Finance Toolkit
500+ transparent financial methods calculated from raw statements, not third-party endpoints.
Description from the maker (original English)
MCP server for ABRA Flexi — accounting, contacts, stock and draft-checked invoice creation.
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We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://abra-flexi.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http abra-flexi https://abra-flexi.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"abra-flexi": {
"url": "https://abra-flexi.usefulapi.io/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"abra-flexi": {
"type": "http",
"url": "https://abra-flexi.usefulapi.io/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://abra-flexi.usefulapi.io/mcpMenu names can differ slightly by plan and over time.
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These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
abraflexi_get_companyShow the ABRA Flexi company the login points to (name, company id, state). Use it to check the connection.
abraflexi_list_evidencesList the evidences (tables) of the company with their Czech path and name, for example faktura-vydana = issued invoices, adresar = address book, cenik = price list. Use a path from here as 'evidence' in abraflexi_list_records / abraflexi_get_record (only business evidences are re
abraflexi_list_issued_invoicesList issued invoices (sales invoices to customers), newest first by default, filtered by payment status, customer/supplier code, dates or text. Money fields: sumCelkem = total, zbyvaUhradit = still to pay (in the company currency), the *Men fields are in the document currency. Re
abraflexi_get_issued_invoiceGet one issued invoice with all its fields and its line items. Pass the numeric id (from the list) or an identifier such as code: .
abraflexi_list_received_invoicesList received invoices (bills from suppliers), newest first by default, filtered by payment status, customer/supplier code, dates or text. Money fields: sumCelkem = total, zbyvaUhradit = still to pay (in the company currency), the *Men fields are in the document currency. Returns
abraflexi_get_received_invoiceGet one received invoice with all its fields and its line items. Pass the numeric id (from the list) or an identifier such as code: .
abraflexi_list_contactsList or search the address book (adresar): customers and suppliers with code (kod), name, company id (ic), VAT id (dic), e-mail, phone and address. The code from here identifies the customer in invoices.
abraflexi_get_contactGet one address-book entry with all its fields. Pass the numeric id (from abraflexi_list_contacts) or code: .
abraflexi_list_productsList or search the price list (cenik): products and services with code, name, EAN, prices (without and with VAT), purchase price and whether they are stocked.
abraflexi_list_stock_cardsList stock cards (skladova-karta): the quantity on hand (stavMJ), reserved (rezervMJ) and available (dostupMj) per product and warehouse, with min/max limits and average price.
abraflexi_list_stock_movementsList stock movements (skladovy-pohyb: receipts, issues, transfers), newest first by default, filtered by warehouse or dates.
abraflexi_list_bank_movementsList bank movements (banka: bank statement lines, incoming and outgoing payments), newest first by default, filtered by dates, bank account, variable symbol or text. sumCelkem is the amount; typPohybuK says incoming or outgoing.
abraflexi_list_cash_movementsList cash desk movements (pokladni-pohyb: cash receipts and payouts), newest first by default, filtered by dates, cash desk, variable symbol or text. sumCelkem is the amount; typPohybuK says incoming or outgoing.
abraflexi_list_ordersList orders: direction 'received' = customer orders (objednavka-prijata, default), 'issued' = purchase orders to suppliers (objednavka-vydana). Newest first by default.
abraflexi_list_recordsList records of any business evidence (invoice types, bank accounts, warehouses, cost centres, currencies, ledger entries, price-list items, ...) with an optional filter in ABRA Flexi's filter language, for example filter "zbyvaUhradit > 0 and datSplat < now()" or "kod = 'ABC'".
abraflexi_get_recordGet one record of any business evidence with all its fields (detail full), by numeric id or identifier such as code:ABC. Field names are the vendor's Czech property names.
abraflexi_create_contactWRITE: create a new address-book entry (customer or supplier) in ABRA Flexi. It only adds a record; nothing is sent. Use dry_run first to see the result without saving. Check abraflexi_list_contacts first so you do not create a duplicate.
abraflexi_update_contactWRITE: change fields of an existing address-book entry (only the fields you pass are changed). The entry must exist (a wrong id is an error, nothing is created). This overwrites the current values. Use dry_run first to check.
abraflexi_create_issued_invoiceWRITE: create an issued invoice (faktura-vydana) with line items in ABRA Flexi. The invoice is saved as a normal document with the next number of its series, and ABRA Flexi may account it automatically according to the settings of the chosen invoice type; this tool does NOT send
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
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Read 19 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.6.3) reached the registry yesterday.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Finance Toolkit, SolidInvoice, Korea Tax Calculator
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
500+ transparent financial methods calculated from raw statements, not third-party endpoints.
Create and send invoices and quotes, manage clients, and track payments in SolidInvoice.
Korean tax calculation and tax-audit judgment MCP: 96 tools with statutory citations.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Connect your API-enabled ABRA Flexi account.
https://abra-flexi.usefulapi.io/mcp.claude mcp add --transport http abra-flexi https://abra-flexi.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "abra-flexi": { "url": "https://abra-flexi.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 ABRA Flexi credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/abra-flexi/
| Tool | Type | What it does |
|---|---|---|
abraflexi_get_company | read | Get the company |
abraflexi_list_evidences | read | List evidences |
abraflexi_list_issued_invoices | read | List issued invoices (sales invoices to customers) |
abraflexi_get_issued_invoice | read | Get an issued invoice |
abraflexi_list_received_invoices | read | List received invoices (bills from suppliers) |
abraflexi_get_received_invoice | read | Get an received invoice |
abraflexi_list_contacts | read | List or search contacts |
abraflexi_get_contact | read | Get a contact |
abraflexi_list_products | read | List or search products |
abraflexi_list_stock_cards | read | List stock cards |
abraflexi_list_stock_movements | read | List stock movements |
abraflexi_list_bank_movements | read | List bank movements |
abraflexi_list_cash_movements | read | List cash movements |
abraflexi_list_orders | read | List orders |
abraflexi_list_records | read | List records of an evidence |
abraflexi_get_record | read | Get a record of an evidence |
abraflexi_create_contact | write | Create a contact |
abraflexi_update_contact | write | Update a contact |
abraflexi_create_issued_invoice | write | Create an issued invoice |
abraflexi_usage_status | meta | Usage status (free-tier meter) |
abraflexi_request_feature | meta | Request a missing feature |
abraflexi_upgrade | meta | Upgrade to Pro or Pro+ |
abraflexi_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.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Pro (per cloud instance and company) | $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 support@usefulapi.io.
Pro covers this server only. Subscribe with abraflexi_upgrade (it returns a Stripe Checkout link). Cancel any time with abraflexi_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running abraflexi_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT