ABRA Flexi MCP by usefulapi MCP Server

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answering

ABRA Flexi MCP by usefulapi is answering right now. Last checked 13 min ago. It exposes 19 tools. Last commit 1 Nov 2026.

MCP server for ABRA Flexi — accounting, contacts, stock and draft-checked invoice creation.

Uptime history 20 hours of history

20 hours agonow

100.0%

Uptime 24h

74 of 74 checks

Tools

read from the server

241 ms

Response time

average over 24h

Stars

last commit 1 Nov 2026

Nothing serious here today

Today is the operative word: we check ABRA Flexi MCP by usefulapi every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add abra-flexi --transport http https://abra-flexi.usefulapi.io/mcp

Settings → Connectors → Add custom connector, then paste this address

https://abra-flexi.usefulapi.io/mcp

~/.codex/config.toml

[mcp_servers.abra-flexi]
url = "https://abra-flexi.usefulapi.io/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "abra-flexi": {
      "url": "https://abra-flexi.usefulapi.io/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "abra-flexi": {
      "type": "http",
      "url": "https://abra-flexi.usefulapi.io/mcp"
    }
  }
}

Available tools 19

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

abraflexi

abraflexi_create_contact

WRITE: 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_create_issued_invoice

WRITE: 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 it, mark it paid or e-mail it. Use dry_run first to see the computed totals and validation errors without saving. Find document_type_code with abraflexi_list_records (evidence typ-faktury-vydane) and customer_code with abraflexi_list_contacts.

abraflexi_get_company

Show the ABRA Flexi company the login points to (name, company id, state). Use it to check the connection.

abraflexi_get_contact

Get one address-book entry with all its fields. Pass the numeric id (from abraflexi_list_contacts) or code:<kod>.

abraflexi_get_issued_invoice

Get one issued invoice with all its fields and its line items. Pass the numeric id (from the list) or an identifier such as code:<number>.

abraflexi_get_received_invoice

Get one received invoice with all its fields and its line items. Pass the numeric id (from the list) or an identifier such as code:<number>.

abraflexi_get_record

Get 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_list_bank_movements

List 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_movements

List 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_contacts

List 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_list_evidences

List 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 readable there).

abraflexi_list_issued_invoices

List 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. Returns total, next_start for paging. Pass 'fields' for other properties.

abraflexi_list_orders

List orders: direction 'received' = customer orders (objednavka-prijata, default), 'issued' = purchase orders to suppliers (objednavka-vydana). Newest first by default.

abraflexi_list_products

List 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_received_invoices

List 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 total, next_start for paging. Pass 'fields' for other properties.

abraflexi_list_records

List 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'". Operators: = <> < <= > >= like, like similar (ignores diacritics), begins, ends, between, in, and, or, not; dates as 2026-01-31. Without 'fields' the vendor's summary fields are returned.

abraflexi_list_stock_cards

List 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_movements

List stock movements (skladovy-pohyb: receipts, issues, transfers), newest first by default, filtered by warehouse or dates.

abraflexi_update_contact

WRITE: 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.

Endpoints

URL	Transport	State	Latency	Checked
https://abra-flexi.usefulapi.io/mcp	streamable-http	answering	209 ms	13 min ago

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ABRA Flexi MCP by usefulapi — questions

Answers built from our own checks of this server.

What can ABRA Flexi MCP by usefulapi do?

It exposes 19 tools, read directly from the server on our last check. Among them: abraflexi_create_contact, abraflexi_create_issued_invoice, abraflexi_get_company, abraflexi_get_contact, abraflexi_get_issued_invoice, abraflexi_get_received_invoice and 13 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is ABRA Flexi MCP by usefulapi working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 74 of 74 checks got a reply (100.0%), average response time 241 ms. The bar chart above shows every period we have measured.

How do I connect ABRA Flexi MCP by usefulapi?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does ABRA Flexi MCP by usefulapi need an API key?

No. ABRA Flexi MCP by usefulapi completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 19 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is ABRA Flexi MCP by usefulapi?

It answers our handshake in 241 ms on average, which is faster than 59% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is ABRA Flexi MCP by usefulapi open source?

The code is open source: it is published under the MIT licence, written in JavaScript, 1 stars on GitHub and 1 open issue. The licence covers the code in the repository, not the hosted service at abra-flexi.usefulapi.io, which runs on its operator's own terms.