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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

ABRA Flexi MCP by usefulapi

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

Checks passed
14 / 22

0 failed · 8 not measured

Median response
327 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
19

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 327 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name abra-flexi-mcp.

  • Pass
    Lists tools

    tools/list returned 19 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 327 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 327 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    125 of 125 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-10T23:34:32.568823Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using ABRA Flexi MCP by usefulapi

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

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

Capabilities

Tools 19

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.

Discovered
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.

Discovered
abraflexi_get_company

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

Discovered
abraflexi_get_contact

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

Discovered
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>.

Discovered
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>.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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).

Discovered
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.

Discovered
abraflexi_list_orders

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

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered
abraflexi_list_stock_movements

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

Discovered
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.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected327 ms19