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FinancialMCP serverFirst audited Nov 13, 2026

Bill.pt MCP by usefulapi

List invoices, contacts, items and stock, and create contacts in Bill.pt.The vendor's description, from its MCP Registry listing.

Passed public checksAudited Nov 13, 2026

Every public check ran and passed. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?
YesConnected in 606 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
YesSome tools say they can change things. Your AI client should ask you first.
Endpointhttps://bill-pt.usefulapi.io/mcp

Source code Website Streamable HTTP · protocol 2025-11-25 · server version 1.3.1

What we checked, the evidence, and the tools it offers.

What we checked

Security

  • Passed: Connections are encrypted (HTTPS).

  • Passed: No hidden instructions found in tool text.

Safety labels

  • Note: 1 tool is labelled as able to change things.

    Expected for tools that send, write or buy. Your AI client should ask before calling them.

    • billpt_create_contact
  • Passed: Every tool says whether it only reads or can change things.

Tools

  • Passed: 11 tools listed.

  • Passed: Every tool describes its inputs with a valid schema.

Protocol

  • Passed: The MCP handshake works (Streamable HTTP).

  • Passed: Protocol version 2025-11-25 (latest).

  • Passed: Unknown requests are refused.

Connection

  • Passed: The server responds.

Tools (11)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

  • billpt_list_document_typesList document types (invoice FT, simplified invoice FS, credit note NC and others) with their ids. Bill.pt API: GET /api/1.0/tipos-documento. Use the ids in other tools.Read-only
  • billpt_list_payment_methodsList payment methods with their ids. Bill.pt API: GET /api/1.0/metodos-pagamento. Use the ids in other tools.Read-only
  • billpt_list_taxesList tax (VAT) rates configured in the account, with their ids. Bill.pt API: GET /api/1.0/impostos. Use the ids in other tools.Read-only
  • billpt_list_unitsList units of measure with their ids. Bill.pt API: GET /api/1.0/unidades-medida. Use the ids in other tools.Read-only
  • billpt_list_seriesList document numbering series with their ids. Bill.pt API: GET /api/1.0/series. Use the ids in other tools.Read-only
  • billpt_list_storesList stores and warehouses with their ids. Bill.pt API: GET /api/1.0/lojas. Use the ids in other tools.Read-only
  • billpt_list_contactsList customers and suppliers (contacts) with their tax numbers, addresses and payment terms. Bill.pt API: GET /api/1.0/contatos.Read-only
  • billpt_create_contactCreate a customer or supplier (contact) in the Bill.pt account. Bill.pt API: POST /api/1.0/contatos. The code must be unique in the account. The record is saved at once.Can change things
  • billpt_list_itemsList products and services (items) with their codes, prices, tax rate and stock flag. Bill.pt API: GET /api/1.0/items.Read-only
  • billpt_list_stockRead stock levels per item and store at a date (default now). Bill.pt API: GET /api/1.0/stock.Read-only
  • billpt_list_documentsList invoices, receipts and other sales documents, filtered by type, contact or number. Bill.pt API: GET /api/1.0/documentos. Read-only: this tool never creates or changes a document.Read-only

Audit history

  1. Nov 13Passed

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

RequestAnswerTime
initializeHTTP 200606 ms
initializedHTTP 20226 ms
tools/listHTTP 200252 ms
prompts/listHTTP 20086 ms
unknown-methodHTTP 40126 ms

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