowo/
Connect with your Fakturowo API key from Konto and, if needed, the account-specific API URL shown there. API access requires the vendor’s paid add-on. Issuing a document creates it immediately; payment changes affect the saved document. Regenerating the API key creates a new usefulapi billing identity.
Tools
| Tool | Type | What it does |
|---|---|---|
fakturowo_list_documents | read | List documents |
fakturowo_get_document | read | Get document |
fakturowo_get_next_document_number | read | Get next document number |
fakturowo_list_clients | read | List clients |
fakturowo_get_client | read | Get client |
fakturowo_list_products | read | List products |
fakturowo_get_product | read | Get product |
fakturowo_create_document | write | Create document |
fakturowo_set_document_payment_status | write | Set document payment status |
fakturowo_usage_status | meta | Usage status (free-tier meter) |
fakturowo_request_feature | meta | Request a missing feature |
fakturowo_upgrade | meta | Upgrade to Pro (unlimited*) |
fakturowo_cancel_subscription | meta | Cancel the Pro subscription |
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.
Pricing
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Pro (per API key) | $9/mo or $90/yr (2 months free) | Unlimited* |
*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 fakturowo_upgrade (it returns a Stripe Checkout link). Cancel any time with fakturowo_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running fakturowo_upgrade before then undoes the cancel. Or write to [email protected].
License
MIT
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.