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

Read-only probes

MCP server · Payments & trading

Defontana MCP by usefulapi

Read sales, purchases, stock, receivables and accounting vouchers in Defontana.

Checks passed
14 / 22

0 failed · 8 not measured

Median response
69 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
28

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Outdated check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 69 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name defontana-mcp.

  • Pass
    Lists tools

    tools/list returned 28 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 69 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 69 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

    85 of 85 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 2026-11-10T23:35:00.931613Z, within 180 days.

  • Not measured
    Open-source licence

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

Start using Defontana 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 defontana-mcp-by-usefulapi https://defontana.usefulapi.io/mcp

Capabilities

Tools 28

defontana_get_account_plan

The chart of accounts (plan de cuentas) as a tree: account code, description and the related IFRS account. GET /Accounting/GetAccountPlan.

Discovered
defontana_get_business_center

One business center (centro de negocio) by code: description, active and postable flags. GET /Accounting/GetBusinessCenter.

Discovered
defontana_get_client_credit

A client's credit position: credit amount, pending balance and the overdue-amount limit. GET /Accounting/GetClientCredit.

Discovered
defontana_get_company

The Defontana company the login belongs to: id, name, tax id (legalCode), website and e-mail. GET /Company.

Discovered
defontana_get_order

One customer order by number: client, seller, shop, lines, discounts and totals. GET /Order/Get.

Discovered
defontana_get_purchase

One purchase document by provider code, document type and number, with lines and totals. GET /Purchase/Get.

Discovered
defontana_get_purchase_order

One purchase order by number (and series, if the company uses series): provider, lines, taxes and totals. GET /PurchaseOrder/Get.

Discovered
defontana_get_sale

One sales document by document type and folio number: client, lines, totals, tax, attached documents and accounting voucher. GET /sale/GetSale.

Discovered
defontana_get_storage_stock

Stock per product in one storage (bodega), with the price-list prices. Get storage codes from defontana_list_storages. GET /Sale/GetStorageStock.

Discovered
defontana_get_voucher

One accounting voucher with its header and every line (account, debit, credit, file id, document, business center, classifiers). GET /Accounting/GetVoucher.

Discovered
defontana_list_clients

List the company's clients (customers): tax id (legalCode), name, address, e-mail, payment condition, price list, seller, active flag. Filter by tax id or name. GET /sale/GetClients.

Discovered
defontana_list_orders

Customer orders (pedidos) created between two dates: number, creation date and client. Use defontana_get_order for the detail. GET /Order/List.

Discovered
defontana_list_payables

Open (unpaid) purchase documents of one provider: document type, series, number, due date and amount. The provider is the file id, usually the tax id. GET /Accounting/GetPurchaseDocumentsToPay.

Discovered
defontana_list_payment_conditions

The payment conditions (condiciones de pago): code, name, type, number of dues and days between payments. GET /Sale/GetPaymentConditions.

Discovered
defontana_list_products

List the company's products (articles): code, name, unit, currency, sell price and stock. Filter by code, name or state. GET /sale/GetProducts.

Discovered
defontana_list_providers

List the company's providers (suppliers): tax id, name, address, contact data and the active flag. Filter by tax id or name. GET /PurchaseOrder/GetProviders.

Discovered
defontana_list_purchase_orders

Purchase orders (órdenes de compra) between two dates: provider, status, emission date, totals, series and number. Filter by provider name or tax id, or by status. GET /PurchaseOrder/List.

Discovered
defontana_list_purchases

Purchase documents (supplier invoices) between two dates: provider, document type and number, total, emission date, SII status and whether it is integrated. Optionally one SII document code (33, 34, ...). GET /Purchase/List.

Discovered
defontana_list_receivables

Open (unpaid) sales documents of one client: document type, series, number, due date and amount. The client is the file id, usually the tax id. GET /Accounting/GetDocumentsToPay.

Discovered
defontana_list_sales

Sales documents (invoices, receipts, credit notes) issued between two dates, with client, seller, lines, net/exempt totals, tax and total. Optionally one document type. GET /Sale/GetSalebyDate.

Discovered
defontana_list_sellers

List the sales people (vendedores): code and name. GET /sale/GetSellers.

Discovered
defontana_list_services

List the company's service items: code, description, sell price, unit and unit cost. GET /Sale/GetServices.

Discovered
defontana_list_shops

List the points of sale (locales): code, description, address, business code and default storage. GET /sale/GetShops.

Discovered
defontana_list_storages

List the storages (bodegas): code, description, whether sales are allowed and the active flag. GET /sale/GetStorages.

Discovered
defontana_list_taxes

The taxes the company uses (for example IVA): code, name, value and type. GET /Sale/GetTaxes.

Discovered
defontana_list_users

List the users of the Defontana company (name, phone, e-mail, tax id, user id). GET /User/List.

Discovered
defontana_list_vouchers

Accounting vouchers (comprobantes) with type, fiscal year, date, entry date, user and number. Filter by type, fiscal year, date range, entering user or number range. Use defontana_get_voucher for the lines. GET /Accounting/GetVoucherList.

Discovered
defontana_search_client_by_legal_code

Look up one client by tax id (RUT): name, taxpayer type, business line, region, province and commune. GET /Sale/SearchClientByLegalCode.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected69 ms28